High quality products

Reputation is ephemeral, while high quality and accuracy 1Z0-147 exam bootcamp will be our brand lasting all the way, the three versions of our 1Z0-147 practice materials have become the emblem of our company with great popularity for their usefulness. Especially to exam candidates who pursuit efficiency, our 1Z0-147 ebook materials are both useful to exert an influential impact on your review subtly and effectively, which makes them suitable to all kinds of exam candidates whether you are a beginner or qualified talent. Once you choose our 1Z0-147 exam bootcamp this time, you will harvest more than you can imagine in the future.

Propitious moment

As you know, we live in a competent society, so it is a propitious moment to improve yourself in both personal ability and knowledge background. The most direct way is certificate. With our 1Z0-147 exam bootcamp specialized in the 1Z0-147 practice exam over ten years, you do not need to schedule big timing for exam, just practice with them regularly, the outcome will be marvelous. You are in your golden age with great possibility of gaining success, not waste your time on useless practice materials, our 1Z0-147 practice materials will be your best companion to succeed.

Efficient purchase

As online products Our 1Z0-147 practice materials have an incomparable advantage---it can be gained within three minutes once you make your choice. You do not need to wait for delivery or spend time and money on transportation, just click your mouth all things will be done in effective way. Our 1Z0-147 ebook materials are not only excellent in quality, but effective to obtain. If you have chosen our versions, you can begin your journey now and the more you choose, the cheaper the price will be.

When you passing an exam successfully, you should think deeply and thoughtfully why you get succeed so efficiently before. Maybe there are many factors contribute to your success, and you just have to believe there is no absolute coincidence. If you pass the Oracle 1Z0-147 exam, it means you have capacity, not pure luck can save you everything, which is what we say here. With our 1Z0-147 practice materials, they can greatly enhance your possibility of success. You can trust us that our 1Z0-147 ebook materials will be whence of your success.

DOWNLOAD DEMO

Responsible outcome

Our 1Z0-147 ebook materials are not arbitrary collection but being compiled by pragmatic experts, which is valuable quality makes us incomparable. They are professional backup make our 1Z0-147 exam bootcamp materials cheap and cheerful. Besides, Our 1Z0-147 practice materials can help you have reasonable outcomes. The least one is passing the exam smoothly and successfully with high grade. Besides, holding the certificate means your chances of getting promotion will greatly be improved, as well as a series of consequences such as higher opportunities of getting higher salary. As a company with credibility, our 1Z0-147 ebook materials will is an indispensable part in your review process. Once you get the important certificate, you will have a sense of fulfilling. And many former exam candidates share their exciting experience with us.

Oracle 1Z0-147 Exam Syllabus Topics:

Oracle9i program with pl/sql Sample Questions:

Question 1

When creating a function in SQL *Plus, you receive this message:
"Warning: Function created with compilation errors."
Which command can you issue to see the actual error message?

A. SHOW USER_ERRORS
B. SHOW FUNCTION_ERROR
C. SHOW ALL_ERRORS
D. SHOW ERRORS

Question 2

Examine this code:
CREATE OR REPLACE PROCEDURE audit_emp
(p_id IN emp_empno%TYPE)
IS
v_id NUMBER;
PROCEDURE log_exec
IS
BEGIN
INSERT INTO log_table (user_id, log_delete)
VALUES (USER, SYSDATE);
END log_exec;
v_name VARCHAR2(20);
BEGIN
DELETE FROM emp
WHERE empno = p_id;
log_exec;
SELECT ename, empno
INTO v_name, v_id
FROM emp
WHERE empno = p_id;
END audit_emp;
Why does this code cause an error when compiled?

A. Variable v_name should be declared before declaring the LOG_EXEC procedure.
B. Procedure LOG_EXEC should be declared before any identifiers.
C. An insert statement is not allowed in a subprogram declaration.
D. The LOG_EXEC procedure should be invoked as EXECUTE log_exec with the AUDIT_EMP procedure.

Question 3

Which statement is true about removing packages?

A. Removing a package specification removes all stand alone stored functions named in the specification
B. You must remove the package body first
C. Removing the package body removes the specification too
D. You must remove both the package body and the specification separately
E. Removing a package specification removes the body too

Question 4

You need to create a trigger on the EMP table that monitors every row that is changed and places this information into the AUDIT_TABLE.What type of trigger do you create?

A. FOR EACH ROW trigger on the EMP table.
B. Statement-level trigger on the AUDIT_TABLE table.
C. FOR EACH ROW trigger on the AUDIT_TABLE table.
D. Statement-level trigger on the EMP table.
E. FOR EACH ROW statement-level trigger on the EMPtable.

Question 5

Which code successfully calculates tax?

A. CREATE OR REPLACE FUNCTION calctax (p_no NUMBER)
RETURN NUMBER IS
v_sal NUMBER;
tax NUMBER;
BEGIN SELECT sal INTO v_sal FROM emp WHERE empno = p_no; tax := v_sal * 0.05; END
B. CREATE OR REPLACE PROCEDURE calctax (p_no IN NUMBER)
RETURN tax IS
v_sal NUMBER;
tax Number;
BEGIN
SELECT sal INTO v_sal
FROM emp
WHERE empno = p_no;
tax := v_sal * 0.05;
END;
C. CREATE OR REPLACE FUNCTION calctax (p_no NUMBER) IS
v_sal NUMBER;
tax NUMBER;
BEGIN
SELECT sal INTO v_sal
FROM emp
WHERE empno = p_no;
tax := v_sal * 0.05;
RETURN (tax);
END;
D. CREATE OR REPLACE FUNCTION calctax (p_no NUMBER)
RETURN NUMBER IS
v_sal NUMBER;
BEGIN
SELECT sal INTO v_sal
FROM emp
WHERE empno = p_no;
RETURN (v_sal * 0.05);
END;

Solutions: