> > Use two pipe symbols.
> > >
> > > SELECT
> > >   image_title,
> > >   'http://www.hello.com/empower/global/' || filename AS image_location
> > >
> > Uuuuuuuggggggggggggghhhhhhhhhhhhhhhhh!!!!!!!
> > 
> > Why would they select the Bit OR operator? Let me guess this only works
> > for Oracle and not any other database.
> 
> 
> Believe it or not Duane, since you ask, || is the standard SQL
> operator for string concatenation as defined by the ANSI standard.
> 
> I think IBM DB2, PostgreSQL, Informix and Sybase SQL Anywhere
> support it as well as Oracle.
> 
> But...
> 
> Sybase SQL Server, M$ SQL Server and Access use +
> 
> MySQL and Ingres have a concat() function.
> 
> Pervasive.SQL has three subtly different string concatenation
> operators: * , + and ++
> 
> So much for standards then...

Thanks for the clarification Nick. Some much for standards :(

Duane

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