Configuring Your Database for Basic Backup and Recovery About the Flash Recovery Area Size Oracle Database Backup and Recovery User's Guide explains how to size the flash recovery area. As a general rule, the[r]
Media Recovery The ARCHIVELOG mode/NOARCHIVELOG mode switch appears in the Media Recovery section of the Recovery Settings page. It’s hard to find if no one has told you to look there—you might mistakenly start looking in, say, the Archive Logs link from the Server page of th[r]
838,860,800 1,057,116,672 338,081,280 11 One nice thing about Oracle is that it manages the FRA space for us as much as it can, and if there is reclaimable space available, it will free it as required. Note that in the previous query, Oracle in[r]
14. You have a database named Procurement. A full backup runs on Procurement every day at 1:00 a.m. The data file for the Procurement database is placed on the D: drive, while the log file for the Procurement database is placed on the L: drive. Unfortunately, the RAI[r]
TRANG 6 PART III ADVANCED DATABASE ADMINISTRATION ■ CHAPTER 14 CONFIGURING THE DATABASE FOR BACKUP AND RECOVERY ■ CHAPTER 15 BACK UP WITH RMAN ■ CHAPTER 16 RESTORE AND RECOVER WITH RMAN [r]
Another issue to consider is the impact of your backup strategy on your recovery. One of the more painful problems with RMAN is that, depending on the platform (Unix is one example; the following three paragraphs do not apply to Oracle on Windows NT), if you restore an entire[r]
Flashback Drop allows you to “undrop” database objects. No longer will you have users desperate for the entire database to be restored to a point in the past because they thought they were on the DEV instance instead of PROD. There’s nothing all that dramatic about how Flash[r]
• Application Server Control • Grid Control Oracle Enterprise Manager Database Control is a graphical tool for managing one database, which may be a Real Application Clusters (RAC) clustered database. RAC databases are covered in more advanced books; they are mentioned[r]
TRANG 1 OCA/OCP ORACLE DATABASE 11_G_ ALL-IN-ONE EXAM GUIDE 876 The Scheduler described in Chapter 22 runs jobs automatically, at certain times and repeatedly at certain intervals.. The [r]
In SQL Server, after installation of an instance, you launch SQL Server Management Studio to verify and adjust settings, create users, and configure the instance for the needed databases. The options and configurations available in properties of the SQL Server instance[r]
SEE ALSO: ■ "Overview of Disks, Disk Groups, and Failure Groups" on page A-3 ■ _Oracle Database Storage Administrator's Guide_ for more information about the FORCE option TRANG 2 Automat[r]
Several components are critical to this goal, and all of them are covered in depth after we introduce the Oracle Architecture, Oracle 11g upgrade issues, and tablespace planning in Part I. A welldesigned logical and physical database architecture will improve performance and ease administration by p[r]
information from all Agents available to each OMS. This allows any GC Console to administer or monitor all Grid Control targets. On the other hand, a particular Database Control Console is in contact with just one database, and likewise, a particular AS Control Console connect[r]
should be packaged and deployed. J2EE and related standards are controlled by Sun Microsystems and accepted by virtually all software developers. Oracle Application Server is a J2EE-compliant application server. Oracle’s implementation of the standards allows f[r]
■ Reread all the Exam Watch notes. Remember that these notes are based on the OCP exam that I took and passed. I’ve tried to draw your attention to what you should expect—and what you should be on the lookout for. ■ Retake the Self Tests. It is a good idea to take the test right[r]
restore process easier. Figure 6-6 shows an example of setting the restore point in OEM. Restoring and Recovering Databases What good are backups if you can’t use them to restore the database? Oracle provides several ways to restore all or parts of a database. But b[r]
Because of the many caveats associated with deploying backups over the Internet to S3, any organization contemplating it should rigorously test both backup and recovery performance before embarking on a large-scale migration to this architecture. Regardless of database
Chapter 22: RMAN in Sync and Split Technology 529 standby database at your disposal means that much of the manual footwork involved in failing over during an actual disaster is automated and simplified. Ultimately, deciding between a fully Oracle solution and<[r]
WHAT IS ORACLE REAL APPLICATION CLUSTERS (RAC)? A RAC Database is a clustered database. A cluster is a group of independent servers that cooperate as a single system. Clusters provide improved fault resilience and modular incremental system growth o[r]
Configuring a Retention Policy Retention policy governs how long backup files are retained. Retention policy can be set in terms of a recovery window (how far into the past you need to be able to recover your database), or a redundancy value (how many backups of each file must b[r]