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Extent management - PowerPoint PPT Presentation

Freelists vs ASSM in Oracle9i

Freelists vs ASSM in Oracle9i

OracleWorld 2003 EOUG User2User day. Freelists vs ASSM in Oracle9i. Tanel Poder independent technology consultant http:// integrid.info. 20-Oct-03. Agenda. High concurrency environment issues Oracle storage & free space management Freelist Segment Management internals

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595 views • 43 slides
Lecture 4 ORACLE TABLESPACES

Lecture 4 ORACLE TABLESPACES

Lecture 4 ORACLE TABLESPACES. Database. Tablespace. Segment. Extent. Oracle data block. Storage Structures. Logical. Physical. A database is divided into logical storage units called tablespaces .

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2.22k views • 43 slides
Week 3 Lecture 2 Basic Storage Concepts and Settings

Week 3 Lecture 2 Basic Storage Concepts and Settings

Week 3 Lecture 2 Basic Storage Concepts and Settings. Learning Objectives. Differentiate between logical and physical structures Create many types of tablespaces Configure and view storage for tablespaces and datafiles Use undo data. Introduction to Storage Structures.

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549 views • 40 slides
Chapter 6 Basic Storage Concepts and Settings

Chapter 6 Basic Storage Concepts and Settings

Chapter 6 Basic Storage Concepts and Settings. Objectives. Differentiate between logical and physical structures Create many types of tablespaces Configure and view storage for tablespaces and datafiles Use undo data. Introduction to Storage Structures. Internal structures store:

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567 views • 40 slides
Oracle Basic Storage Concepts and Settings

Oracle Basic Storage Concepts and Settings

Oracle Basic Storage Concepts and Settings. Objectives. Differentiate between logical and physical structures Create many types of tablespaces Configure and view storage for tablespaces and datafiles Use undo data. Introduction to Storage Structures. Internal structures store:

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409 views • 40 slides
Locally Managed Tablespaces in Oracle8 i

Locally Managed Tablespaces in Oracle8 i

Locally Managed Tablespaces in Oracle8 i. Raghav Vinjamuri rvinjamuri@yahoo.com. Questions. Extents Size of Individual Extent in a Segment Matters/Does Not Matter? Number of Extents Matters/Does Not Matter?. Questions ( AND Answers). Extents Size of Individual Extent in a Segment

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303 views • 20 slides

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