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Re: General question about databases and applications

From: damorgan <damorgan_at_exesolutions.com>
Date: Mon, 09 Dec 2002 16:53:38 GMT
Message-ID: <3DF4CA8B.3B922276@exesolutions.com>


Anonymous wrote:

> I have done some extensive research and reading on this subject over
> the last few weeks in response to an assertion made to me by someone I
> work with. The problem in a nutshell: is there any way to find out
> what and how applications use a database? Since that is a loaded
> question that definitely requires some explanation, here it is. My
> co-worker made the statement that it is possible to find out what
> columns and tables are changed by an application and in what way,
> without actually having access to the application source code or
> design documentation. For instance, our database is Oracle 8.1.7
> running on a DEC Alpha box with DEC UNIX. The applications hit the
> database from client PCs running Win2K via a suite of different
> application programs. There are also database scripts that run
> periodically that make changes to the database directly. I believe
> (without a lot of experience or knowledge to back it up) that in order
> to find out what gets changed and how it gets changed during the
> running of an application, you need to look at the application source
> code to see what it is doing. It may be running stored procedures, SQL
> scripts, etc., but without either the source code or a design document
> that tells you what columns and tables the application changes, or
> what stored procedures or scripts are running, there is no way (that I
> am aware of) to know what gets changed and how.
>
> I would welcome any questions or comments and if there are references
> (book, online, etc.), I would appreciate those as well.
>
> First time poster

There are many ways to accomplish the goal. So buy your friend lunch.

Dan Morgan Received on Mon Dec 09 2002 - 10:53:38 CST

Original text of this message

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