Feb 6, 2018 · I'd like to create a loop and an IF Else statement in SQL Server to check a set of condition in each row of a table and do something if all conditions are met. I'd like to do something like the example below in SQL Server:

Apr 12, 2012 · I'm trying to test a sql database that I created. To do so, I've got 2 tables: items and brands. Items store different fields including the name of a brand, and brands store other fields including a name. I would like to check that for each brand in items, there is a corresponding name in brands table. How would I do that ?

Dec 8, 2022 · I want to implement an IF/ELSE statement inside a FOR-LOOP which will go over all column names for a specific table belonging to a given owner, when this matches a provided condition. However, how would I just return this value? I am thinking about it in python syntax: if val == 'BRAND': return val. Here is what I have tried: vstmt VARCHAR2(4000);

The following is a list of topics that explain how to use Loops and Conditional Statements in SQL Server (Transact-SQL): Conditional Statements IF...ELSE Statement

Jun 15, 2020 · SQL Server Loops and Dates. So far, we’ve covered the basics and how SQL Server loops function and how we combine statements like IF and PRINT with loops. Now we’ll use loops to do something useful. We want to print all dates between the two given dates.

Nov 22, 2024 · Imposes conditions on the execution of a Transact-SQL statement. The Transact-SQL statement that follows an IF keyword and its condition is executed if the condition is satisfied: the Boolean expression returns TRUE. The optional ELSE keyword introduces another Transact-SQL statement that is executed when the IF condition isn't satisfied: the ...

Sep 24, 2023 · The 'FOR LOOP' statement in SQL is a control flow tool that allows developers to execute a sequence of commands for a definite number of times. This statement is especially useful when iterating over a set of data or repeatedly executing a block of code.

Mar 10, 2023 · In this article, we will learn about the syntax of the for loop like implementation using while loop, it’s working and internal implementation and illustrate with some of the examples that will enhance the grip on the usage of while loop to execute the statements multiple times in for loop fashion as per our requirement. Syntax:

May 28, 2024 · We can use either a CASE statement or an IIF() function to implement IF-THEN logic in SQL. In this tutorial, we’ll explore how to implement IF-THEN logic in SQL across various dialects such as SQL Server, MySQL, and PostgreSQL.

Sep 12, 2022 · The IF statement in T-SQL works very much like the IF statement in most modern programming languages. It allows a line of code or a block of code to run only if certain conditions are met. If the conditions are not met, the code is skipped, and execution moves to …