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摘要: choose one Which users are created and can be used for database and host management of your DBaaS database servers? A) cloud and oracle users B) root, 阅读全文
posted @ 2019-04-26 15:48 cnblogs_5359 阅读(384) 评论(0) 推荐(0)
摘要: choose one In your Oracle 12c database, you plan to execute the command: SQL> CREATE TABLESPACE tbsl DATAFILE '/u02/oracle/data/tbs0l.dbf' SIZE 50M; T 阅读全文
posted @ 2019-04-26 14:54 cnblogs_5359 阅读(464) 评论(0) 推荐(0)
摘要: choose two You plan to upgrade your Oracle Database 9i to Oracle Database 12c. Which two methods can you use? A) Perform a direct upgrade by manually 阅读全文
posted @ 2019-04-26 14:19 cnblogs_5359 阅读(387) 评论(0) 推荐(0)
摘要: 12. Your database is configured in archivelog mode. Examine the RMAN configuration parameters: CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # default C 阅读全文
posted @ 2019-04-26 13:09 cnblogs_5359 阅读(716) 评论(0) 推荐(0)
摘要: 11.Your database is in archivelog mode. You want to disable archiving for the database. Examine these steps: 1. Execute the alter database noarchivelo 阅读全文
posted @ 2019-04-25 14:46 cnblogs_5359 阅读(545) 评论(0) 推荐(0)
摘要: 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 阅读全文
posted @ 2019-04-25 13:06 cnblogs_5359 阅读(1727) 评论(0) 推荐(0)
摘要: 9.You ran this command on a source database: $> expdp hr/hr DIRECTORY=dumpdir DUMPFILE=empl.dmp VIEWS_AS_TABLES=emp_dept On the target database, you r 阅读全文
posted @ 2019-04-25 11:46 cnblogs_5359 阅读(550) 评论(0) 推荐(0)
摘要: 8. Which are two ways for a database service to be recognized by a listener in Oracle Database 12c? A) Static registration in the listener.ora file us 阅读全文
posted @ 2019-04-25 11:07 cnblogs_5359 阅读(565) 评论(0) 推荐(0)
摘要: 7.daily_ords_lst is created in locally managed tablespace ORDERS_TBS which uses automatic segment space management. CREATE TABLE daily_ords_list (ordn 阅读全文
posted @ 2019-04-24 13:15 cnblogs_5359 阅读(477) 评论(0) 推荐(0)
摘要: 6.Which four statements are true about database instance behavior? A) Redo log files can be renamed in mount state. B) Datafiles can be renamed in mou 阅读全文
posted @ 2019-04-24 11:57 cnblogs_5359 阅读(738) 评论(0) 推荐(0)
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