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博客园 - LiAnGcAt

禁用Ctrl+鼠标滚轮缩放VS代码窗体文字大小 SQLServer2008 收缩日志 Win/Mac 下修复exFAT 分区 “System.AccessViolationException”类型的未经处理的异常在 System.Data.dll 中发生 SQLServer的ERRORLOG太大怎么办 sql查询重复记录 访问 IIS 元数据库失败 关于并发控制的笔记 笔记,随笔,摘 SQLServer 2005 在VISTA下重新安装并硬恢复数据库后,SA登陆异常 在Vista下配置VS2003 SQL Server的游标 SQL Server 2000 Agent自动关闭? 服务器HTTPS和HTTPS的session Ctrl + 0!!!怎么就记不住呢 当link button无法提交form 当你的SQLServer没有启动~ SQLServer学习:复制表结构 禁用xp_cmdshell!
SQL 笔记 二
LiAnGcAt · 2007-09-07 · via 博客园 - LiAnGcAt

查找非NULL类ntext之类空字段,当xxx <> ''不能使用时候,可以尝试:

NOT LIKE ''