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FUNCTIONS IN ORACLE PL/SQL (basic to advance examples)
 
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This video is to understand how to create an oracle pl/sql function, the video demonstrates the use of in, out and in out parameter types. The video also explains on how to call a function from a pl/sql block and from a select statement.
Views: 3537 Kishan Mashru
PL/SQL Tutorial : PLSQL Functions with OUT Parameter & DML Operations inside Function
 
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Oracle PLSQL Tutorials: PLSQL Functions with OUT Parameter & DML Operations inside Function SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 613 TechLake
PL/SQL tutorial 38: Introduction to PL/SQL functions in Oracle Database
 
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PL/SQL tutorial for beginners Introduction to PL/SQL functions in Oracle Database by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/introduction-to-plsql-function Previous Tutorial ► Blocks in Oracle Database https://youtu.be/rbarR4_gaH8 ► ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ ___Facebook Official Page___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL, MY VIEWERS AND SUBSCRIBERS
Views: 42930 Manish Sharma
Getting Started with PL/SQL Table Functions: Pipelined Table Functions
 
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Pipelined table functions are table functions in which rows are returned or "piped" back to the calling query before the function has completed, avoiding the blocking behavior of normal PL/SQL functions and reduce PGA consumption. This video is part of the Oracle Dev Gym class "Getting Started with Table Functions". You can watch it independent of the class, but then you miss out on the tutorials and quizzes! So visit https://devgym.oracle.com/pls/apex/dg/class/getting-started-with-pl-sql-table-functions.html and register for the class! ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle PL/SQL - Creating Functions
 
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Oracle PL/SQL - Creating Functions https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
PL-SQL Functions, How to Create PL SQL Function using Table in Oracle 11g Database
 
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PL-SQL Functions, How to Create PL SQL Function using Table in Oracle 11g Database PL-SQL tutorial for Beginners in Hindi and English
oracle date and time functions
 
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Video from our Oracle SQL course. Check out the full course at.. http://learn.hackpress.co/courses/oracle-sql-learning-by-example
Views: 42413 etldeveloper
PL/SQL tutorial 39: How To Create PL/SQL Functions in Oracle Database By Manish Sharma
 
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PL/SQL Tutorial for beginners on RebellionRider.com How To Create PL/SQL Functions in Oracle Database ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/how-to-create-pl-sql-function Previous Tutorial ► Introduction To PL/SQL Function: https://youtu.be/6OJIrPx61mU ► PL/SQL Variables: https://youtu.be/2MNmodawvnE ► PL/SQL Constants: https://youtu.be/r1ypg7WH4GY ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ ___Facebook Official Page___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 36713 Manish Sharma
Oracle tutorial : Conversion Functions In Oracle
 
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Oracle tutorial : Conversion Functions In Oracle. oracle tutorial for beginners sql convert This Oracle tutorial video will show how to use conversion function in sql oracle TO_CHAR() , TO_DATE() , TO_NUMBER() these are mostly used functions. Conversions functions are used to convert one data type to another type. 1)To_CHAR ( number | date, [fmt], [nlsparams] ) The TO_CHAR function converts the number or date to VARCHAR2 data type in the specified format (fmt). 2)TO_NUMBER( char, [‘fmt’] ) The TO_NUMBER function converts the characters to a number format. 3)TO_DATE( char, [‘fmt’] ) The TO_DATE function converts the characters to a date data type. — TO_CHAR() fmYYYY YYYY/MM/DD SELECT TO_CHAR(SYSDATE, ‘YYYY/MM/DD’) FROM DUAL; — SO USING TO_CHAR U CAN GET FORMATE OF DATE ACCORDING TO UR REQURMENTS —- $99,999 99.99 99,00 SELECT TO_CHAR(487, ‘$99,0’) FROM DUAL; — U CAN GET DATA IN CURRENCY FORMAT —- TO_NUMBER() SELECT TO_NUMBER(‘1745′,’99999’) FROM DUAL; SELECT TO_NUMBER(‘1,47,982′,’9,99,999′) FROM DUAL; —- TO_DATE() — THIS CONVERT VARCHAR DATE TO PROPER DATE FORMAT SELECT TO_DATE(’30-JAN-1995′,’DD-MON-RRRR’) FROM DUAL; For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond
Views: 3675 Tech Query Pond
PL-SQL tutorial 5 How to create Basic PL/SQL Function in Oracle
 
