Day: December 15, 2014
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Instant SQL Formatter
This site will format your code and add colors a according to your source compiler. Here is an example: http://www.dpriver.com/pp/sqlformat.htm
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Multiplication Table – Stored Procedure
ALTER PROCEDURE [dbo].[Mulsp] @Size INT AS BEGIN DECLARE @X INT=2 DECLARE @Y INT=1 BEGIN try DROP TABLE [dbo].[multable] END try BEGIN catch END catch CREATE TABLE [dbo].[multable] ( c1 INT ) –create the rows DECLARE @CN NVARCHAR(max)=” DECLARE @TSql NVARCHAR(max) WHILE @x <= @Size BEGIN SELECT @cn = ‘c’ + Cast(@x AS NVARCHAR) PRINT @cn SET @TSql=‘alter table MulTable add ‘ + @cn + ‘ int’ PRINT @Tsql EXEC sys.Sp_sqlexec @Tsql SET @x=@x + 1 END –at this point build each line query SET @X=1 DECLARE @EachLineQuery NVARCHAR(max) WHILE @Y <= @Size BEGIN SET @EachLineQuery=‘insert into MulTable values (‘ WHILE @x < @Size BEGIN SET @EachLineQuery=@EachLineQuery + Cast(@x*@y AS NVARCHAR) + ‘,’ SET @x=@x + 1 END SET @EachLineQuery=@EachLineQuery + Cast(@x*@y AS NVARCHAR) + ‘)’ EXEC sys.Sp_sqlexec @EachLineQuery PRINT @EachLineQuery SET @EachLineQuery=” SET @y=@y + 1 SET @x=1 END SELECT * FROM multable END