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glossary:sub_query [2022/09/02 05:43] – ↷ Links adapted because of a move operation administratorglossary:sub_query [2023/05/09 02:24] (current) – sean
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 +{{tag>Index Glossary Sub-Query Query Business_Object}}
 +===== Sub-query =====
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 +Sub-query is a part of a [[glossary:query|query]] that performs search on [[glossary:business_object|business objects]] other than those of the main query. For example, in a query that searches for customers who placed more than one order within last month, the part checking the orders would be a sub-query since the main query searches for customers.
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 +Note that not all databases support sub-queries.
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