摘要:
-- SQL create view with CTE (Common Table Expression)USE AdventureWorksGOCREATE VIEW vSalesStaffQuickStatsAS WITH SalesBySalesPerson (SalesPersonID, NumberOfOrders, MostRecentOrderDate) AS ( SELECT SalesPersonID, COUNT(*), MAX(OrderDate) FROM Sales.SalesOrderHeader ... 阅读全文
posted @ 2012-08-09 11:15
scogee
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