> my apologies for asking this qn in here as my post at the mysql didn't
> get a reply.
>
> in oracle there is a '%TYPE' to reference the data type of another
> column. is there an equivalent in mysql? thank you.
I don't believe there is in MySQL or any of the other commercial
RDBMS's. And it is not to reference "another column" but rather to
define a variable's data type and scale and precision based on a
table and column. No equivalent to %ROWTYPE either TTBOMK.
I hope to be corrected if this is not the case any longer.

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Daniel A. Morgan
University of Washington
damorgan@x.washington.edu
(replace 'x' with 'u' to respond)