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This tutorial shows you how to use the PL/SQL IF statement to either execute or skip a sequence of statements based on a specified condition.
- PL/SQL CASE Statement
Summary: in this tutorial, you will learn how to use the...
- PL/SQL CASE Statement
This tutorial shows you how to use PL/SQL IF statements with three forms: IF-THEN, IF-THEN-ELSE and IF-THEN_ELSEIF statements.
28 cze 2024 · Instrukcja IF-THEN-ELSE jest używana głównie do wyboru pomiędzy dwiema alternatywami na podstawie warunku. Poniżej znajduje się reprezentacja składni instrukcji JEŻELI-TO-ELSE. Składnia instrukcji IF-THEN-ELSE: -executed only if the condition returns TRUE <action_blockl> -execute if the condition failed (returns FALSE) <action_block2>
14 sie 2024 · PL/SQL conditional statements are essential for effective procedural programming in Oracle databases. The IF THEN and IF THEN ELSE statements provide straightforward decision-making, while NESTED-IF-THEN supports complex nested logic.
If the Boolean expression condition evaluates to true, then the if-then block of code will be executed otherwise the else block of code will be executed. Let us try an example that will help you understand the concept −
28 cze 2024 · In this Oracle PL/SQL tutorial, we will learn Decision-Making Statements like If-Then, If-Then-Else, If-Then-Elsif, Nested-If.
This Oracle tutorial explains how to use the IF-THEN-ELSE statement in Oracle with syntax and examples. In Oracle, the IF-THEN-ELSE statement is used to execute code when a condition is TRUE, or execute different code if the condition evaluates to FALSE.
