資料庫遷移慣用SSMS來進行視圖操作,但是在視圖遷移完成後進行點對點複寫的配置,到最後一步時報錯,訂閱的部分沒有成功建立。如:沒有辦法只能刪除點對點複寫並重建,但是在刪除時報錯如下:Cannot execute as the database principal because the principal "dbo" does not exist, this type of principal cannot be impersonated, or you do not have
sub test() '定義過程名稱Dim i As Integer, j As Integer, sht As Worksheet 'i,j為整數變數;sht 為excel工作表物件變數,指向某一工作表Dim cn As New ADODB.Connection '定義資料連結對象 ,儲存串連資料庫資訊;請先添加ADO引用Dim rs As New ADODB.Recordset '定義記錄集對象,儲存資料表Dim strCn As String ,strSQL as String '字串
今天剛上班,一個同事找我,說我連不上資料庫了,報錯。此為背景把錯誤貼出來先A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is
特點:一次查詢,資料庫只返回一頁的資料。而不是取出所有的資料。說明:pagesize: 每頁顯示記錄數cureentpage:當前頁數select * from ( select TOP pagesize * FROM ( SELECT TOP pagesize*cureentpage * from user_table ORDER BY id ASC ) as aSysTable ORDER BY id DESC ) as bSysTable ORDER BY id
本文轉自:http://aspxboy.com/private/5280/default.aspx在.NET平台下,部署 Web 解決方案是比較方便的。我們可以利用Visual Studio.NET 2003添加一個WEB安裝項目,在部署的“檔案系統編輯器”中添加項目的主輸出和內容檔案,非常簡易地完成安裝程式的製作。
sqlserver字串拆分(split)方法匯總 --方法0:動態SQL法declare @s varchar(100),@sql varchar(1000)set @s='1,2,3,4,5,6,7,8,9,10'set @sql='select col='''+ replace(@s,',',''' union all select ''')+''''PRINT @sqlexec (@sql) if exists (select * from dbo.sysobjects where