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You can use below example of case when with multiple conditions. SELECT id,stud_name, CASE WHEN marks <= 40 THEN 'Bad' WHEN (marks >= 40 AND marks <= 100) THEN 'good' ELSE 'best' END AS Grade FROM Result
The SQL CASE Expression. The CASE expression goes through conditions and returns a value when the first condition is met (like an if-then-else statement). So, once a condition is true, it will stop reading and return the result. If no conditions are true, it returns the value in the ELSE clause.
23 sie 2024 · Multiple CASE WHEN statements allow you to implement conditional logic in SQL queries, allowing for the evaluation of multiple conditions and the execution of different actions based on those conditions.
30 mar 2023 · In SQL Server, there are 3 main ways to use CASE with multiple WHEN conditions: 1. Use CASE WHEN with multiple conditions. You can use the SQL CASE WHEN statement for multiple conditions by chaining additional WHEN clauses separated by spaces or newlines.
20 sie 2024 · It’s particularly useful when we need to categorize or transform data based on multiple conditions. In this article, we’ll explore how to use the CASE statement with multiple conditions, providing simple examples that should work across most major relational database management systems (RDBMS s).
You can put the condition after the WHEN clause, like so: SELECT. CASE. WHEN PAT_ENT.SCR_DT is not null and PAT_ENTRY.ELIGIBILITY is null THEN 'Favor' WHEN PAT_ENT.SCR_DT is not null and PAT_ENTRY.EL = 'No' THEN 'Error' WHEN PAT_ENTRY.EL = 'Yes' and ISNULL(DS.DES, 'OFF') = 'OFF' THEN 'Active' WHEN DS.DES = 'N' THEN 'Early Term'
3 wrz 2024 · Evaluates a list of conditions and returns one of multiple possible result expressions. The CASE expression has two formats: The simple CASE expression compares an expression to a set of simple expressions to determine the result.
