1 exec sp_executesql N'SELECT 2 [Extent2].[Id] AS [Id], 3 [Extent2].[Name] AS [Name], 4 [Extent2].[Description] AS [Description], 5 [Extent2].[RoleTypeNum] AS [RoleTypeNum], 6 [Extent2].[IsDeleted] AS [IsDeleted], 7 [Extent2].[AddDate] AS [AddDate],
多表通用的SQL存储过程分页 案例一: USE [Community] GO /****** Object: StoredProcedure [dbo].[Common_PageList] Script Date: 2016/3/8 13:44:58 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE PROCEDURE [dbo].[Common_PageList] ( ),---表名 @strFld nvarchar
例如:String sql = "select * from user where username='" + username + "' and password ='" + password + "' ";执行的时候自动就把变量转换为字符串类型,“”表示字符串,‘’是SQL的字符串和字符两个双引号和变量拼接在一起,会吧变量转化为字符串执行SQL的时候是这样的select * from user where username='' and pa
很多时候我们需要利用参数在存储过程中重新组织SQL语句,在存储过程中拼接的SQL语句只是一个字符串,不会被直接执行,所以加一个execute执行它就可以了.具体看如下演示代码: 代码: set ANSI_NULLS ON set QUOTED_IDENTIFIER ON go -- ============================================= -- Author: yy -- Create date: 2012-1-17 -- Description: 存
一: 执行sql语句,返回受影响的行数 在mysql里面,如果没有影响,那么返回行数为 -1 ,sqlserver 里面 还没有测试过 using (var ctx = new MyDbContext()) { ctx.Database.ExecuteSqlCommand("UPDATE Person SET Name = 'Michael' WHERE PersonID = 1"); } 二 : Database.SqlQuery<T> EF5执行sql查询语句
Create PROCEDURE [dbo].[Proc_B2B_GetBatchMainPaging] @StationNo AS varchar() , --m @StationName AS varchar() , --m @PartNo AS varchar() , -- son @PartName AS varchar() , --son @IsOldPart AS varchar() , --m @IsRebate AS varchar() , --m @IsTransport AS