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全部博文（487）
发布时间：2019-04-26 14:17:02
choose twoYou plan to upgrade your Oracle Database 9i to Oracle Database 12c.Which two methods can you use?A) Perform a direct upgrade by manually running the catctl.pl and catupgrd.sql scripts before issuing the STARTUPUPGRADE command.B) Upgrade your current database to Oracle Database release .........【阅读全文】
发布时间：2019-04-26 13:07:28
12. Your database is configured in archivelog mode.Examine the RMAN configuration parameters:CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # defaultCONFIGURE BACKUP OPTIMIZATION OFF; # defaultCONFIGURE CONTROLFILE AUTOBACKUP OFF; # defaultCONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO CO.........【阅读全文】
发布时间：2019-04-25 14:44:05
You want to disable archiving for the database. Examine these steps:2. Execute shutdown immediate.4. Set the db_recovery_file_dest parameter to $ORACLE_HOME/dbs/.6. Open the database.Identify the required steps in the correct sequence.B) 1, 2, 3, 4, 6D) 2, 3, 1, 6.........【阅读全文】
发布时间：2019-04-25 13:04:23
10.Which two statements are true about SQL*Loader Express Mode in an Oracle 12c database?A) It can load data in parallel.B) No data file needs to be specified.C) It loads data faster than conventional SQL*Loader.D) lt loads data more efficiently than conventional SQL*Loader.E) It requires Enter.........【阅读全文】
发布时间：2019-04-25 11:44:08
9.You ran this command on a source database:$> expdp hr/hr DIRECTORY=dumpdir DUMPFILE=empl.dmp VIEWS_AS_TABLES=emp_deptOn the target database, you run this command:impdp hr/hr DIRECTORY=dumpdir DUMPFILE=empl.dmp VIEWS_AS_TABLES=emp_deptWhich two statements are true?A) The expdp operation export.........【阅读全文】
