随笔分类 - SQL
数据库相关
摘要:1、查询锁住的session_id select session_id from v$locked_object; 假设查出 441 2、根据session_id(441)查出具体信息 SELECT sid, serial#, username, osuser FROM v$session wher
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摘要:oracle 分页采用rownum来实现,内层小于等于,外出大于 SELECT * FROM (SELECT A.*, rownum rn FROM (SELECT * FROM table_Name) A WHERE rownum <= pageIndex * pageSize) WHERE rn
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