// 查看进程 SHOW PROCESSLIST; // 查看是否锁表 SHOW OPEN TABLES WHERE In_use > 0; // 查看正在锁的事务 SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCKS; // 查看等待锁的事务 SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS;…
查询Sql Server数据库对象结构 查询数据库 查询架构 查询表 查询列 查询存储过程 查询视图 1.查询某一服务器下所有数据库 select t.[name] as 数据库 from sys.databases as t order by name 2.查询某一数据库的架构 select name as 架构, schema_id as 架构Id --,principal_id from sys.schemas where principal_id = 1; 3.查询某一数据库的表 sel…
查询oracle用户名,机器名,锁表对象 select l.session_id sid, s.serial#, l.locked_mode, l.oracle_username, l.os_user_name, s.machine, s.terminal, o.object_name, s.logon_time from v$locked_object l, all_objects o, v$session s where l.object_id = o.object_id and l.ses…
查询sql server 2008所有表和行数 SELECT a.name, b.rows FROM sysobjects AS a INNER JOIN sysindexes AS b ON a.id = b.id , )) ORDER BY b.rows DESC SELECT object_name (i.id) TableName, rows as RowCnt FROM sysindexes i INNER JOIN sysObjects o ON (o.id = i.id AND o…
ORACLE EBS操作某一个FORM界面,或者后台数据库操作某一个表时发现一直出于"假死"状态,可能是该表被某一用户锁定,导致其他用户无法继续操作 复制代码代码如下: --锁表查询SQLSELECT object_name, machine, s.sid, s.serial# FROM gv$locked_object l, dba_objects o, gv$session s WHERE l.object_id = o.object_id AND l.session_id = s…