http://www.cnblogs.com/zfanlong1314/p/3698566.html
http://www.cnblogs.com/chjf2008/archive/2012/11/21/2780787.html
http://www.cnblogs.com/changbluesky/archive/2010/06/10/1753021.html
sqlserver锁表、解锁、查看锁表
原文：http://www.cnblogs.com/chengjun/p/5409306.html