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Hi friends watch this video and learn how to create a basic function in oracle and function always return a value using return keyword. #PLSQLtutorial #createBasicPL/SQLFunction Oracle database Unbeatable,Unbreakable Platform..
Views: 2432 Oracle World
SQL Tutorial : Difference Between PLSQL Procedures and  Functions
 
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SQL Tutorial : Oracle PLSQL Difference Between Procedures and Functions in Oracle SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 919 TechLake
Get Started with Table Functions Module 1: Overview and Fundamentals
 
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This video is part of the Oracle Dev Gym class "Getting Started with Table Functions". This module offers an overview of table functions: what they are, how they work, and a simple example of a table function that returns a collection of scalar values. You can watch this video independent of the class, but then you miss out on the videos and quizzes. So we encourage you to go to the page below and register for the class! https://devgym.oracle.com/pls/apex/dg/class/getting-started-with-pl-sql-table-functions.html ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Efficient Function Calls From SQL (Part 5) : Pipelined Table Functions
 
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The fifth part of a mini-series of videos showing how you can improve the performance of function calls from SQL. In this episode, we compare the performance of conventions table functions with pipelined table functions. For more information see: https://oracle-base.com/articles/misc/pipelined-table-functions https://oracle-base.com/articles/misc/efficient-function-calls-from-sql Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Mike Dietrich : Blog: https://blogs.oracle.com/UPGRADE Twitter: https://twitter.com/MikeDietrichDE Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 11017 ORACLE-BASE.com
Oracle DUMP Function
 
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https://www.databasestar.com/oracle-dump/ The Oracle DUMP function tells you the data type of an expression you specify. Specifically, this function returns a string that explains what type of data it is, along with the length, and an internal representation. The syntax of the DUMP function is: DUMP ( expression [, return_format] [, start_position] [, length] ) The parameters of this function are: - expression: this is the expression that will be looked at and will have information displayed from this function. It can be a column or any other kind of expression. - return_format: this is the format of the data to return. - start_position: this is the starting position of the expression to return the internal representation for. Does not impact the data type shown. - length: this is the length from the start_position that the internal representation of the expression is shown for. The DUMP function returns a VARCHAR2 data type. For more information about the Oracle DUMP function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-dump/
Views: 39 Database Star
How to use Number Functions in Oracle
 
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This SQL tutorial and oracle database 11g tutorial for beginners it will show you how to use Number Function in detail to retrieve data It will build up your logic how we use Number Function statements. Tool used in this tutorial is SQL developer. If you are preparing for SQL certification you can use my tutorials. These SQL tutorial is a part of free training. Email [email protected] Facebook. https://www.facebook.com/himanshu dovriyal Thanks for watching,linking,commenting,sharing my videos ============ I will try my best to give you perfect knowledge about this full course. ===============
Views: 26 Oracle Life
Use NOCOPY to Improve Performance
 
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The NOCOPY parameter hint tells the PL/SQL compiler to pass OUT and IN-OUT parameters "by reference" (meaning: do not copy in, nor copy out). The result is better performance and reduced PGA consumption. ====================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle || PL/SQL Functions (UDF) Part - 2 by dinesh
 
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Oracle SQL PLSQL 12C Tutorial 18 - Computation / Functions Part 2
 
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This video describes the various computation methods that can be done on table data and values. This includes arithmetic operators, renaming columns, logical operators, NOT operator, range searching, pattern matching, Oracle functions, string functions, numeric functions, a conversion function, date function. It includes the following functions that include, MAX, SUM, ABS, POWER, ROUND, SQRT, LOWER, INITCAP, UPPER, SUBSTR, LENGTH, LTRIM, RTRIM, LPAD, RPAD ETC. All the commands explained with syntax and example.
PART-2 (Oracle Functions) Oracle PL SQL Training - Fast Track Series
 
