v$sql视图和v$sqlarea视图的构建
Posted by dbtan on 12月 9th, 2009v$sql视图和v$sqlarea视图的构建:
通过v$fixed_view_definition视图,可以查询得到v$sql视图和v$sqlarea视图的构建语句: select view_definition from v$fixed_view_definition where view_name='GV$SQL';select view_definition from v$fixed_view_definition where view_name='GV$SQLAREA'; GV$SQL的定义结构如
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