01 2025 档案
摘要:执行方法: declare @p1 int --set @p1=30 exec sp_prepare @p1 output,NULL,N'select top 40 billcode,item,case when SUM(inqty) <> 0 then 0 else 1 end as qty fr
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摘要:1、windows验证 <connectionStrings> <add name ="SModelconn" connectionString="data source=.;initial catalog=NewDB2;integrated security=True;MultipleActive
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摘要:系统数据库路径:C:\Users\Administrator\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\MSSQLLocalDB 用户数据库默认路径:C:\Users\Administrator 连接字符串: <c
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