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Free source code programming in C#, VB.Net, Java, SQL
Monday, July 30, 2012
SQL SELECT multi-columns INTO multi-variable
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SQL Server > Scripts > SELECT multi columns INTO multi variables Example: CREATE TABLE #tmp ( id int ...
Wednesday, July 25, 2012
While SQL Server
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SQL Server > Control of Flow > While While represents repeated execution of an SQL statement or statement block. as long as the ...
CHARINDEX (SQL Server)
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SQL Server > Built-in Functions > CHARINDEX CHARINDEX SQL Server function searches an expression for another expression and re...
Tuesday, July 24, 2012
timestamp (Transact-SQL)
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SQL Server > Data types > TimeStamp Timestamp in SQL Server is a data type that exposes automatically generated, unique binary ...
Friday, July 20, 2012
Update table join SQL Server
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SQL Server > Update > Using Join UPDATE tbl1 AS A INNER JOIN tbl2 AS B ON A.F1=B.F1 SET A.X = 1, A.Y = 2 WH...
Wednesday, July 18, 2012
nvarchar data type SQL Server
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SQL Server > Data Types > nvarchar variable length Unicode string data. length can be a value from 1 through 4,000. maximum ...
Monday, July 16, 2012
Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack
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ASP.NET > Errors This error normally occurs when we use Response.Redirect or Server.Transfer or Response.End in your code before comple...
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