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19 lines
807 B
XML
19 lines
807 B
XML
<slide title="SQL Queries">
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<list title="SQL Problems" fontsize="2.2em">
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<bullet>Unused data is being pulled over a socket</bullet>
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<bullet>FULLTEXT indexes</bullet>
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<bullet>the LIKE clause</bullet>
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</list>
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<list title="SQL Tips" fontsize="2.2em">
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<bullet effect="slide">Study and Learn Database Optimization</bullet>
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<bullet effect="slide">Failing that use the following tips...</bullet>
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<bullet effect="slide">MySQL supports the 'LIMIT' clause which can be used
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to lower the returned result set to a specified number</bullet>
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<bullet effect="slide">Never use LIKE or a FULLTEXT index to do complex
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searches. Use keywords and an alternative ranking system</bullet>
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<bullet effect="slide">The only thing worse than using a LIKE clause, is building
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your own LIKE clause in PHP.</bullet>
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</list>
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</slide>
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