January 2003
Intermediate to advanced
300 pages
15h 18m
English
Content preview from Data Quality
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27 ~ A P P E N D I X A
Examples
of Rules
Table:
Description:
Rule Logic:
Note:
PURCHASE ORDER
Various fields have affinities to states. Date shipped and quantity shipped
require a status code of shipped, received, or returned. Date received, quantity
received, received by, and received by text require a status code of received or
returned. Date and quantity returned require a status code of returned.
Reason code requires a status code of returned or cancelled.
IF STATUS - 'P' THEN (DATESHIPPED - NULL AND
Q UA N TI TY_S HIP P ED =0);
IF (STATUS -'P' OR STATUS -'S' OR STATUS='C') THEN
(DATE_RECEIVED - NULL AND DATERECEIVED= ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.