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Big Data -- A link roundup

By adfm : 08 December 2009 - 12:07 AM
Big Data is when your data is so large you seriously have to consider how you're going to organize, store, and manage it in order to gain some benefit from it. Here are a few links to get you star...
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How to Use SQL to Search for Keywords Without the LIKE Operator

By andr3w : 27 October 2009 - 10:06 PM
You can do a simple keyword search using the LIKE operator. Unfortunately, this can be slow. Fortunately, an efficient keyword search is available in many systems.Often you must store ...
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How to get a random sample in SQL

By odewahn1 : 15 October 2009 - 06:36 AM
It can be a real pain to develop and test queries against really big tables. So, rather than query the entire table, you can use a simple trick to select a random sample (a smaller subset). Here...
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O'Reilly Answers

Topics: databases

Big Data -- A link roundup

How to Use SQL to Search for Keywords Without the LIKE Operator

How to get a random sample in SQL