RE: Conversions & Data Stores & Dinosaurs, Oh My!

Author: Dan Covill

Posted: 2014-02-04 at 18:27:28

> Date: Tue, 4 Feb 2014 17:28:57 -0600

> Subject: Conversions & Data Stores & Dinosaurs, Oh My!

> 1. If they insist on Oracle, am I dead in the water? I've never touched it.

> Cavalierly, I think it is just a SQL data base, and the data objects

> undoubtedly exist to do basic data manipulation. But I know there is a ton

> of admin -- I assume their DB admins can take care of this (?)

This is the only part I have experience with. One of my clients replaced my VFP system with a heavy-duty vertical market app using Oracle databases, to the tune of some 3 million $! The app worked OK, but getting the reports they were used to turned out to be a challenge, so I was tasked with producing the VFP Monthly Business Summary from Oracle data.

I copied the connection stuff from the Crystal Reports interface they had provided, wrote a great big SQL Select, with lots of joins, and son-of-a-gun, it all worked. Had one panic when it took 3 hours to run, because the DB Admin decided to change the index tags. I fixed it by changing my strategy. You definitely want to off-load the DBA chores to their Oracle folks, but the data part was fine.

Dan Covill

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