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boringsql.com | ||
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andreabergia.com
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| | | | | Window functions are an extremely powerful powerful part of the SQL 2003 standard, supported by most modern releases of databases such as Oracle 8+, Postgres 9.1+, SQL Server 2005+ and others. Sadly neither SQLLite or MySql seem to support them yet, but if you are working with a database where they are available, do use them: they can make your life a lot easier. Generally, with window functions, you can write simpler and faster code than you would without. | |
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pbidax.wordpress.com
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| | | | | The December 2022 release of Power BI Desktop includes three new DAX functions: OFFSET, INDEX, and WINDOW. They are collectively called window functions because they are closely related to SQL window functions, a powerful feature of the SQL language that allows users to perform calculations on a set of rows that are related to the... | |
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jimbabwe.co.za
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| | | | | January is a month that feels like it lasts forever but somehow it's already the 2nd Tuesday of February, and another chance to contribute to the #sqlcommunity, and to write about the things ... | |
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curatedsql.com
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