多項選擇題

For an incomplete recovery， which four backup types can be used by Recovery Manager （RMAN） to restore data files？（）

A. RMAN image copies.
B. RMAN database backups.
C. RMAN tablespace backups.
D. User-managed backups placed in the flash recovery area.
E. User-managed backups that have been cataloged with RMAN.
F. User-managed data file backups for which the pull path name is specified.

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多項選擇題

You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter in the parameter file to YYYY-MM-DD. The default format of which two data types would be affected by this setting？（）

A. DATE
B. TIMESTAMP
C. INTERVAL YEAR TO MONTH
D. INTERVAL DAY TO SECOND
E. TIMESTAMP WITH LOCAL TIME ZONE

多項選擇題

While creating a scheduler window using the DBMS_SCHEDULER package， a user logged in as DBMGR gets the error message insufficient privileges？ Which two commands would you use to resolve this error？（）

A. GRANT dba TO dbmgr；
B. GRANT connect TO dbmgr；
C. GRANT resource TO dbmgr；
D. GRANT hs_admin_role TO dmbgr；
E. GRANT manage scheduler TO dbmgr；

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For an incomplete recovery， which four backup types can be used by Recovery Manager （RMAN） to restore data files？（）

你可能感興趣的試題

You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter in the parameter file to YYYY-MM-DD. The default format of which two data types would be affected by this setting？ （）

While creating a scheduler window using the DBMS_SCHEDULER package， a user logged in as DBMGR gets the error message insufficient privileges？ Which two commands would you use to resolve this error？（）

For an incomplete recovery， which four backup types can be used by Recovery Manager （RMAN） to restore data files？（）

You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter in the parameter file to YYYY-MM-DD. The default format of which two data types would be affected by this setting？（）

While creating a scheduler window using the DBMS_SCHEDULER package， a user logged in as DBMGR gets the error message insufficient privileges？ Which two commands would you use to resolve this error？（）