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Topic 2: Functions in PL SQL. In oracle there are two types of functions available. 1. Oracle Supplied Function (Built in Functions) Scaler Functions a) String Functions Length, instr, substr, rtrim, ltrim, lower, upper, concat, replace sqlplus sanket/patel SQL*Plus: Release 11.2.0.2.0 Production on Tue Feb 14 11:38:56 2017 Copyright (c) 1982, 2010, Oracle. All rights reserved. Connected to: Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production SQL# SQL# select length('sanket') from dual; LENGTH('SANKET') ---------------- 6 SQL# select instr('sanket','n') from dual; INSTR('SANKET','N') ------------------- 3 SQL# select substr('sanket',1,3) from dual; SUB --- san SQL# select ltrim(' sanket ') from dual; LTRIM('S -------- sanket SQL# select rtrim(' sanket ') from dual; RTRIM('S -------- sanket SQL# select trim(' sanket ') from dual; TRIM(' ------ sanket SQL# select lower('SanKet') from dual; LOWER( ------ sanket SQL# select upper('SanKet') from dual; UPPER( ------ SANKET SQL# select concat('sanket','patel') from dual; CONCAT('SAN ----------- sanketpatel SQL# SQL# select replace('patel','e','i') from dual; REPLA ----- patil SQL# b) Date Functions Sysdate, add_months, extract, last_day, next_day, months_between c) Numeric Functions Trunc, ceil, round d) Oracle Type Cast or Conversion Functions To_char, to_date, to_number e) Null functions Nvl, Nvl2 Aggregate Functions Count,min,max,sum 2. User Defined Functions (PL SQL) CREATE [OR REPLACE] FUNCTION function_name [ (parameter [,parameter]) ] RETURN return_datatype IS | AS [declaration_section] BEGIN executable_section [EXCEPTION exception_section] END [function_name]; Characteristics of Functions • Function must returns some value • Function can be called from select statement • Function support all three types of parameters available in oracle like IN, OUT and IN OUT parameters. Types of Parameters: IN Parameter: We can’t overwrite value of such kind of parameters. It is used to pass reference values to program and utilized it within the programs or sub-programs or other standalone programs. OUT Parameter: We can overwrite value of such kind of parameters. It is not useful to pass reference values to program and utilized it within the programs or sub-programs or other standalone programs but output value must need to be hold by calling program. IN OUT Parameter: We can overwrite value as well as pass reference value to program or sub-programs or other standalone programs but output value must need to be hold by calling program. EXAMPLES: --FUNCTION WITH OUT PARAMETER CREATE OR REPLACE FUNCTION GET_DATE_HH24TIME RETURN VARCHAR2 IS HH24DATE_TIME VARCHAR2(20); BEGIN HH24DATE_TIME := TO_CHAR(SYSDATE,'DD/MM/YYYY HH24:MI:SS'); RETURN HH24DATE_TIME; END; / --FUNCTION WITH PARAMETER CREATE OR REPLACE FUNCTION GET_P_DATE_HH24TIME (P_HH24DATE_TIME IN DATE) RETURN VARCHAR2 IS HH24DATE_TIME VARCHAR2(20); BEGIN HH24DATE_TIME := TO_CHAR(P_HH24DATE_TIME,'DD/MM/YYYY HH24:MI:SS'); RETURN HH24DATE_TIME; END; / SELECT GET_P_DATE_HH24TIME(SYSDATE) FROM DUAL; Drop Functions: We can drop function from the database. DROP FUNCTION GET_P_DATE_HH24TIME; SQL# SELECT OBJECT_NAME FROM USER_OBJECTS WHERE OBJECT_TYPE = 'FUNCTION'; OBJECT_NAME --------------------------------------------------------------------------GET_DATE_HH24TIME GET_P_DATE_HH24TIME DROP FUNCTION GET_DATE_HH24TIME;
Views: 4713 Sanket Patel
oracle plsql procedure example with parameters
 
