WebJan 31, 2014 · select @id1 = id from t order by id offset 0 rows fetch next 1 rows only select @id2 = id from t order by id offset 1 rows fetch next 1 rows only Or evein in 2008 you could ; WITH Base AS ( SELECT *, ROW_NUMBER() OVER (ORDER BY id) RN FROM t ) SELECT @id1 = b1.id, @id2 = b2.id FROM Base b1, Base b2 WHERE b1.RN = 1 AND … WebOct 5, 2010 · UPDATE Account SET sg_status = 'A' WHERE AccountId = ( SELECT TOP 1 AccountId FROM Account WITH (UPDLOCK) --this makes it thread safe ORDER BY CreationDate ) If you want to return some column of the updated item you can put this in your update statement: OUTPUT INSERTED.AccountId (between the SET and WHERE) …
sql server - How to SELECT TOP(1) with COALESCE to pick the top …
WebJul 2, 2012 · For those of you who don't want a CTE (or are stuck in SQL 2000): [Note: this performs noticably worse than the above example; running them side-by-side with an exceution plans shows a query cost of 36% for the CTE and 64% for the subquery]:SELECT TOP 1 Salary FROM ( SELECT TOP N Salary FROM Salaries ORDER BY Salary DESC … WebAug 25, 2015 · I assume it has to do with the fact that I'm not ordering when doing a delete top 1. drop table #tmpName ; with cte as ( select Name from [Employees] group by Name ) select Name into #tmpName From cte declare @count int = 0 while @@rowcount <> 0 begin select top 1 Name From #tmpName order by Name asc --do stuff with top 1 … greenwood churches indiana
sql - Use top 1 and then delete? - Stack Overflow
WebJan 1, 2024 · select t.* from t where t.date < current_date order by t.date desc fetch first 1 row only; This is basically ANSI-standard syntax. Some databases prefer limit or top to fetch first. Some prefer getdate() or sysdate or something else for the current date. But the logic is the same, even if the syntax varies a bit. WebAug 26, 2024 · Learn how you can leverage the power of Common Table Expressions (CTEs) to improve the organization and readability of your SQL queries. The commonly used abbreviation CTE stands for Common Table Expression.. To learn about SQL Common Table Expressions through practice, I recommend the interactive Recursive … WebOct 15, 2024 · FROM customers. JOIN last_orders. ON customers.id = last_orders.customer_id. ORDER BY customer_id; Instead of a separate subquery to number the rows or define the most recent order using order ID, we use DISTINCT ON (customer_id) to get only the first row corresponding to each customer. foam matting for hot tub