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Posted to derby-dev@db.apache.org by "Jeff Levitt (JIRA)" <de...@db.apache.org> on 2005/05/13 22:11:04 UTC

[jira] Updated: (DERBY-278) Document INTERSECT and EXCEPT operations

     [ http://issues.apache.org/jira/browse/DERBY-278?page=all ]

Jeff Levitt updated DERBY-278:
------------------------------

    Attachment: intersectdocs.zip

Here is the patch zipped up with the relevant output HTML files for review.  Please let me know if anyone would like any modifications.

> Document INTERSECT and EXCEPT operations
> ----------------------------------------
>
>          Key: DERBY-278
>          URL: http://issues.apache.org/jira/browse/DERBY-278
>      Project: Derby
>         Type: Task
>   Components: Documentation
>  Environment: All
>     Reporter: Jeff Levitt
>     Assignee: Jeff Levitt
>     Priority: Minor
>      Fix For: 10.1.0.0
>  Attachments: intersectdocs.zip
>
> Currently the documentation does not discuss using INTERSECT and EXCEPT in queries.  We just added the DISTINCT keyword recently to those operations as well as to the UNION operation, so I will attempt to document the DISTINCT keyword for UNION, and add the INTERSECT and EXCEPT syntax as I go along.

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