多項選擇題

You lost the index tablespace in your database. You decided to recreate the index tablespace and the indexes in the tablespace.
What methods can you use to recreate the indexes？（）

A.Data Pump
B.SQL scripts
C.SQL*Loader
D.Flashback database
E.Recovery Manager （RMAN） script

你可能感興趣的試題

You lost the index tablespace in your database. You are not able to use tablespace pointintime recovery on the index tablespace. What could be the reason for this？（）

A.The index tablespace contains bitmap indexes.
B.The index tablespace contains more than one data file.
C.The index tablespace supports only complete recovery.
D.The index tablespace is not a dictionarymanaged tablespace.
E.There is a dependency relationship between a table and its indexes.

單項選擇題

In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure.
How would you recover the lost redo log member？（）

A.import the database from the last export
B.restore all the members in the group from the last backup
C.drop the lost member from the database， and then add a new member to the group
D.restore all the database files from the backup， and then perform a complete recovery
E.restore all the database files from the backup， and then perform an incomplete recovery

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You lost the index tablespace in your database. You decided to re­create the index tablespace and the indexes in the tablespace. What methods can you use to re­create the indexes？（）

你可能感興趣的試題

You lost the index tablespace in your database. You are not able to use tablespace point­in­time recovery on the index tablespace. What could be the reason for this？（）

In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure. How would you recover the lost redo log member？（）

You lost the index tablespace in your database. You decided to recreate the index tablespace and the indexes in the tablespace.
What methods can you use to recreate the indexes？（）

You lost the index tablespace in your database. You are not able to use tablespace pointintime recovery on the index tablespace. What could be the reason for this？（）

In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure.
How would you recover the lost redo log member？（）