The IF function is one of the most popular functions in Excel, and it allows you to make logical comparisons between a value and what you expect. So an IF statement can have two results. …

How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.

The Excel IF function statement allows you to make a logical comparison between a value and what you expect by testing for a condition and returning a result if True or False.

The IFS function checks whether one or more conditions are met, and returns a value that corresponds to the first TRUE condition. IFS can take the place of multiple nested IF …

Most SQL statements are either SELECT or SELECT...INTO statements. The minimum syntax for a SELECT statement is: SELECT fields FROM table. You can use an asterisk (*) to select all …

You can combine data from multiple cells into a single cell using the Ampersand symbol (&) or the CONCAT function.

Learn how to find text inside cells, when the case of the text doesn't particularly matter.

By using the AND function as the logical_test argument of the IF function, you can test many different conditions instead of just one. Required. The first condition that you want to test that …

Use IIf in complex expressions You can use any expression as any part of an IIf statement. You can also "nest" IIf expressions, allowing you to evaluate a series of dependent expressions.

Sometimes you need to check if a cell is blank, generally because you might not want a formula to display a result without input. In this case we're using IF with the ISBLANK function: Which …

Improved Performance If you write the same expression multiple times in a formula, Excel calculated that result multiple times. LET allows you to call the expression by name and for …