Concatenate strings in FrontBase SQL
How do I concatenate two string columns in FrontBase SQL queries?
I tried what I thought to be was th开发者_如何学编程e standard SQL function:
concat(col1, col2)
But an error was raised:
Semantic error 426. Referenced routine - concat - cannot be resolved.
Any ideas?
PS: Could somebody tag this as FrontBase
, I don't seem to have rights for that (<1500 rep).
UPDATE: found the answer here
http://www.analysisandsolutions.com/presentations/portability/slides/concatenation.htm
I don't seem to be able to add Answers to my own question...
In SQL92, the double pipe serves as string concatenation operator:
'X' || 'Y' ==> 'XY'
(and AFAIK FrontBase is SQL92 compliant)
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