單項(xiàng)選擇題

You executed the following command to back up your control file：
ALTER DATABASE BACKUP CONTROLFILE TO TRACE；
Which initialization parameter is used to specify the location of the trace file？（）

A.USER_DUMP_DEST
B.CORE_DUMP_DEST
C.TRACE_DUMP_DEST
D.BACKUP_DUMP_DEST
E.BACKGROUND_DUMP_DEST

你可能感興趣的試題

The HR user creates a view with this command：
SQL> CREATE VIEW emp_v AS SELECT * FROM scott.emp；
Now HR wants to grant the SELECT privilege on the EMP_V view to the JIM user.
Which statement is true in this scenario？（）

A.HR can grant the privilege to JIM but without GRANT OPTION.
B.HR can grant the privilege to JIM because HR is the owner of the view.
C.SCOTT has to grant the SELECT privilege on the EMP table to JIM before this operation.
D.HR needs the SELECT privilege on the EMP table with GRANT OPTION from SCOTT for this operation.

多項(xiàng)選擇題

Data files of which three tablespaces can be recovered by performing an open recovery？（）

A.TEMP
B.UNDO
C.INDEX
D.SYSAUX
E.SYSTEM

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You executed the following command to back up your control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； Which initialization parameter is used to specify the location of the trace file？（）

你可能感興趣的試題

The HR user creates a view with this command： SQL> CREATE VIEW emp_v AS SELECT * FROM scott.emp； Now HR wants to grant the SELECT privilege on the EMP_V view to the JIM user. Which statement is true in this scenario？（）

Data files of which three tablespaces can be recovered by performing an open recovery？（）

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You executed the following command to back up your control file：
ALTER DATABASE BACKUP CONTROLFILE TO TRACE；
Which initialization parameter is used to specify the location of the trace file？（）

The HR user creates a view with this command：
SQL> CREATE VIEW emp_v AS SELECT * FROM scott.emp；
Now HR wants to grant the SELECT privilege on the EMP_V view to the JIM user.
Which statement is true in this scenario？（）

Data files of which three tablespaces can be recovered by performing an open recovery？（）