Selecting One Record Before and After a Value

Selecting One Record Before and After a Value

Suppose you want to select records from a table (say orders from a Northwind database), before and after a certain value (orderid). For instance, one order before and after 10250. You’d write a query like this:

SELECT TOP 3* FROM ordersWHERE OrderId >=(SELECT MAX(OrderId) FROM orders WHERE OrderId < 10250)ORDER BY OrderId 
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