Can you use if statements in Access query?
You can use IIf anywhere you can use expressions. You use IIf to determine if another expression is true or false. If the expression is true, IIf returns one value; if it is false, IIf returns another….IIf Function.
| Argument | Description |
|---|---|
| falsepart | Required. Value or expression returned if expr is False. |
How do you set criteria in access query?
Apply criteria to a query
- Open your query in Design view.
- In the query design grid, click the Criteria row of the field where you want to add the criterion.
- Add the criteria and press ENTER.
- Click Run to see the results in Datasheet view.
What is IIF in access?
The Microsoft Access iif function returns one value if a specified condition evaluates to TRUE, or another value if it evaluates to FALSE.
How use IIF function in SQL?
SQL Server IIF() Function
- Return “YES” if the condition is TRUE, or “NO” if the condition is FALSE:
- Return 5 if the condition is TRUE, or 10 if the condition is FALSE:
- Test whether two strings are the same and return “YES” if they are, or “NO” if not:
What is the criteria for a query?
A query criterion is an expression that Access compares to query field values to determine whether to include the record that contains each value.
How do you specify simple criteria?
Specify criteria for an output field
- In the query design grid, in the Criteria row of the field that has values that you want to limit, type an expression that field values must satisfy to be included in your results.
- Specify any alternate criteria in the Or row, below the Criteria row.
Can we use if else in SQL?
In MS SQL, IF…ELSE is a type of Conditional statement. Any T-SQL statement can be executed conditionally using IF… ELSE. If the condition evaluates to True, then T-SQL statements followed by IF condition in SQL server will be executed.
