Mysql if then

The IF statement for stored programs implements a basic conditional construct. There is also an IF functionwhich differs from the IF statement described here. See Section An IF

Based on a certain condition, it allows us to execute a set of SQL statements. Let us see each of these statements in detail. This statement executes a set of SQL queries based on certain conditions or expressions. In the above syntax, we have to specify a condition for executing the code. The IF

Mysql if then

Decision Making in scripting is similar to decision-making in real life. In scripting, DBAs face some situations where they want a certain part of the script to be executed when some condition is fulfilled. Skip to content. Change Language. Open In App. Related Articles. Improve Improve. Like Article Like. Save Article Save. Report issue Report.

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We will also learn different forms of the IF statement and their examples. As mentioned earlier, it works similarly to the if statements in other programming languages. When the given search condition becomes true, the THEN block executes. Otherwise, the else block will be executed. If neither condition evaluates to true, the ELSE block will be executed. Before that, take a look at the table that we have created for the demo purpose. The following snapshots show the description and the sample data inside the table. Here, if the condition evaluates to true, the statement after THEN will execute. Else, it will return false. So, we must get the result true for the employee id 5.

Mysql if then

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Python Design Patterns. Examples might be simplified to improve reading and learning. Web Technology. Table Maintenance Statements. Current difficulty :. Python Pillow. As with other flow-control constructs, IF Data Mining. Vote for difficulty :. Contribute to the GeeksforGeeks community and help create better learning resources for all. Insert multiple values into multiple tables using a single statement in SQL Server.

The IF statement for stored programs implements a basic conditional construct. There is also an IF function , which differs from the IF statement described here. See Section

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