Oracle
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oracle常用命令
oracle常用命令第一章：日志管理 1.forcing log switches sql> alter system switch logfile;2.forcing checkpoints sql> alter system checkpoint; 3.adding online redo log groups sql> alter database add logfile [group 4] sql> ('/disk3/log4a.rdo','/disk4/log4b.rdo') size 1m; 4.adding online redo log members sql> alter database add logfile member sql> '/disk3/log1b.rdo' to group 1, sql> '/disk4/log2b.rdo' to group 2; 5.changes the name of the online redo logfile sql> alter database
