I would like create a GLOBAL VARIABLE in a Sql script.
For my understanding using DECLARE I will be able to create just LOCAL variable.
Any idea how to create theem?
thanks
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Assuming MS SQL Server, and assuming the MS definition of ‘Global Variable‘ you cannot. If you need a variable to be accessable across multiple stored procedures, or ad-hoc queries, you will need some other way to hold the data: say a table which holds the variable for you.
Note: the hyperlink does not go to Microsoft, I could not find a copy of Microsoft’s specific definition, but the website linked came close enough for this discussion.