單項(xiàng)選擇題

There was media failure and you need to check the data files for any block corruption. Which option would you use to create a report on any corruptions found within the database？（）

A. the DBNEWID utility
B. the DBVERIFY utility
C. the ANALYZE command
D. the RMAN REPORT command
E. the RMAN CROSSCHECK command
F. the CHECK_OBJECT procedure of the DBMS_REPAIR package

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多項(xiàng)選擇題

The loss of which two types of files may require a recovery with the RESETLOGS option？（）

A. control files
B. password file
C. archived log files
D. system-critical data files for which all the redo entries are present
E. non-system-critical data files for which all the redo entries are present

多項(xiàng)選擇題

You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze？（）

A. Top SQL
B. snapshots
C. SQL Tuning sets
D. index access path
E. optimizer statistics
F. materialized view logs

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There was media failure and you need to check the data files for any block corruption. Which option would you use to create a report on any corruptions found within the database？（）

你可能感興趣的試題

The loss of which two types of files may require a recovery with the RESETLOGS option？（）

You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze？（）

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The loss of which two types of files may require a recovery with the RESETLOGS option？（）