A．profitB．interestC．surplusD．income

for the database instance. To repair the failure, you executed the following as the first command in the RMAN session:RMAN> REPAIR FAILURE;Which statement describes the consequence of the command？（）

A. The command performs the recovery and closes the failures.

B. The command only displays the advice and the RMAN script required for repair.

C. The command produces an error because the ADVISE FAILURE command has not been executed before the REPAIR FAILURE command.

D. The command executes the RMAN script to repair the failure and removes the entry from the Automatic Diagnostic Repository (ADR).

ou verified that no table named SALES_TAB exists in the schema. Then you executed the following command to purge the objects in the recycle bin:SQL> PURGE TABLE sales_tab;What would be the outcome of this command？（）

A. All three tables in the recycle bin are purged

B. Only the table with the oldest DROPSCN is purged

C. The command returns an error because multiple entries with the same name exist in the recycle bin

D. Only the table with the latest DROPSCN is purged

failures:RMAN> LIST FAILURE;After some time, you executed the following command in the same session:RMAN> ADVISE FAILURE;But there are new failures recorded in the Automatic Diagnostic Repository (ADR) after the execution of the last LIST FAILURE command. Which statement is true for the above ADVISE FAILURE command in this scenario？（）

A. It produces a warning for new failures before advising for CRITICAL and HIGH failures.

B. It ignores new failures and considers the failures listed in the last LIST FAILURE command only.

C. It produces an error with recommendation to run the LIST FAILURE command before the ADVISE FAILURE command.

D. It produces advice only for new failures and the failures listed in the last LIST FAILURE command are ignored.

er each.One of the redo log groups has become corrupted. You have issued the following command during the recovery of a damaged redo log file:ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 3;Which action should you perform immediately after using this command？（）

A. You should perform a log switch

B. You should make a backup of the database

C. You should switch the database to the NONARCHIVELOG mode

D. You should shut down the database instance and perform a complete database recovery

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.You add a custom command as a resource. The key of the command is saveCommand.You write the following code fragment. (Line numbers are included for reference only.)You need to ensure that saveCommand is executed when the user clicks the Button control.What should you do？ （）

A.

B.

C.

D.

schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10.You want the RMAN to import metadata for database IDs 1423241 and 1423242, registered in RCAT10, into the recovery catalog owned by RCO11. You also want to deregister them from the catalog after import.You executed the following commands to achieve this:What happens if the RCO11 catalog has scripts with the same name as that of the scripts in RCAT10 catalog？（）

A. The scripts in the RCO11 catalog are overwritten.

B. RMAN renames the local stored scripts in the RCO11 catalog.

C.The RMAN session in which the command is executed aborts.

D. RMAN renames the global scripts that are imported from the RCAT10 catalog.

A. The ‘/u01/app/oracle/oradata/orcl/users01.dbf‘ data file is recovered from the image copy

B. The ‘/u01/app/oracle/oradata/orcl/users01.dbf‘ data file is recovered from the last incremental backup

C. Image copies of the ‘/u01/app/oracle/oradata/orcl/users01.dbf‘ data file are updated with all changes up to incremental backup SCN. ‘/ u01/app/oracle/oradata/orcl/users01.dbf

D. Image copies of the ‘/u01/app/oracle/oradata/orcl/users01.dbf‘ data file are recovered using the above command if data file recovery fails

A.Start the server with the – innodb_recover_options option set to FORCE

B.Start the server with the – innodb_force_recovery option set to a non-zero value

C.Start the server as usual, and then execute the REPAIR TABLE command

D.Start the server as usual, and then execute the CHECK TABLE command

very procedure on your 2500 series Cisco router, you type in the following command:

o/r 0x2142

What is the purpose of this command？

A．It is used to restart the router.

B．It is used to bypass the configuration in NVRAM.

C．It is used to enter ROM Monitor mode.

D．It is used to view the lost password.

E．It is used to save the changes to the configuration.