’SQL ALTER DATABASE OPEN’;
SQL ALTER DATABASE ’OPEN’;
OPEN DATABASE;
DATABASE OPEN
第1题:
You executed the following command in Recovery Manager (RMAN): RMAN> RESTORE CONTROLFILE; Which operation must you perform before this command is executed?()
第2题:
After performing a clean shut down of the database instance for maintenance, you mount the database andthen execute a command to open the database:SQL> ALTER DATABASE OPEN; Which two statements are true()
第3题:
RMAN enables you to open the target database when it is already mounted. Which command must you execute at the RMAN prompt to open the database?()
第4题:
After the recovery is complete, which command should you execute?()
第5题:
After performing a clean shut down of the database instance for maintenance, you mount thedatabase and then execute a command to open the database: SQL> ALTER DATABASE OPEN; Which two statements are true()
第6题:
You have to shut down the database instance with the ABORT option because of a hardware failure. Which statement is true about the subsequent opening of the database?()
第7题:
You work as a database administrator for Certkiller .com. Your database is in the MOUNT state and you execute the following command to open it ALTER DATABASE OPEN; What two actions are performed as a result of this command?()
第8题:
Which command is used to open the database after an incomplete recovery?()
第9题:
Which of the following represents the correct way to perform an online recovery of datafile 4, which is assigned to a tablespace called USERS?()
第10题:
When performing a full database disaster recovery with RMAN, in what order would you execute these steps?() a. Restore the control file from autobackups. b. Run the RMAN restore and recover command. c.Restore the database spfile from autobackups. d. Make the RMAN backup set pieces available. e. Open the database with the alter database open resetlogs command. f.Open the database with the alter database open command.