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New posts in query-optimization
Optimising MySQL queries across hierarchical data
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MySQL: Why does an Order By ID runs much slower than Order By other Columns?
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How can i force sql server to execute subquery first and filter the 'where' statement
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I'm not sure if I have the correct indexes or if I can improve the speed of my query in MySQL?
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Is there an "Explain Query" for MongoDB Linq?
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How can I learn to optimize SQL queries [closed]
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When designing databases, what is the preferred way to store multiple true / false values?
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How to search millions of record in SQL table faster?
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Handling large databases
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How to optimize an ORDER BY for a computed column on a MASSIVE MySQL table
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Efficiently Computing Significant Terms in SQL
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sql
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Does SQL Server short-circuit IF statements?
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What is the best way to implement a substring search in SQL?
Feb 02, 2020
sql
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Weighted average calculation in MySQL?
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Lots of DESCRIBE queries in Zend Framework
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How to optimize a slow "select distinct" query across three tables, 40k rows, that only returns 22 results
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mysql
sql
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Query against 250k rows taking 53 seconds
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Optimizing MySQL search query
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