摘要:
游标操作会锁住被遍历的表,容易引起死锁,应当尽量避免使用。原游标代码: DECLARE @tbTargetPermissions table(TargetPermissionId uniqueidentifier NOT NULL PRIMARY KEY) INSERT INTO @tbTargetPermissions SELECT [Tar... 阅读全文
posted @ 2007-03-27 16:42
chenjunbiao
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