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pl sql procedure example with parameters http://allsolutionsworld.blogspot.in/2018/03/pl-sql-procedure.html pl sql procedure example with parameters pl sql procedures and functions with example pdf functions in pl sql stored procedure in oracle example with in out parameter sql procedure w3schools cursor in pl sql triggers in pl sql how to call a procedure in oracle
Creating Functions in Oracle PL SQL By Dr. RD Balaji
 
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Help us caption & translate this video! http://amara.org/v/DWUu/
How to use LTRIM,RTRIM & TRIM functions
 
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How to use LTRIM, RTRIM & TRIM functions step by step.
Views: 5430 OCP Technology
SQL:Max/Min Functions
 
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In this tutorial, you'll learn how to use max min functions in sql queries. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 3935 radhikaravikumar
HAVING BY, GROUP BY, MIN, MAX, AVG FUNCTIONS in Oracle SQL
 
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Oracle SQL Tutorials, How to select statements with having by, group by, min, max, avg functions in Oracle SQL
ORACLE SQL  DATE FUNCTIONS
 
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This video shows examples of oracle sql date functions
Views: 1355 SQL TUTORIALS
Oracle interview question difference between null functions
 
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Difference between NVL,NVL2, NULLIF and COALESCE NVL function will check whether the first input parameter is null, if first input parameter is null then the function returns the second parameter value as output. NVL2 function will check the first parameter, and return second parameter if the first parameter is not null, otherwise returns third parameter. NULLIF will compare the input parameters ( first and second parameter ), and returns NULL of both are same, otherwise returns the first parameter value. COALESCE, returns the first not null expression in the given input parameters. -------------------------------------------------------------------------------------------------------- List of all the SQL and PLSQL interview questions https://easy-learning-tech.blogspot.com/p/oracle-sql-plsql-interview-questions.html
Views: 99 Siva Academy
SQL Tutorial - Window Functions - Calculate Running Totals, Averages
 
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Another fantastic SQL Tutorial brought to you by BeardedDev. If you are new to working with Window Functions check out this video: https://youtu.be/H6OTMoXjNiM In this video we learn how to use Window Functions to calculate running totals and running averages. This video teaches about Window Frames: Rows Range Preceding Current Row Following Window Frames are a filtered portion of a partition. Window Functions were first introduced in SQL Server 2005 but further enhancements and support was added in SQL Server 2012. Window Functions can only be included within SELECT or ORDER BY clauses. Functions Available: Aggregate - COUNT, SUM, MIN, MAX, AVG Ranking - ROW_NUMBER, RANK, DENSE_RANK, NTILE Offset - FIRST_VALUE, LAST_VALUE, LEAD, LAG Statistical - PERCENT_RANK, CUME_DIST, PERCENTILE_CONT, PERCENTILE_DIST Windows Functions also have FRAMES ROWS RANGE Window Functions are a powerful tool within SQL Server and I am excited to bring more videos and tutorials working with Window Functions in the future. SQL: SELECT Sales_Id , Sales_Date , Sales_Total , SUM(Sales_Total) OVER(ORDER BY Sales_Date ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS [Running Total] FROM dbo.Sales_2 WHERE Sales_Cust_Id = 3 ORDER BY Sales_Date SELECT Sales_Id , Sales_Date , Sales_Total , SUM(Sales_Total) OVER(ORDER BY Sales_Date ROWS BETWEEN 1 PRECEDING AND CURRENT ROW) AS [Running Total] FROM dbo.Sales_2 WHERE Sales_Cust_Id = 3 ORDER BY Sales_Date SELECT Sales_Id , Sales_Date , Sales_Total , SUM(Sales_Total) OVER(ORDER BY Sales_Date ROWS BETWEEN 2 PRECEDING AND CURRENT ROW) AS [Running Total] FROM dbo.Sales_2 WHERE Sales_Cust_Id = 3 ORDER BY Sales_Date SELECT Sales_Id , Sales_Date , Sales_Total , SUM(Sales_Total) OVER(ORDER BY Sales_Date ROWS UNBOUNDED PRECEDING) AS [Running Total] FROM dbo.Sales_2 WHERE Sales_Cust_Id = 3 ORDER BY Sales_Date SELECT Sales_Id , Sales_Date , Sales_Total , SUM(Sales_Total) OVER(ORDER BY Sales_Date ROWS UNBOUNDED PRECEDING) AS [Running Total] , CAST(AVG(Sales_Total) OVER(ORDER BY Sales_Date ROWS UNBOUNDED PRECEDING) AS DECIMAL(8, 2)) AS [Running Average] FROM dbo.Sales_2 WHERE Sales_Cust_Id = 3 ORDER BY Sales_Date
Views: 2142 BeardedDev
PL/SQL Table Functions
 
