What is the difference Between Union And Union All in SQL Server?
The UNION command is used to select related information from two tables, much like the JOIN command.
The UNION ALL command is similar to the UNION command, except that UNION ALL selects all values.
Any other difference Between Union And Union All in SQL Server?
The UNION ALL command is similar to the UNION command, except that UNION ALL selects all values.
Any other difference Between Union And Union All in SQL Server?
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TomWest -
Thanks
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