Best Regards, Guy Przytula
Database Software Consultant
Good DBAs are not formed in a week or a month. They are created little by little, day by day. Protracted and patient effort is needed to develop good DBAs.
Spoon feeding : To treat (another) in a way that discourages independent thought or action, as by overindulgence.
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Is there a query which can retrieves all
key constraints ?
For constraints in general:
select constname, type from syscat.tabconst
dependent on type you can retrive specific info from syscat.checks, syscat.references, etc. You could of course do this in one query, but you will have to transform the info from one or several of these tables so that they become union compatible.
If it's only key constraints you are interested in, try syscat.keycoluse (join with tabconst if you need type)