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  1. stackoverflow.com › questions › 20413064Multiple separate IF conditions in SQL Server - Stack Overflow

    2 mar 2017 · If you are checking conditions against multiple variables then you would have to go for multiple IF Statements, Each block of code will be executed independently from other blocks. IF(@Var1 Condition1) BEGIN /*Your Code Goes here*/ END IF(@Var2 Condition1) BEGIN /*Your Code Goes here*/ END IF(@Var3 Condition1) BEGIN /*Your Code Goes here*/ END

  2. stackoverflow.com › questions › 63447How do I perform an IF...THEN in an SQL SELECT?

    15 wrz 2008 · Once you figure out how it works, you can convert three results to two results by deciding the behavior of null. E.g. this would treat null as not saleable: SELECT CASE WHEN obsolete = 'N' OR instock = 'Y' THEN 'true' ELSE 'false' -- either false or null END AS saleable. Share.

  3. www.baeldung.com › sql › select-conditional-logicHow to Execute an IF…THEN Logic in an SQL SELECT Statement -...

    28 maj 2024 · In this article, we explored different options for executing IF-THEN logic in a SQL SELECT statement. These options include using CASE , IIF() , and CHOOSE() . Furthermore, if we want a query that’s used in almost every dialect, we must choose the CASE statement.

  4. learnsql.com › blog › cte-practice-exercises11 SQL Common Table Expression Exercises - LearnSQL.com

    14 maj 2024 · Exercise 1: Using a CTE to Get Totalized Data. Exercise 2: Using Multiple CTEs in the Same Statement. Nested CTEs. Exercise 3: Using Nested CTEs to Move Incrementally Toward a Result. Exercise 4: Combining Nested Queries and Subqueries. Exercise 5: Using Nested CTEs to Compute Complex Statistics.

  5. sqlexpertks.com › understanding-if-and-nested-if-statements-in-sql-with-examplesUnderstanding IF and Nested IF Statements in SQL with Examples

    In SQL, the IF statement is a powerful tool that allows you to control the flow of your queries based on certain conditions. It enables you to execute different sets of SQL statements based on whether a specified condition is true or false. Additionally, you can also nest IF statements within each other to create more complex conditional logic.

  6. riptutorial.com › sql-server › exampleMicrosoft SQL Server Tutorial => Multiple IF Statements

    We can use multiple IF statement to check multiple expressions totally independent from each other. In the example below, each IF statement's expression is evaluated and if it is true the code inside the BEGIN...END block is executed.

  7. www.techonthenet.com › sql › select_exercisesSQL: Practice Exercises for SELECT Statement - TechOnTheNet

    20 kwi 2016 · If you want to test your skills using the SQL SELECT statement, try some of our practice exercises. These practice exercises allow you to test your skills with the SELECT statement. You will be given questions that you need to solve. After each exercise, we provide the solution so you can check your answer. Get started! Return to Tutorial.