Which DBMS_SCHEDULER procedure(s) can be used to alter an existing job?()
A、A. SET_ATTRIBUTE_NULL
B、B. ALTER_JOB
C、C. ALTER_JOB_PARAMETERS
D、D. ALTER
E、E. SET_ATTRIBUTE
A、A. SET_ATTRIBUTE_NULL
B、B. ALTER_JOB
C、C. ALTER_JOB_PARAMETERS
D、D. ALTER
E、E. SET_ATTRIBUTE
A、DBMS_STATS B、DBMS_ALERT C、DBMS_SPACE D、DBMS_MONITOR E、DBMS_SERVER_ALERT F、DBMS_SPACE_ADMIN
A、 DBMS_RLS.STATIC B、 DBMS_RLS.DYNAMIC C、 DBMS_RLS.SHARED_STATIC D、 DBMS_RLS.CONTEXT_SENSITIVE E、 DBMS_RLS.SHARED_CONTEXT_SENSITIVE
A、 Enterprise Manager GUI B、 DBMS_TRACE package APIs C、 DBMS_ADVISOR package APIs D、 DBMS_MONITOR package APIs E、 $ORACLE_HOME/rdbms/admin/addmrpt.sql script
A、 EXECUTE DBMS_SCHEDULER.PURGE_LOG(log_history => 5, job_name => ’JOB1’); B、 EXECUTE DBMS_SCHEDULER.PURGE_LOG( log_history => 5, job_name => ’JOB_LOG’); C、 EXECUTE DBMS_SCHEDULER.PURGE_LOG( log_history => 5, which_log => ’JOB1’); D、 EXECUTE DBMS_SCHEDULER.PURGE_LOG( log_history => 5, which_log =>’JOB_LOG’);
A、The DBMS_JOB package B、The BACKUP_JOB package C、The DBMS_BACKUP_RESTORE package D、The calendar tool in the Operating System (OS) E、The backup scheduler in Enterprise Manager (EM) F、The DBMS_BACKUP_SCHEDULER packager inline mode