Home
Search results “Oracle extents and segments”
Oracle DBA - Extents and Segments
 
05:13
http://oracledbazerotopro.com This tutorial explains Oracle Extents and Segments.
Views: 24510 HandsonERP
Space Management in Extents and Segments - DBArch Video 31 / DBPerf Video 13
 
13:00
In this video you will understand about the following - Dictionary managed Vs Locally Managed Tablespaces - Manual Vs Automatic Segment Space Management - PCTFREE and PCTUSED - Row Migration and Row Chaining . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 5923 Ramkumar Swaminathan
Relationships of Physical and Logical Storage structures in an Oracle Database - DBArch Video 22
 
06:14
In this video you will understand the Relationships between the Physical files and Logical Components - Tablespace, Segments, Extents and Oracle Blocks in an Oracle Database . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 10558 Ramkumar Swaminathan
Define Segment, Extent, Block (Hindi)
 
06:20
Solution to the question submitted by students. Define Segment, Extent and Block? (RGPV Dec 2014,Dec 2010, Dec 2009) Sol. Block: A database block is the smallest unit of storage in Oracle. Oracle manages the storage space in the datafiles of its database in these units. The size of block is a specific number of bytes of storage within a given tablespace. The default block size is specified by the Oracle initialization parameter that is DB_BLOCK_SIZE. Extent: An extent is the next level of logical grouping in the database. An extent consist of one or more database blocks. When we enlarge a database object, the spece added to the object is allocated as an extent. Segment: Segment is a group of extents that form a database object that oracle treats as a unit, such as table. There are four types of segments- Data segment – It is a storage part. Index segment – Its hold all of its data. Temporary segment – It’s a temporary work space. Undo segment – to do transaction undo
Views: 1029 Study Everyday
Managing Database Structure -Tablespaces and Datafiles part 1st
 
21:55
Hi friends in this video i am going to explain you how to create alter tablespace and datafile in oracle. #ManagingDatabaseStructure #TablespacesandDatafiles Oracle database Unbeatable,Unbreakable Platform..
Views: 10641 Oracle World
Oracle DBA - Blocks
 
09:22
http://oracledbazerotopro.com This tutorial explains Operating System Blocks and Database Blocks.
Views: 34547 HandsonERP
Structure of Data Blocks - DBArch Video 29
 
05:35
In this video you will understand about the contents of a Data Block. You will learn about Block Header, Transaction slots, Row Directory and space for Data / rows. . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 3314 Ramkumar Swaminathan
Oracle DBA - Data Segment
 
03:34
http://oracledbazerotopro.com This tutorial explains Data Segment.
Views: 14666 HandsonERP
Oracle LOBS
 
31:33
Oracle LOBS
Views: 1759 The Silent DBA
7  datafiles extents segment
 
01:17:20
Please go to https://4techbees.wordpress.com/ to get docs on oracle training and to view my blog posts.
Views: 312 mohan k
SCPT 47: Oracle Storage Parameters: PCTFREE and PCTUSED
 
09:16
Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 21864 Oresoft LWC
Table Shrinking in Oracle Database
 
