January 2008
Intermediate to advanced
384 pages
8h 1m
English
Content preview from Joe Celko's Thinking in Sets: Auxiliary, Temporal, and Virtual Tables in SQLBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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2.5. The Data Changed
All of the above-mentioned technology would seem to imply that storage is not a problem any more. That is not quite true; the nature of the data we keep changed. More and more data is not being kept in text, but as video, MP3, and other media formats. Look up the bandwidth and volumes that video is using on the Internet.
These new formats require software to compact it and to convert it to other formats, as well as very specialized software to search it. For example, facial recognition is a specialized area in pattern matching. The same is true for fingerprints, maps, text, and DNA-matching software. Most of these new data formats have no ANSI/ISO Standards yet, and are not even close to a common searching language.
The ...
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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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