Question what is the equivalent datatype for "I4"(ingres) in sql server? and tell me is keymaint procedure is an in-built & what for is?
Answer > what is the equivalent datatype for "I4"(ingres) in sql server?
I don't know, check the SQL Server documentation for this ...
> is keymaint procedure is an in-built & what for is?
The word "keymaint" is not in the Ingres world vocabulary.
A quick check either in the documentation or in the last version of source code give nothing.