'Media recovery' presentation slideshows

Enqueue Structures

Enqueue Structures. Objectives. After completing this lesson, you should be able to do the following: Identify the internal resources and structures that are associated with enqueues Explain the process of acquisition, conversion, and release of enqueues

505 views • 42 slides

Backup and Recovery

556 views • 38 slides

Dealing with Database Corruption

Dealing with Database Corruption. Objectives. After completing this lesson, you should be able to: Identify the causes of database corruption: Hardware Software Detect database corruption by using: ANALYZE DBVERIFY DB_BLOCK_CHECKING DBMS_REPAIR Repair corruptions by using RMAN.

394 views • 25 slides

Chapter 16: Media Recovery

Chapter 16: Media Recovery. 16.2 Log-based Method 16.2.1 Database Backup and Archive Logging 16.2.2 Database Restore 16.2.3 Analyis of MTTDL 16.3 Storage Redundancy 16.3.1 Techniques Based on Mirroring 16.3.2 Techniques Based on Error-Correcting Codes 16.4 Disaster Recovery

260 views • 25 slides

Backup Concepts

Backup Concepts. Introduction. Backup and recovery procedures protect your database against data loss and reconstruct the data, should loss occur.

192 views • 17 slides