Ransomware – malware that gets on your customers’ computers, encrypts their data, and extorts a hefty ransom for the decryption keys – is a surging new threat. The purpose of this eBook is to educate the reader about ransomware attacks.
ALTER proc spPrincipalTest ( @uid varchar(30) ) as DECLARE @ufilter nvarchar(200) DECLARE @uexpdate datetime DECLARE @CMD nvarchar(200) select @ufilter=ufilter, @uexpdate=uexpdate from UFILTERS where uid=@uid Print @ufilter IF ISNULL(@ufilter, 'ZZTOP') = 'ZZTOP' BEGIN select * from dvASTUCurrentShort where 1 = 2 END IF @ufilter = 'NONE' BEGIN select * from dvASTUCurrentShort order by Lastname, Firstname END ELSE BEGIN set @cmd = 'select * from dvASTUCurrentShort where ' + @ufilter print @cmd exec sp_executesql @cmd, @ufilter END Output: schoolnum='032' select * from dvASTUCurrentShort where schoolnum='032' Incorrect syntax near 'schoolnum'. No rows affected. (0 row(s) returned) @RETURN_VALUE = 0 Finished running [dbo].[spPrincipalTest].
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