2008年
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Oracle参数小结
一. 普通参数 SELECT num,name,value,isdefault FROM v$parameter; [@more@]Isdefault : Indicates whether the parameter is set to the default value (TRUE) or the parameter value was specified in the parameter file (FALSE). Issys_modifiable : Indicates whether the parameter can be changed with ALTER SYSTEM and when the change takes effect: IMMEDIATE - Parameter can be changed with ALTER SYSTEM regardless of the type of parameter file used
