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Oracle OCP 1Z0-053 Q635(FRA Space Management)

原创 Oracle 作者:abstractcyj 时间:2016-03-24 15:30:51 0 删除 编辑
635.While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that
the flash recovery area does not have enough free space to accommodate any more files and you do not
have necessary permissions to add more space to it.
Identify the two events that can occur in the event of a log switch? (Choose two.)
A. An entry is created in the alert log file and the database instance continues to function normally
B. The log switch hangs occur for transactions until free space is available in the flash recovery area
C. The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash
recovery area
D. The database instance status is implicitly changed to RESTRICTED mode and file creations to the
flash recovery area are prevented
Answer: BC


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曾从事java方向开发多年。近年已经转入数据库方向。主要擅长SQL优化,Oracle数据库问题诊断,Oracle备份与恢复等。服务于医药物流,医院等行业

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