多項(xiàng)選擇題

Examine the query and its output executed In an RDBMS Instance:Which three statements are true about the users (other than sys) in the output?（）

A. The C # # B_ADMIN user can perform all backup and recovery operations using RMAN only.
B. The C # # C_ADMIN user can perform the data guard operation with Data Guard Broker.
C. The C # # A_ADMIN user can perform wallet operations.
D. The C # # D_ADMIN user can perform backup and recovery operations for Automatic Storage Management (ASM).
E. The C # # B_ADMIN user can perform all backup and recovery operations using RMAN or SQL* Plus.

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多項(xiàng)選擇題

Which three statements are true about Oracle Data Pump export and import operations?（）

A. You can detach from a data pump export job and reattach later.
B. Data pump uses parallel execution server processes to implement parallel import.
C. Data pump import requires the import file to be in a directory owned by the oracle owner.
D. The master table is the last object to be exported by the data pump.
E. You can detach from a data pump import job and reattach later.

多項(xiàng)選擇題

Identify two situations in which the alert log file is updated.（）

A. Running a query on a table returns ORA-600: Internal Error.
B. Inserting a value into a table returns ORA-01722: invalid number.
C. Creating a table returns ORA-00955: name us already in used by an existing objects.
D. Inserting a value into a table returns ORA-00001: unique constraint (SYS.OK_TECHP) violated.
E. Rebuilding an index using ALTER INDEX . . . REBUILD fails with an ORA-01578: ORACLE data block corrupted (file # 14, block # 50) error.

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Examine the query and its output executed In an RDBMS Instance:Which three statements are true about the users (other than sys) in the output?（）

你可能感興趣的試題

Which three statements are true about Oracle Data Pump export and import operations?（）

Identify two situations in which the alert log file is updated.（）