多項(xiàng)選擇題

You are managing an Oracle Database 11g database running in ARCHIVELOG mode. The FlashRecovery Area is specified as the destination for the archived redo log files. You notice this warning in thealert log file：
ORA-19815： WARNING： db_recovery_file_dest_size of 3221225472 bytes is 100.00% used， and has 0remaining bytes available.
What would you do to reclaim the used space in the Flash Recovery Area（）

A.Back up the Flash Recovery Area.
B.Decrease the retention time for the database backup and flashback log files.
C.Manually delete all the archived log files from the Flash Recovery Area by using operating system （OS）commands.
D.Manually delete all the expired backup sets from the Flash Recovery Area by using operating system（OS） commands.

你可能感興趣的試題

單項(xiàng)選擇題

View the Exhibit to examine the output for the CROSSCHECK BACKUP command.

Which statement is true about the output of the command（）

A.The backup piece is expired as the new backup is available.
B.The backup piece is expired because the operating-system file was not found.
C.The backup piece is expired because the retention period for the backup has expired.
D.The backup piece is expired because the backup set to which it belongs is not complete.

單項(xiàng)選擇題

You want to configure and schedule offline database backups to run automatically.
Which tool or utilitywould you use to achieve this（）

A.the XML script
B.the PL/SQL script
C.the DBMS_SCHEDULER package
D.Enterprise Manager to schedule the backup

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美 国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

你可能感興趣的試題

View the Exhibit to examine the output for the CROSSCHECK BACKUP command. Which statement is true about the output of the command（）

You want to configure and schedule offline database backups to run automatically. Which tool or utilitywould you use to achieve this（）

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

View the Exhibit to examine the output for the CROSSCHECK BACKUP command.

Which statement is true about the output of the command（）

You want to configure and schedule offline database backups to run automatically.
Which tool or utilitywould you use to achieve this（）