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5 years ago
Explain the Oracle Database PL/SQL control-of-flow statements.
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Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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wrote...
5 years ago
The Oracle Database PL/SQL control-of-flow statements are used to direct which blocks of code are executed and in what order. The IF..THEN...ELSE..END IF structure is used to test conditions and execute code blocks based on the results. The FOR, WHILE, and LOOP keywords are used to create repeating blocks of code. The EXIT WHEN keywords are used to exit a block of code, and the RETURN keyword is used to exit a block of code and terminate whatever code structure is running.
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