
DBA巡检常用的SQL语句
1.查看当前数据库有多少process select count(1) from v$process; 2.查看当前数据库有多少session(session=process*1.1) select count(1) from v$sess...
1.查看当前数据库有多少process select count(1) from v$process; 2.查看当前数据库有多少session(session=process*1.1) select count(1) from v$sess...