14:15
1.Shrink the Table: Shrinking is started from 10g. In this method I’m using user u1 and table name sm1. Now I’m deleting some rows in sm1 COUNT ---------- 1048576 Table sm1 has 1048576 rows. [email protected]: delete from sm1 where deptno=10; 262144 rows deleted. I deleted above number of rows. Rows COUNT ---------- 786432 And I’m giving commit [email protected]: commit; Commit complete. So now we have 786432 rows in sm1 table. Now see the following command [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 After I deleted some rows in sm1 table still above result showing same values, so now our duty is shrink this table. This is done by following 2 ways, i By using COMPACT key word: In this method shrinking is done in two phases. In the first phase all fragmented space are just defragmented, but still the High Water Mark is persist with last used block only. That mean used free blocks are not de allocated and HWM is not updated here. Issue the following command before use shrink command. [email protected] alter table sm1 enable row movement; Table altered. There is particular use with above command, when we shrink the table all rows are moves to contiguous blocks, so here row movement should be done. By default the row movement is disabled for any table, so above command enabled the row movement. Then execute shrink command now. [email protected]: alter table sm1 shrink space compact; Table altered. Now see the space of table by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ------ ---------- ---------- U1 U1TS SM1 TABLE 29 mb 3712 44 So here seems nothing happened with above shrink command, but internally the fragmented space is defragmented. But the high water mark is not updated, used free blocks are also not de allocated. For de allocating the used blocks we have to execute below command. This is the second phase. [email protected]: alter table sm1 shrink space; Table altered. Now see the space by using below command. [email protected]: select OWNER,TABLESPACE_NAME,SEGMENT_NAME,SEGMENT_TYPE,BYTES/1024/1024||' mb'"space",BLOCKS,EXTENTS from dba_segments where tablespace_name like 'U%TS'; OWNER TABLESPACE_NAME SEGMENT_NAME SEGMENT_TYPE space BLOCKS EXTENTS ----- --------------- ------------- ------------- ---------- ---------- ---------- U1 U1TS SM1 TABLE 20.8125 mb 2664 36 So now the space of sm1 table is reduced. Note: Actually the alter table sm1 shrink space command will complete these two phases of the shrinking of table at a time. But here we done shrink process in two phases because when we use alter table sm1 shrink space command the table locked temporarily some time period, during this period users unable to access the table. So if we use alter table sm1 shrink space compact command the table is not locked but space is defragmented. When we not in business hours issue the second phase shrink command then users are won’t get any problem. ii Because of above method the table dependent objects are goes to invalid state, to overcome this problem we have to use below command. [email protected]: alter table sm1 shrink space cascade; Table altered. The above command also shrinks the space of all dependent objects. We also do this in two phases like above two phases. See the below command. [email protected]: alter table sm1 shrink space compact cascade; Table altered. And then [email protected]: alter table sm1 shrink space cascade; Table altered. Transporting tablespace to different platform by Using RMAN : https://www.youtube.com/watch?v=CN401PUKK4A Oracle EBS apps Upgrade from 12 2 to 12 2 5 (start CD 51) : https://www.youtube.com/watch?v=zeO4goqR70Y Transport tablespace by using RMAN.: https://www.youtube.com/watch?v=YG6kWX7Par8
Views: 6512 BhagyaRaj Katta
WHAT IS AN UNDO TABLESPACE - Oracle database Administration
 
04:28
Learn how easy it is to make $100k and above by becoming an Oracle Database Administrator. Website: https://newayitsolutions.com Subscribe: https://newayitsolutions.com/page Enroll: https://newayitsolutions.com/enroll Youtube: newayitsolutions ------------------------------------------------------------------------------------------------------------------------------------------------------------- Follow on Facebook: https://www.facebook.com/newayitsolutions/ Follow on Twitter: https://twitter.com/Theoracledbaguy Follow on Instagram: https://www.instagram.com/oracledbatrainer/ Financing Available: https://newayitsolutions.com/loan-application School Locations: Atlanta, Maryland, Virginia ------------------------------------------------------------------------------------------------------------------------------------------------------------- Office Contact: 1-866-569-0205 Mobile Contact: 240-244-9935
Views: 3330 NewayITSolutions LLC
Row chaining and Row Migration Management
 
14:00
Hi guys today i will give you introduction about row chaining and row migration managing block space. #Rowchaining #RowMigration Oracle database Unbeatable,Unbreakable Platform..
Views: 2030 Oracle World
Effect of Oracle Block Space Utilization on Performance
 
13:14
Demonstrates the effect of Oracle block space utilization parameters on bulk query operations - a higher PCTFREE spreads the data out over more blocks, thereby making bulk reads slower.
Views: 3549 Stephen Frein
part 1 table space
 
04:53
table space, data warehousing, partition,segment,extent,data block
Views: 2112 Dr. Girija Narasimhan
DML Processing in an Oracle Database -  DBArch Video 8
 
09:07
This video explains the steps involved in processing a DML statement in an Oracle Database Server. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 47463 Ramkumar Swaminathan
File Operations - 02 Storage of tables - tablespaces, segments, files, extents, blocks
 
26:20
Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 1679 itversity
Oracle DB - Memory Architecture
 
06:49
Oracle DB - Memory Architecture Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
Shrink Space
 
