June 2010
Intermediate to advanced
328 pages
7h 51m
English
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Objective: Support Scalability
Performance degrades for any database query as the volume of data goes up. Even if a query returns results promptly with a few thousand rows, the tables naturally accumulate data to the point where the same query may not have acceptable performance. Using indexes intelligently helps, but nevertheless the tables grow, and this affects the speed of queries against them.
The objective is to structure a database to improve the performance of queries and support tables that grow steadily.
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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.