Oracle-L: Integrity Constraints

From: Nirmalya Das <das_at_CIP.LDI.UPENN.EDU>
Date: Thu, 16 Mar 1995 11:44:53 -0500
Message-Id: <9503161811.AA11216@alice.jcc.com>

Hi Oracle netter:

I have a question about something I read about integrity constraints in the Oracle7 Server Concepts book.
On page 7-6 it is written about Immediate User Feedback "Because specific information about each integrity
constraint is stored in the data dictionary, database applications can be designed to use the this information
to provide immediate user feedback about integrity constraint violations, even before the SQL statement is
executed and checked by ORACLE".

Has anyone out there successfully implemented this, and if so how? I am developing an application using
ORACLE/Visual Basic. ALso, is there anyone developing applications using ORACLE/Visual Basic? I would
like to get in touch with them for technical discussions.

I appreciate you taking the time to respond.

Thanks.

Nirmalya Das
email: das_at_cip.ldi.upenn.edu

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Received on Thu Mar 16 1995 - 13:11:34 CST