Curriculum
Course: The Complete PLSQL Bootcamp (Beginners t...
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Curriculum

The Complete PLSQL Bootcamp (Beginners to Advanced)

Creating Functions

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Text lesson

What are Bind Variables?

Example :

set serveroutput on

VARIABLE X NUMBER;

BEGIN
:X:=11;
DBMS_OUTPUT.PUT_LINE(:X);
END;
/

DECLARE
X NUMBER:=1;
BEGIN
DBMS_OUTPUT.PUT_LINE(X);
END;
/

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