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Tag sqlperformance - This is page 7 - GeneraCodice
SQL Server 2005 CTE performance lots of logical reads
https://www.generacodice.com/en/articolo/3233265/sql-server-2005-cte-performance-lots-of-logical-reads
sql-server
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sql-server-2005
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common-table-expression
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sqlperformance
StackOverflow
SQL Performance - Union and Subselects
https://www.generacodice.com/en/articolo/3219154/sql-performance-union-and-subselects
mysql
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performance
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union
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sqlperformance
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sql-subselect
StackOverflow
Optimizing DISTINCT SQL query with OR conditions
https://www.generacodice.com/en/articolo/3192779/optimizing-distinct-sql-query-with-or-conditions
mysql
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performance
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sql
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sqlperformance
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sql-optimization
StackOverflow
SELECT a FROM T + Select b from T, or SELECT a,b FROM T? H2 Database
https://www.generacodice.com/en/articolo/3097332/select-a-from-t-select-b-from-t-or-select-a-b-from-t-h2-database
database
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sql
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h2
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sqlperformance
StackOverflow
Does SQL Server propagate WHERE conditions in complex views?
https://www.generacodice.com/en/articolo/2830953/does-sql-server-propagate-where-conditions-in-complex-views
sql-server
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views
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sqlperformance
StackOverflow
Get Day, Month, Year, Lifetime total records with one query w/ optimizations
https://www.generacodice.com/en/articolo/2803519/get-day-month-year-lifetime-total-records-with-one-query-w-optimizations
sql
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postgresql
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sqlperformance
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sql-date-functions
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sqldatetime
StackOverflow
Why does SQL cost explode with simple “or”?
https://www.generacodice.com/en/articolo/2296829/why-does-sql-cost-explode-with-simple-or
performance
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sql
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oracle
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sqlperformance
StackOverflow
What about using a nvarchar as a foreign key?
https://www.generacodice.com/en/articolo/2211696/what-about-using-a-nvarchar-as-a-foreign-key
sql
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sql-server
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sql-server-2008
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sqlperformance
StackOverflow
sql query search into two tables, performance issue
https://www.generacodice.com/en/articolo/2199037/sql-query-search-into-two-tables-performance-issue
sql
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sqlperformance
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qsqlquery
StackOverflow
SQL Server 2012 poor performance when selecting using LIKE from a large table
https://www.generacodice.com/en/articolo/2098649/sql-server-2012-poor-performance-when-selecting-using-like-from-a-large-table
tsql
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sql-server-2012
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sqlperformance
StackOverflow
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