A.The backup fails because one of the archived redo log files is missing.
B.The backup succeeds but it would be without the missing archived log.
C.During backup, you are prompted for the alternative destination for the missing archived redo log file.
D.The backup succeeds because it fails over to one of the alternative archived redo log destinations.
您可能感兴趣的试卷
你可能感兴趣的试题
A.SQL statements that are part of the AWR baseline only
B.SQL statements based on the AWR top SQL identification
C.SQL statements that are part of the available SQL Tuning Set (STS) only
D.SQL statements that are available in the cursor cache and executed by a user other than SYS
A.It improves resync operations when the disk comes online after being taken offline for maintenance purposes.
B.It improves performance in the extended cluster configuration by reading from a local copy of an extent.
C.Fewer extent pointers are needed to describe the file and less memory is required to manage the extent maps in the shared pool.
D.This feature enables faster file opens because of the reduction in the amount of memory that is required to store file extents.
A.A virtual private catalog owner can create a local stored script, and have read/write access to a global stored script.
B.The virtual private catalog owner cannot create and modify the stored scripts.
C.The set of views and synonyms that make up the virtual private catalog is stored in the schema of the RMAN recovery catalog owner.
D.To perform most of the RMAN operations, the virtual catalog owner must have the SYSDBA or SYSOPER privilege on the target database.
A.It drops the connection after the specified number of login attempts fail for any user.
B.It is enforced only if the password profile is enabled for the user.
C.It locks the user account after the specified number of attempts.
D.It drops the connection after the specified number of login attempts fail only for users who have the SYSDBA privilege.
最新试题
After you have restored and recovered a database to a new host by using a previously performed Recovery Manager (RMAN) backup, which is the best option you would consider for the new database?（）
You executed the following commands in a database session:What could have caused the recycle bin to clean up?（）
While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it.Identify the two events that can occur in the event of a log switch?（）
You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database.Which two statements are true about this backup operation?（）
View the Exhibit and examine the output.You execute the following RMAN command to perform the backup operation:What is the multiplexing level in the preceding backup process（）
View the exhibit and examine the TRANS table's storage information.After a massive delete operation, you executed the following statement to shrink the TRANS table:SQL> ALTER TABLE trans SHRINK SPACE CASCADE;Which statement describes the outcome of the command?（）
Identify the persistent configuration setting for the target database that can be set for the backup by using RMAN.（）
You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure, you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You consider performing the following steps to accomplish the task:Which option illustrates the correct sequence that you must use?（）
User SCOTT wants to back out the transactions on the REGIONS table in his schema. As a DBA, which commands must you execute to enable SCOTT to flash back the transactions?（）
In your production database, users report that they are unable to generate reports on an important table because it does not contain any data. While investigating the reason, you realize that another user executed the TRUNCATE TABLE command, which accidentally caused the data to be lost. Now you want to recover the lost data of the table without affecting objects in other schemas.Which method must you use to recover the lost data?（）