Declare Local Variables in Oracle

Q

How To Declare a Local Variable in Oracle?

✍: FYIcenter.com

A

A local variable can be defined in the declaration part with a declaration statement, which is a variable name followed a data type identifier. Below are some examples of declaration statements:

PROCEDURE proc_var_1 AS
  domain VARCHAR2(80);
  price REAL;
  is_for_sale CHAR;
BEGIN
  -- Executable statements
END;

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