Ars Technica

T-SQL: Dropping Constraints from Tables.

<pre class="ip-ubbcode-code-pre"> Alter Table [MyTable] Drop [myConstraint] </pre><BR><BR>Right?<BR><BR>Anyways, I know I figured out how to do it before, and that it ...
Simon Fraser University

Integrity Constraints for SAS Tables

SCL provides a set of functions that enable you to work with integrity constraints (IC). Integrity constraints are a Version 7 feature of SAS software for preserving the consistency and correctness of ...
Simon Fraser University

DESCRIBE Statement

The DESCRIBE TABLE statement writes a CREATE TABLE statement to the SAS log for the table specified in the DESCRIBE TABLE statement, regardless of how the table was originally created (for example, ...
ZDNet

Sybase triggers protect your data

Automating routine tasks is the hallmark of a great application. This automation allows the developer to tackle more important issues. Triggers provide automation to database developers. This article ...