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摘要：Which of the following statements is true when the database is in ARCHIVELOG mode andtablespaces are in hot backup mode?A. Archive log generation is s 阅读全文

摘要：You are peer reviewing a fellow DBAs backup plan for his NOARCHIVELOG mode database, asshown here:1.Put the tablespaces in backup mode.2.Back up the d 阅读全文

摘要：What Oracle process runs when the database is in ARCHIVELOG mode but not when it is inNOARCHIVELOG mode?A. MMONB. LGWRC. ARCHD. ARWRE. COPY 感觉没啥好分析的，应 阅读全文