06:33
#Oracle #ShrinkSpace
Views: 1698 Hemant K Chitale
Oracle DBA - Rollback Segment
 
10:11
http://oracledbazerotopro.com This tutorial explains rollback segments and undo segments.
Views: 21995 HandsonERP
ORACLE LOCAL  Tablespace Oracle dictionary managed tablespace
 
08:36
Oracle locally managed tablespace Oracle dictionary managed table space Oracle segment management
SEGMENT SPACE MANAGEMENT
 
26:19
SEGMENT SPACE MANAGEMENT/SPACE PARAMETER
Views: 640 Sainora Annanagar
Oracle DBA - Temporary Segment
 
01:37
http://oracledbazerotopro.com This tutorial explains temporary segments.
Views: 10640 HandsonERP
قواعد البيانات 10 (Oracle Datafiles (Oracle DBA 11g Tutorial
 
19:09
Oracle DBA 11g Tutorial Oracle Data Files Overview of Tablespaces and Overview of Datafiles database block,extents,segments
Views: 160 Ahmed Ybat
Oracle 10g Physical & Logical Structure
 
15:47
Oracle 10g Physical & Logical Structure. Tablespaces, segments, extents and datablocks concepts
Views: 1755 ITLecture
pct free, oracle storage,dba videos from cpisolution.com
 
02:30
understand pct free...what is pct used etc...used in dictionary managed tabelsapce and when segment management is manual..in locally managed tablespace.. oracle dba block and storage
Extent Management
 
39:31
Extent Management With storage parameter
Views: 487 Sainora Annanagar
Oracle DBA - Segment Types
 
00:48
http://oracledbazerotopro.com This tutorial talks about segment types.
Views: 10874 HandsonERP
Oracle Administration Tutorial - Understanding Tablespaces and Datafiles (Theory).mp4
 
09:03
Oracle Administration Tutorial - Understanding Tablespaces and Datafiles
Views: 44075 maurice ford
Oracle Database Instance Memory Structures - DBArch Video 4
 
08:23
Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 19271 Ramkumar Swaminathan
Oracle DBA - Tablespaces
 
10:54
http://oracledbazerotopro.com This tutorial explains Oracle Tablespaces.
Views: 81004 HandsonERP
5 Tablespace Extent Block Management
 
43:44
Oracle DBA Block Management in tablespace.
Views: 2315 NewTechnology
How to find block sizes of all Oracle Database files
 
14:02
Block size of control files and redo log files are not same as default block size of your oracle database. Understand the level of control we got to alter these block sizes from one of my real time activity. Many more interesting blogs at : www.orskl.com/blog Looking for Oracle DBA training: www.orskl.com/training WhatsApp: +919951696808
Views: 3072 OrSkl Academy
Oracle Database Tutorial 63 : Introduction to Tablespace In Oracle Database
 
04:26
Introduction to tablespace in oracle database consist Brief intro of tablepsace, type of tablespace, Big and small file tablespace, intro of Data files in oracle By manish sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/tablespace-introduction-rebellionrider Previous Tutorial ► Indexes https://youtu.be/F5NrQYD4a9g ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►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/ 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: 33433 Manish Sharma
What are the different types of Tablespaces in an Oracle Database - DBArch Video 23
 
08:22
In this video you will understand about the different types of tablespaces and their use/purpose. . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 8908 Ramkumar Swaminathan
How to work with Tablespaces in Real-Time? Tablespace Administration
 
01:00:59
https://dbagenesis.com/p/oracle-11g-advanced-dba Oracle tablespace administration - Learn how to work on tablespaces in real-time. - Tablespace management tasks - Tablespace utilization - Add space to tablespace - Add new tablespace - Tablespace best practices - Drop tablespace A tablespace is constructed by Oracle from one or more operating system files through the use of the CREATE TABLESPACE command. Every Oracle database consists of at least one tablespace, called SYSTEM.
Views: 14013 DBA Genesis
Frgmentation in oracle database
 
34:54
Fragmentation in oracle database,find and defragmentation
Views: 3699 Sainora Annanagar
Oracle DBA Training:5 Tablespace Extent Block Management
 
43:44
Tablespace Extent Block Management
Views: 14 shivaji sv
WHAT IS THE DIFFERENCE BETWEEN A DATA BLOCK, AN EXTENT AND A SEGMENT
 
