April 2015
Beginner
340 pages
7h 26m
English
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An overview of advanced fixes for data problems
In addition to the techniques shown in the previous sections, there are some additional possibilities for dealing with data structure issues. It is outside the scope of this book to develop these concepts fully. However, given some familiarity with these approaches, you broaden your ability to deal with challenges as they arise:
- Custom SQL: This can be used in data connection to resolve some data problems. Custom SQL is not an option for all data sources but is for many relational databases and for legacy JET driver connections. Consider a custom SQL script that takes the wide table of country populations mentioned earlier in this chapter and restructures it into a tall table:
SELECT [Country Name],[1960] ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.