WebMar 4, 2024 · CASE with Order by What is CASE Statement in SQL Server? CASE Statement in SQL Server is the extension of IF…ELSE statement. Unlike IF…ELSE, where only the maximum of one condition is allowed, CASE allows the user to apply multiple conditions to perform different sets of actions in MS SQL. WebJun 12, 2014 · There are two forms of CASE in T-SQL: Simple CASE expression – when you only need to evaluate equality: CASE WHEN THEN … [ELSE ] END Searched CASE expression – when you need to evaluate more complex expressions, such as inequality, LIKE, or IS NOT NULL: CASE WHEN THEN …
Execution order of WHEN clauses in a CASE statement
WebThe ORDER BY clause is as below : ORDER BY CASE WHEN TblList.PinRequestCount <> 0 THEN TblList.PinRequestCount desc, TblList.LastName ASC, TblList.FirstName ASC, … WebJan 11, 2016 · ORDER BY (CASE DEPT_NAME WHEN 'ACCOUNT' THEN 1 WHEN 'AUDIT' THEN 2 WHEN 'FINANCE' THEN 3 ELSE 4 END) DESC, DEPT_NAME DESC; There is no … greenleaf construction and restoration review
ORDER BY Clause (Transact-SQL) - SQL Server Microsoft Learn
To put it very simply, it’s an SQL statement that goes through and returns values according to the conditions specified. It is SQL’s way of writing the IF-THEN-ELSE logic and consists of five keywords: CASE, WHEN, THEN, ELSE, and END. When used in a SELECT statement, it works like this: if it is the case when the … See more Nope! Although it is most often used there, CASE is not limited to SELECT statements. For example, you can use it in clauses like IN, WHERE, HAVING, and ORDER BY. Using a CASE statement in a query once doesn’t mean you have hit … See more The ORDER BY clause is used to sort the result in either ascending or descending order. Want a refresher on how it works? No problem! This article explains what an ORDER BYdoes. … See more It probably comes to you as a surprise that CASE statements aren’t used only in SELECT statements. You’ve seen it come in handy when used with an ORDER BY. It opens up the possibilities for ordering query results. That’s … See more You can also use the CASE statement with keywords other than the ones I have mentioned. For example, you can use it with DESC. Let’s say I … See more WebSQL order by case can be used when we have to order the data on a conditional basis and define the criteria on which the ordering will be done based on a certain condition. The … WebThe ORDER BY clause with a function or CASE statement works fine with both tables when run individually, but not when unioned together. It also works with the UNION, but not if … greenleaf construction leominster ma