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Held on September 3 2018 Table functions are very cool: they are functions that return collections, and can be called in the FROM clause of a SELECT, as if it were a table or view. In this session, Steven Feuerstein starts with a quick intro to and demos of table functions. We then shift to answering your questions on this useful feature, including (new to 18c) polymorphic table functions and interactions between table functions and the SQL optimizer. 1:54 Whirlwind overview of table functions 9:48 LiveSQL demonstrations 24:42 Q&A: Materialized views and table functions 25:56 Q&A: Recommendations for organizing types needed for table functions 28:44 Introduction and overview of 18c polymorphic table functions 40:30 Table functions and the SQL optimizer 48:17 Table functions and SmartDB AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. https://asktom.oracle.com/ Oracle Developers portal: https://developer.oracle.com/ Sign up for an Oracle Cloud trial: https://cloud.oracle.com/en_US/tryit music: bensound.com
Views: 862 Oracle Developers
Oracleadda.com - Random functions in Oracle
 
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visit our forum: www.oracleadda.com How to generate random numbers, strings and dates in Oracle. Use them for your testing purpose.Please comment in case of any concerns understanding above.
Views: 206 Oracleadda
Getting Started with PL/SQL Table Functions 3: Streaming Table Functions
 
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Streaming table functions are functions executed in the FROM clause of a query as part of a sequence of data transformations, all occurring within a single SQL statement. This video shows how to define a streaming table function and use it in Oracle SQL. Part of the Getting Started with PL/SQL Table Functions class at the Oracle Dev Gym: https://devgym.oracle.com/pls/apex/dg/class/pl-sql-table-functions.html ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Difference between Case and Decode
 
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This video tutorial explains on how case statement and decode function are different from each other. Though both of them are used in giving the if-then-else conditional functionality to sql statement, they differ much from each other, this video will walk through each of the difference with appropriate examples. If you want more such videos of exciting and amazing 'difference between' concepts, check out the links below : char and varchar2 : https://youtu.be/039qzwjWf4k replace and translate : https://youtu.be/HKYF77BGzOE procedure and function : https://youtu.be/q3LmOenL120 in and exists : https://youtu.be/REX4IjRYlFw rank and dense_rank : https://youtu.be/WGSX998hZ9M delete and truncate : https://youtu.be/u76wMm2byXo %type and %rowtype : https://youtu.be/MlLUFeZ_3eM
Views: 10963 Kishan Mashru
Using java callouts and custom XPath functions with Oracle Service Bus
 
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In these short video I show 2 methods of calling the custom java code from Oracle Service Bus: java callout action and custom XPath function.
Views: 10095 Oracle IMC
Tuorial : Oracle Analytical Functions rank , denserank , top n query
 
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This video gives introduction on how oracle analytical functions like rank , dense rank work. How they should be used practically. How to perform Top N Query with Analytical Functions. Sofware used can be downloaded from : www.querylight.in
Views: 1290 Query Light
Getting Started with PL/SQL Table Functions 2. Returning Multiple Columns
 
