ATTENTION:Take our Code Challenge for the month of October 2008 and win some great prize! Learn more about it
here!
Browse Site by Tags
Showing related tags and posts accross the entire site.
Sorry, but there are no more tags available to filter with.
-
unique constraints are very common for database table designs in applications nowadays. there are two ways to safely code an application to cater for this unique constraint requirement. (1) do an existence check/query before doing the insert. (2) let the database throw a unique constraint and handle...
Page 1 of 1 (1 items)