By controlling the introduction change or removal of

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Unformatted text preview: trolling the introduction, change, or removal of database objects in your production system, you reduce the likelihood that users become dependant upon an unrecoverable database object. Incorrect Answers: B: Usually operation system crash is not user error. C: Insufficient privileges do not cause user error. E: It's not user error if application file is accidentally deleted. F: If application program receives an addressing exception it's application error, not user one. Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 656 Chapter 14: Database Failure and Recovery - The Power of Knowing 1Z0-025 QUESTION 17: Which option is used in the parameter file to detect corruptions in an Oracle data block? A. DBVERIFY B. DBMS_REPAIR C. DB_BLOCK_CHECKING D. VALIDITY_STRUCTURE Answer: C Explanation: DB_BLOCK_CHECKING parameter in the parameter file set to TRUE will force Oracle to check Oracle database data blocks for corruption. Incorrect Answers: A: Verification of structural integrity of Oracle database files is done with the DBVERIFY utility. DBVERIFY...
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This document was uploaded on 03/08/2014.

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