Hugo Kornelis (hugo@pe_NO_rFact.in_SPAM_fo) writes:
> I find it more understandable to never leave out the optional AS keyword
> between table name and alias. I also believe that there would be less
> confusion if in this case all three occurences of dbo.refDROP_VALUES had
> been aliased.

And even less confusing if the alias had been short, like DV1, DV2 etc.
In my opinion using alias is a necessity in most cases, as if you alwyas
write out the table names in full, it's difficult to see the forest
for the trees.

--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se

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