摘要:
1、查看数据库锁,诊断锁的来源及类型: select object_id,session_id,locked_mode from v$locked_object; 或者用以下命令: select b.owner,b.object_name,l.session_id,l.locked_mode from v$locked_object l, dba_objects b where b.o... 阅读全文
posted @ 2016-05-06 10:56
幽冥狂_七
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