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In this second module in the series, Steven Feuerstein explores the code you need to write when you want your table function to return an array with multiple columns. Best taken as part of the Oracle Dev Gym PL/SQL Table Functions class: https://devgym.oracle.com/pls/apex/dg/class/pl-sql-table-functions.html ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Difference between Functions and Stored Procedures
 
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This video will explain difference between Functions and Stored Procedures
Views: 2752 amit wadbude
SQL Tutorial 11 Subqueries with aggregate functions
 
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Subqueries with aggregate functions Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 10378 Telusko
Alex Nuijten - Analytic Functions: Unleash the SQL Power
 
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Analytic Functions have been around for quite a long time, and still they are a relatively unknown. If you are unfamiliar with these very powerful functions, you are missing out on something spectacular. Analytic Functions add inter-row calculations, aggregates over multiple dimensions, or rank assignment based on values within a group of values - all without a GROUP BY clause. The syntax might seem daunting at first, but it is really not that scary. This session will focus on the syntax with tons of real world uses for Analytic Functions.
Views: 865 Riga Dev Days
Data Types and Conversion Functions (Introduction to Oracle SQL)
 
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Find out about different data types and how to convert between them. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 83 Database Star
Learning PL/SQL programming
 
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Download the session ppts @ https://drive.google.com/file/d/0B_2D199JLIIpLXp5cm9QMFpVS00/view?usp=sharing 3:05 - Procedures 6:48 - Cursors 15:13 - Functions 16:36 - Triggers 21:35 - Package 23:59 - Exceptions
Views: 121597 BBarters
PL/SQL Tutorial 6: Difference between Procedures and Functions
 
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Top 6 diff between stored procedures and Functions in PL/SQL In my next video i will be explaining further concepts of PL/SQL. Make sure you SUBSCRIBE and be the 1st one to see my videos! For HCL interview question : https://youtu.be/Pf0lRerwF5U For Global Analytics interview questions : https://youtu.be/joRTF8ZhVwg For CTS interview questions: https://www.youtube.com/watch?v=ISpHa... For accenture interview questions: https://www.youtube.com/watch?v=lojdZA7pT4o For 3i infotech interview questions: https://www.youtube.com/watch?v=aI7_45hSb5o For Infosys interview questions: https://www.youtube.com/watch?v=l4hfRvcnyxk For top 30 PLSQL interview questions: https://www.youtube.com/watch?v=pNiVsMHTk68 Please subscribe to my channel here for more videos on recent interview questions of MNC companies. https://www.youtube.com/channel/UCofh... Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Oracle PLSQL group from http://techroundinterviewque.blogspot.in/ ------------------------------------------------------------------------ Blog : http://techroundinterviewque.blogspot.in/ FB: https://www.facebook.com/jobupdates.necg/ Google+: https://plus.google.com/u/0/105097188725173992509 twitter: https://twitter.com/Oracle_pl_sql -------------------------------------------------------------------------- Thanks to my subscribers !!
Views: 4958 Oracle PL/SQL
Reporting aggregted data using group function in bangla Part-8||oracle taught
 
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SQL has numerous predefined aggregate functions that can be used to write queries to produce exactly this kind of information.The GROUP BY clause specifies how to group rows from a data table when aggregating information, while the HAVING clause filters out rows that do not belong in specified groups. Aggregate functions perform a variety of actions such as counting all the rows in a table, averaging a column's data, and summing numeric data. Aggregates can also search a table to find the highest "MAX" or lowest "MIN" values in a column. As with other types of queries, you can restrict, or filter out the rows these functions act on with the WHERE clause. For example, if a manager needs to know how many employees work in an organization, the aggregate function named COUNT(*) can be used to produce this information.The COUNT(*) function shown in the below SELECT statement counts all rows in a table.
Views: 12 ORACLE TAUGHT
Working with Identity Function in SQL Server | MSSQL Training Tutorial
 