00:59
WHAT IS THE DIFFERENCE BETWEEN A DATA BLOCK, AN EXTENT AND A SEGMENT?
Views: 808 OCP Technology
Oracle DB - SPFILE & PFILE
 
23:44
Oracle DB - SPFILE & PFILE Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
Oracle DBA - Oracle Logical Storage Structures
 
04:07
http://oracledbazerotopro.com This tutorial explains the breakdown of Oracle Logical Storage Structures.
Views: 29826 HandsonERP
6 Undo Tablespace Management
 
34:06
Oracel DBA Undo Tablespace Management
Views: 5069 NewTechnology
Multi-User Concurrent Transactions in an Oracle Database - DBArch  Video 12
 
03:51
This video explains how an Oracle Database manages multi-user concurrent transactions. A database a multi-user environment and this video tells you how redo and data files are managed by an Oracle Instance / Database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 6156 Ramkumar Swaminathan
Global Temporary Tables in Oracle Database - DBArch Video 21
 
16:02
Learn about Global Temporary Tables in Oracle Database. You will learn the internals of Global Temporary tables in Oracle database, and also a demo for the same. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 4556 Ramkumar Swaminathan
Oracle 11g DBA Bangla Tutorial |Ch7_1- Oracle Data Storage | Database Management System |Training
 
51:13
See the Description for required source code and links Oracle DBA Tutorial Source Code of Oracle Database Training: https://drive.google.com/open?id=0Bz0MNaVyRm3lS3QyWW9sV0hESjg Chapter-7 : Managing Database Storage Structures. In this chapter, you will know also oracle data storage structure or what is data structure, block, extent, segment, row, oracle tablespace, oracle datafile, asm concept. The tablespace, datafile is a vital subject in oracle. Oracle DBA training including database design is special computer training designed online courses on Database Management System. It is fully bangla tutorial of Oracle 11g database administration. It will be much helpful for every database programmer and administrator. Subscribe this channel to watch my all tutorials on PHP, MYSQL, Javascript, Linux, Networking, Access Programming & Microsoft Office, C++, HTML, CSS. Oracle Database Administration PDF eBook Link : https://drive.google.com/open?id=0Bz0MNaVyRm3la2dYR1A1SlRiVlk All Source Codes & Required Documents together are found in the link: https://drive.google.com/open?id=0Bz0MNaVyRm3ldTUwaTd4cjVka0k Oracle DBA Tutorials: https://www.youtube.com/playlist?list=PLUYY2piVmub6bRM0ScQMNnbyH66yrh1cf Oracle - SQL Tutorial link: https://www.youtube.com/playlist?list=PLUYY2piVmub7QL0ET2_eg4D_SV3AOsPHT Channel Link: http://www.youtube.com/channel/UCT_fWLNX67sDH3W3FZ1wxLg?sub_confirmation=1 Required Document Link : https://drive.google.com/open?id=0Bz0MNaVyRm3lTWNhMURIbFV1MjA FB Page: https://www.facebook.com/BanglaTutorial24 FB Group: https://www.facebook.com/groups/banglatutorial24/ N.B: In the video tutorial, I have tried to describe steps what is data structure, concept of data storage, block, extent, segment, row, how to create tablespace, function of oracle datafile, steps of asm. [SQL TUTORIAL, DATABASE MANAGEMENT SYSTEM, BANGLA TUTORIAL, TRAINING, DATABASE, ORACLE DBA]
Views: 355 MD. SHARIFUL ALAM
Connection Pool with an Oracle Database - DBArch  Video 19
 
08:06
In this video you will learn the concept of a Connection pool an application uses with a Database. You will learn the need for connection pool and how it helps in optimizing resource utilzation on the Database Server. You will learn that Logon and Logoff are the most resource intensive tasks in a database, and hence both tasks should be avoided during normal operations of the application and database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 6370 Ramkumar Swaminathan
oracle data storage hindi/urdu
 
08:02
this video is about how data is store in oracle ,table rows tablespace
Views: 135 Adnan Zeb

Jack in the box jobs applications
Papers writing service
Cover letter references ppt
Cna cover letter examples for resumes
Uk passport cover letter