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PL/SQL IF THEN ELSE statement. The IF THEN ELSE statement has the following structure: IF condition THEN statements; ELSE else_statements; END IF; Code language: PostgreSQL SQL dialect and PL/pgSQL (pgsql) If the condition evaluates to TRUE, then the statements between THEN and ELSE execute.
- 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:
14 sie 2024 · The IF THEN and IF THEN ELSE statements provide straightforward decision-making, while NESTED-IF-THEN supports complex nested logic. The IF THEN ELSIF-THEN-ELSE ladder allows handling multiple conditions in a structured manner.
25 paź 2016 · Have a look at this example for nested IF statements. You need an END IF to end each. DECLARE. PROCEDURE p ( sales NUMBER, quota NUMBER, emp_id NUMBER.
Syntax for the IF-THEN-ELSE statement is −. IF condition THEN S1; ELSE S2; END IF; Where, S1 and S2 are different sequence of statements. In the IF-THEN-ELSE statements, when the test condition is TRUE, the statement S1 is executed and S2 is skipped; when the test condition is FALSE, then S1 is bypassed and statement S2 is executed. For ...
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.