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** For Online Training Registration: https://goo.gl/r6kJbB ? Call: +91-8179191999 ? Visit Our Website for Classroom Training: https://nareshit.in/sql-server-training/ ? For Online Training: https://nareshit.com/course/sql-server-online-training/ #sqlserver #server #programming #course #Tutorials #Training #Videos -------------------------- ? About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ? Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ? For Course Reg: https://goo.gl/r6kJbB ? Subscribe to Our Channel: https://goo.gl/q9ozyG ? Circle us on G+: https://plus.google.com/NareshIT ? Like us on Facebook: https://www.facebook.com/NareshIT ? Follow us on Twitter: https://twitter.com/nareshitech ? Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ? Follow us on Instagram: https://www.instagram.com/nareshitech/
Views: 16522 Naresh i Technologies
SQL 12c Tutorial 10  : SQL Single Row Character Functions
 
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SQL 12c Tutorial 10 : SQL Single Row Character Functions SQL 12c Tutorial for beginners Oracle SQL 12c Tutorial Case Conversion Functions UPPER LOWER INITCAP Character Manipulation functions CONCAT LENGTH SUBSTR INSTR REPLACE TRANSLATE TRIM LTRIM RTRIM LPAD RPAD
Views: 161 TechLake
Oracle TO_TIMESTAMP_TZ Function
 
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https://www.databasestar.com/oracle-timezone-functions/ The Oracle TO_TIMESTAMP_TZ function can be confusing, but we’ll explain it in this video. This function allows you to convert a string value into a TIMESTAMP WITH TIME ZONE value. A TIMESTAMP WITH TIME ZONE value is a type of DATE, but has a few components: - A date, including day, month, and year - A time, including hours, minutes, and seconds - A time zone, which is the number of hours and minutes difference from GMT This is a useful data type because it allows you to store dates in different time zones, and allow users in other time zones to see the data in a way that makes sense to them. The time zone part is the difference from GMT. This means that a “+7:00” is 7 hours ahead of GMT (e.g. Bangkok) and “-5:00” is 5 hours behind GMT (e.g. US Eastern Standard Time). The syntax of the TO_TIMESTAMP_TZ function is: TO_TIMESTAMP_TZ ( input_string [, format_mask] [, nls_param] ) The input_string parameter is the string you want to convert. The format_mask is where you specify the format of the input_string parameter. This is so you can specify the input_string in a variety of formats, and just use this format_mask to indicate which format it is in. The nls_param parameter is another optional parameter, and allows you to specify the returning language of the month and day names. For more information on the Oracle TO_TIMESTAMP_TZ function, including the SQL used in this video, read the related article here: https://www.databasestar.com/oracle-timezone-functions/
Views: 75 Database Star
PL/SQL Tutorial 4: What is PL/SQL Function? any example?
 
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Learn about PL/SQL Functions by watching videos Function is a named and stored PL/SQL sub program. In my next video i will be explaining further concepts of PL/SQL. Make sure you SUBSCRIBE and be the 1st one to see my videos! For HCL interview question : https://youtu.be/Pf0lRerwF5U For Global Analytics interview questions : https://youtu.be/joRTF8ZhVwg For CTS interview questions: https://www.youtube.com/watch?v=ISpHa... For accenture interview questions: https://www.youtube.com/watch?v=lojdZA7pT4o For 3i infotech interview questions: https://www.youtube.com/watch?v=aI7_45hSb5o For Infosys interview questions: https://www.youtube.com/watch?v=l4hfRvcnyxk For top 30 PLSQL interview questions: https://www.youtube.com/watch?v=pNiVsMHTk68 Please subscribe to my channel here for more videos on recent interview questions of MNC companies. https://www.youtube.com/channel/UCofh... Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Oracle PLSQL group from http://techroundinterviewque.blogspot.in/ ------------------------------------------------------------------------ Blog : http://techroundinterviewque.blogspot.in/ FB: https://www.facebook.com/jobupdates.necg/ Google+: https://plus.google.com/u/0/105097188725173992509 twitter: https://twitter.com/Oracle_pl_sql -------------------------------------------------------------------------- Thanks to my subscribers !!
Views: 1996 Oracle PL/SQL

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