2018年9月12日

OCP换题库了，最新052考试题库及答案整理-49

摘要： 49、For your ORCL database. 1. The instance is started using an spfile. 2. The database is opened. 3. It is in ARCHIVELOG mode. 4. CONTROL FILE AUTOBAC 阅读全文

posted @ 2018-09-12 11:37 alice9313 阅读(131) 评论(0) 推荐(0)

OCP换题库了，最新052考试题库及答案整理-48

摘要： 48、Which two are true about Oracle Data Pump in Oracle Database 11g Release 2? A. If the directory used in the export operation has existing dump file 阅读全文

posted @ 2018-09-12 11:03 alice9313 阅读(239) 评论(0) 推荐(0)

OCP换题库了，最新052考试题库及答案整理-47

摘要： 47、Which two are true about the Data Recovery Advisor? A. It can be used only for databases that are running in ARCHIVELOG mode. B. It can be used whe 阅读全文

posted @ 2018-09-12 10:45 alice9313 阅读(158) 评论(0) 推荐(0)

OCP换题库了，最新052考试题库及答案整理-46

摘要： 46、Which three are true about undo segments and undo tablespaces in the same database and instance? A. Multiple transactions run by the same Oracle us 阅读全文

posted @ 2018-09-12 10:19 alice9313 阅读(115) 评论(0) 推荐(0)

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