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LibreOffice Base (42) SQL SubQuery
Автор: MichaelsTechTutorials
Загружено: 2014-03-08
Просмотров: 13924
Описание:
How to find all the foreign key records that do not have a primary key using a sub-query (a query inside a query). Subquerys can produce the same result set as a Join as well the opposite of a join result set
The downloads to go with this series can be found here:
https://thefrugalcomputerguy.com/seri...
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