Will this code work correctly? DECLARE v_fname VARCHAR2(20); BEGIN DECLARE v_lname VARCHAR2(20); BEGIN v_fname:= 'Hassan'; v_lname:= 'Al Kathiri'; DBMS_OUTPUT.PUT_LINE (v_fname || ' ' || v_lname); END; DBMS_OUTPUT.PUT_LINE (v_fname || ' ' || v_lname); END; Select one: True False

Will this code work correctly? DECLARE v_fname VARCHAR2(20); BEGIN DECLARE v_lname VARCHAR2(20); BEGIN v_fname:= 'Hassan'; v_lname:= 'Al Kathiri'; DBMS_OUTPUT.PUT_LINE (v_fname || ' ' || v_lname); END; DBMS_OUTPUT.PUT_LINE (v_fname || ' ' || v_lname); END; Select one: True False

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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DECLARE
v_fname VARCHAR2(20);
BEGIN

DECLARE

v_lname VARCHAR2(20);

BEGIN

v_fname:= 'Hassan';

v_lname:= 'Al Kathiri';

DBMS_OUTPUT.PUT_LINE (v_fname || ' ' || v_lname);

END;

DBMS_OUTPUT.PUT_LINE (v_fname || ' ' || v_lname);
END;

Select one:

True

False

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