First-rate products and reasonable price

As the foremost and irreplaceable 1Z0-147 actual exam materials in the market, we remain the leading position over so many years. The reason is simple: our 1Z0-147 guide torrent materials are excellent in quality and reasonable in price economically, which is a truth apply to educational area as many other aspects of life, so we are honored to introduce and recommend the best 1Z0-147 study guide materials to facilitate your review. Our 1Z0-147 actual exam materials can help you effectively get rid of the difficulties you may meet during the review and extricate you from stereotype that passing a test is as hard as climbing a mountain.

Although we are play a leading role among the peers, our 1Z0-147 guide torrent materials has never being extravagant at all to exam candidates from different world, and we offer some discounts. The more you buying of our 1Z0-147 study guide, the more benefits we offer to help.

The earnest services for you

We have the most earnest employees who focus on aftersales quality who also work in earnest. They are waiting to offer help 24/7 all year round with patience and sincerity. Once you have questions about our 1Z0-147 study guide materials, they give you timely response and help.to a large extent, we are not only selling practice materials, but promote the images and reputation by introducing our 1Z0-147 actual exam materials, so we are strict to ourselves to offer you the best 1Z0-147 guide torrent materials as much as possible.

Besides we welcome the advices and comments of customers and improve ourselves according to their meaningful needs. If you flunk the test unluckily, which is so rare to users choosing our 1Z0-147 study guide materials, we give back your full refund as compensation. So our company always stick to the principle that customers first principles.

Useful 1Z0-147 practice materials

There are a group of professional experts who provide the professional knowledge about the test and give you the knack of solving difficult problems of the Oracle 1Z0-147 exam, which vicariously reflect that the quality of the 1Z0-147 actual exam materials are of high quality, and it is because we invited the first-rate experts involved into the compile. We can prove it by telling the passing rate: 97% to 99.7% passing rate up to now. it is a hard zenith to such a professional 1Z0-147 guide torrent, but we make it by working diligently together, and all our fruits and achievements are compiled in the three kinds of 1Z0-147 study guide for you reference, if you are skeptical about the content they sorted out some demos for you to have an experimentally practice at first. So the content of the 1Z0-147 actual exam materials are written with close observation and consideration in accordance with the trend of development and the content are abundant with 1Z0-147 guide torrent you need to remember.

It is absolutely a truth that you must have the experience like passing a test with high grade during your educational process, and the feeling is enjoyable and review process is efficient like a piece of cake. To this important Oracle 1Z0-147 exam you face now ahead of you, we have the useful 1Z0-147 guide torrent materials to help you have the same experience again like when you are younger before. Let me introduce the amazing 1Z0-147 study guide for you as follows and please get to realize it with us now.

DOWNLOAD DEMO

Oracle9i program with pl/sql Sample Questions:

1. Examine this package:
CREATE OR REPLACE PACKAGE BB_PACK IS V_MAX_TEAM_SALARY NUMBER(12,2); PROCEDURE ADD_PLAYER(V_ID IN NUMBER, V_LAST_NAME VARCHAR2, V_SALARY NUMBER); END BB_PACK; / CREATE OR REPLACE PACKAGE BODY BB_PACK IS V_PLAYER_AVG NUMBER(4,3); PROCEDURE UPD_PLAYER_STAT V_ID IN NUMBER, V_AB IN NUMBER DEFAULT 4, V_HITS IN NUMBER) IS BEGIN UPDATE PLAYER_BAT_STAT SET AT_BATS = AT_BATS + V_AB, HITS = HITS + V_HITS WHERE PLAYER_ID = V_ID; COMMIT; VALIDATE_PLAYER_STAT(V_ID);
END UPD_PLAYER_STAT;
PROCEDURE ADD_PLAYER
(V_ID IN NUMBER, V_LAST_NAME VARCHAR2, V_SALARY NUMBER)
IS
BEGIN
INSERT INTO PLAYER(ID,LAST_NAME,SALARY)
VALUES (V_ID, V_LAST_NAME, V_SALARY);
UPD_PLAYER_STAT(V_ID,0,0);
END ADD_PLAYER;
END BB_PACK
/
Which statement will successfully assign .333 to the V_PLAYER_AVG variable from a procedure
outside the package?

A) BB_PACK.UPD_PLAYER_STAT.V_PLAYER_AVG := .333;
B) This variable cannot be assigned a value from outside of the package.
C) BB_PACK.V_PLAYER_AVG := .333;
D) V_PLAYER_AVG := .333;

2. When creating stored procedures and functions, which construct allows you to transfer values to and from the calling environment?

A) Substitution variables
B) arguments
C) local variables
D) Boolean variables

3. Examine this package:
CREATE OR REPLACE PACKAGE discounts
IS
g_id NUMBER := 7829;
discount_rate NUMBER := 0.00;
PROCEDURE display_price (p_price NUMBER);
END discounts;
/
CREATE OR REPLACE PACKAGE BODY discounts
IS
PROCEDURE display_price (p_price NUMBER)
IS
BEGIN
DBMS_OUTPUT.PUT_LINE('Discounted '||
TO_CHAR(p_price*NVL(discount_rate, 1)));
END display_price;
BEGIN
discount_rate := 0.10;
END discounts;
/
Which statement is true?

A) The value of DISCOUNT_RATE always remains 0.00 in a session.
B) The value of DISCOUNT_RATE is set to 1.00 each time the procedure DISPLAY_PRICE is invoked.
C) The value of DISCOUNT_RATE is set to 0.10 when the package is invoked for the first time in a session.
D) The value of DISCOUNT_RATE is set to 0.10 each time the package is invoked in a session.

4. Examine this package:
CREATE OR REPLACE PACKAGE BB_PACK
IS
V_MAX_TEAM_SALARY NUMBER(12,2);
PROCEDURE ADD_PLAYER(V_ID IN NUMBER, V_LAST_NAME VARCHAR2,
V_SALARY_NUMBER;
END BB_PACK;
/
CREATE OR REPLACE PACKAGE BODY BB_PACK
IS
PROCEDURE UPD_PLAYER_STAT
(V_ID IN NUMBER, V_AB IN NUMBER DEFAULT 4, V_HITS IN NUMBER)
IS
BEGIN
UPDATE PLAYER_BAT_STAT
SET AT_BATS = AT_BATS + V_AB,
HITS = HITS + V_HITS
WHERE PLAYER_ID = V_ID)
COMMIT;
END UPD_PLAYER_STAT;
PROCEDURE ADD_PLAYER
(V_ID IN NUMBER, V_LAST_NAME VARCHAR2, V_SALARY NUMBER)
IS
BEGIN
INSERT INTO PLAYER(ID,LAST_NAME,SALARY)
VALUES (V_ID, V_LAST_NAME, V_SALARY);
UPD_PLAYER_STAT(V_ID,0.0);
END ADD_PLAYER;
END BB_PACK;
Which statement will successfully assign $75,000,000 to the V_MAX_TEAM_SALARY variable
from within a stand-alone procedure?

A) BB_PACK.V_MAX_TEAM_SALARY := 75000000;
B) V_MAX_TEAM_SALARY := 7500000;
C) BB_PACK.ADD_PLAYER.V_MAX_TEAM_SALARY := 75000000;
D) This variable cannot be assigned a value from outside the package.

5. You are about to change the arguments of the CALC_TEAM_AVG function.
Which dictionary view can you query to determine the names of the procedures and functions that
invoke the CALC_TEAM_AVG function?

A) USER_REFERENCES
B) USER_PROC_DEPENDS
C) USER_SOURCE
D) USER_DEPENDENCIES

Solutions: