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How can I select multiple columns from a subquery (in SQL Server) that should have one record (selec
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日期:2025-12-12
I Know I can select a column from a subquery using this syntax: SELECT A.SalesOrderID, A.OrderDate, ( SELECT TOP 1 B.Foo FROM B WHERE A.SalesOrderID = B.SalesOrderID ... ... Here's generally how to select multiple columns from a subquery: ......看更多












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