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15 wrz 2008 · If you need to write just one condition, then iif() is sufficient, however if you want to write multiple iif() conditions within one statement then you will have to use `case' statement as demonstrated in above responses. Here is an example for your reference.
28 maj 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.
23 lis 2012 · Here are two ways "IF" Or "CASE". SELECT IF(COLUMN_NAME = "VALUE", "VALUE_1", "VALUE_2") AS COLUMN_NAME. FROM TABLE_NAME; OR. SELECT (CASE WHEN COLUMN_NAME = "VALUE" THEN 'VALUE_1' ELSE 'VALUE_2' END) AS COLUMN_NAME. FROM TABLE_NAME; edited Apr 6, 2020 at 11:46. Kennedy Maikuma.
26 wrz 2023 · How do I perform an IF...THEN in an SQL SELECT? If you've ever wondered how to add a pinch of decision-making magic to your SQL queries, you're in for a treat. Today, I'm your guide on a journey into the realm of SQL's IF...THEN magic within a SELECT statement.
12 wrz 2022 · The keyword IF is followed by an argument or group of arguments combined with AND or OR keywords. An argument is a logical comparison that evaluates to either true or false. Some examples of an argument might be "@NumberValue < 1", "@TextValue ='Hello' " ,or "BooleanFunction ()".
3 wrz 2024 · The following example uses IF...ELSE to determine which of two responses to show the user, based on the weight of an item in the DimProduct table.
The basic syntax of the SQL IF statement is as follows: IF (condition, statement_if_true, statement_if_false) condition: The Boolean condition to evaluate. statement_if_true: SQL statement(s) to execute if the condition is true. statement_if_false: SQL statement(s) to execute if the condition is false. Parameter values
