易截截图软件、单文件、免安装、纯绿色、仅160KB

SqlServer触发器语法记忆

CREATE   TRIGGER   trigger_name     
  ON   {   table   |   view   }     
  [   WITH   ENCRYPTION   ]     
  {   
          {   {   FOR   |   AFTER   |   INSTEAD   OF   }   {   [   INSERT   ]   [   ,   ]   [   UPDATE   ]   }   
                  [   WITH   APPEND   ]   
                  [   NOT   FOR   REPLICATION   ]   
                  AS   
                  [   {   IF   UPDATE   (   column   )   
                          [   {   AND   |   OR   }   UPDATE   (   column   )   ]   
                                  [   ...n   ]   
                  |   IF   (   COLUMNS_UPDATED   (   )   {   bitwise_operator   }   updated_bitmask   )   
                                  {   comparison_operator   }   column_bitmask   [   ...n   ]   
                  }   ]     
                  sql_statement   [   ...n   ]     
      &nbs


相关文档:

sqlserver 数据备份还原方法

1、查看原数据库备份情况:RESTORE FILELISTONLY from DISK = 'c:\NMGCNC-BABY_2009-4-1.dat' WITH NOUNLOAD, FILE = 1
2、进行数据库还原:
restore database babyAndwed from DISK = 'c:\NMGCNC-BABY_2009-4-1.dat' with move 'babyAndwed_Data' to
'c:\NMGCNC-BABY_Data.MDF',move 'babyAndwed_Log' to 'c:\NMGCNC-B ......

sqlserver 基础知识大整理

                              SQL-Structured Query Language
--(开启SQL服务:net start mssqlserver)
--(在命令行中输入'sqlwb'命令可打开SQL管理器 )
--(如果 ......

sqlserver分页

现在一般常用的有以下2种方法:
1. select top @pagesize * from table1 where id not in  (select top @pagesize*(@page-1) id  from table1 order by id) order by id
2. select *  from (select top @pagesize * from (select top @pagesize*@page * from table1 order by id) a order by id desc) b or ......

SQLServer DBA常見問題

In the latest installment of the SQL Server interview questions, we will outline questions suitable for a DBA interview to assess the candidates skills related to SQL Server system databases. In this tip, the questions are there to read, but the answers are intentionally hidden to really test your s ......
© 2009 ej38.com All Rights Reserved. 关于E健网联系我们 | 站点地图 | 赣ICP备09004571号