우선 시험센터에서 정확한 시험코드를 확인하고 그 코드와 동일한 코드로 되어있는 덤프를 구매하셔서 덤프에 있는 문제와 답을 기억하시면 시험을 쉽게 패스하실수 있습니다. 1Z0-147덤프는 가장 최근 기출문제를 기준으로 제작되기에 Oracle9i program with pl/sql시험문제가 변경되지 않는한 100%에 가까운 적중율을 보장해 시험에서 패스하는데 가장 좋은 동반자로 되어드릴것입니다.

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구매전 덤프 샘플문제 다운

1Z0-147덤프를 구매하기전에 사이트에서 해당 덤프의 무료샘플을 다운받아 덤프품질을 체크해보실수 있습니다. Oracle9i program with pl/sql덤프를 구매하시면 구매일로부터 1년내에 덤프가 업데이트된다면 업데이트된 버전을 무료로 제공해드립니다.만약 1Z0-147덤프를 구매하고 공부한후 1Z0-147시험에서 떨어지면 60일내 주문은 덤프비용 전액을 환불해드려 고객님의 이익을 최대한 보장해드립니다.

퍼펙트한 시험대비자료

1Z0-147 최신덤프는 1Z0-147실제시험의 모든 범위를 커버하고 있고 모든 시험유형이 포함되어 있어 시험대비 공부의 완벽한 선택입니다.최신버전 덤프는 Oracle9i program with pl/sql시험문제에 근거하여 만들어진 시험준비 공부가이드로서 학원공부 필요없이 덤프공부 만으로도 시험을 한방에 패스할수 있습니다.자격증을 취득하시면 국제적으로 인정받기에 취직이나 승진 혹은 이직에 힘을 가해드립니다.

시험전 20-30시간의 공부시간

자격증을 취득하려면 오랜시간동안 시험공부를 해야 한다고 생각하시는 분들이 많습니다. 하지만 이는 1Z0-147덤프가 아닌 다른 공부방법에 적용되는 보편적인 생각일뿐입니다. 1Z0-147덤프를 공부하시는데는 20~30시간만 사용하시면 됩니다.덤프만 있으면 다른 공부자료는 필요하지 않습니다.덤프는 Oracle9i program with pl/sql시험문제의 모든 범위와 유형을 포함하고 있어 1Z0-147덤프에 있는 문제와 답만 기억하시면 시험문제가 변경되지 않는다면 합격을 예약한것과 같다고 보시면 됩니다.

최신 9i Internet Application Developer 1Z0-147 무료샘플문제:

1. What is a condition predicate in a DML trigger?

A) A conditional predicate allows you to combine several DBM triggering events into one in the trigger body.
B) A conditional predicate means you use the NEW and OLD qualifiers in the trigger body as a condition.
C) A conditional predicate allows you to specify a SHUTDOWN or STARTUP condition in the trigger body.
D) A conditional predicate allows you to specify a WHEN-LOGGING-ON condition in the trigger body.

2. Examine this package:
CREATE OR REPLACE PACKAGE manage_emps
IS
tax_rate CONSTANT NUMBER(5,2) := .28;
v_id NUMBER;
PROCEDURE insert_emp (p_deptno NUMBER, p_sal NUMBER);
PROCEDURE delete_emp;
PROCEDURE update_emp;
FUNCTION calc_tax (p_sal NUMBER)
RETURN NUMBER;
END manage_emps;
/
CREATE OR REPLACE PACKAGE BODY manage_emps
IS
PROCEDURE update_sal
(p_raise_amt NUMBER)
IS
BEGIN UPDATE emp SET sal = (sal * p_raise_emt) + sal WHERE empno = v_id; END; PROCEDURE insert_emp (p_deptno NUMBER, p_sal NUMBER) IS BEGIN INSERT INTO emp(empno, deptno, sal) VALYES(v_id, p_depntno, p_sal); END insert_emp; PROCEDURE delete_emp IS BEGIN DELETE FROM emp WHERE empno = v_id; END delete_emp; PROCEDURE update_emp IS v_sal NUMBER(10, 2); v_raise NUMBER(10, 2); BEGIN SELECT sal INTO v_sal FROM emp WHERE empno = v_id; IF v_sal < 500 THEN v_raise := .05; ELSIP v_sal < 1000 THEN v_raise := .07; ELSE v_raise := .04; END IF; update_sal(v_raise); END update_emp; FUNCTION calc_tax (p_sal NUMBER) RETURN NUMBER IS BEGIN RETURN p_sal * tax_rate;
END calc_tax;
END manage_emps;
/
How many public procedures are in the MANAGE_EMPS package?

A) Two
B) Four
C) Five
D) Three
E) One

3. Examine the trigger:
CREATE OR REPLACE TRIGGER Emp_count
AFTER DELETE ON Emp_tab
FOR EACH ROW
DELCARE
n INTEGER;
BEGIN
SELECT COUNT(*)
INTO n
FROM Emp_tab;
DBMS_OUTPUT.PUT_LINE(' There are now ' || a ||
' employees,');
END;
This trigger results in an error after this SQL statement is entered:
DELETE FROM Emp_tab WHERE Empno = 7499;
How do you correct the error?

A) Change the trigger type to a BEFORE DELETE.
B) Remove the DBMS_OUTPUT statement because it is not allowed in a trigger.
C) Take out the COUNT function because it is not allowed in a trigger.
D) Change the trigger to a statement-level trigger by removing FOR EACH ROW.

4. Examine this code:
CREATE OR REPLACE PROCEDURE set_bonus
(p_cutoff IN VARCHAR2 DEFAULT 'WEEKLY'
p_employee_id IN employees_employee_id%TYPE
p_salary IN employees_salary%TYPE,
p_bonus_percent IN OUT NUMBER DEFAULT 1.5,
p_margin OUT NUMBER DEFAULT 2,
p_bonus_value OUT NUMBER)
IS
BEGIN UPDATE emp_bonus SET bonus_amount =(p_salary * p_bonus_percent)/p_margin WHERE employee_id = p_employee_id; END set_bonus; /
You execute the CREATE PROCEDURE statement above and notice that it fails. What are two reasons why it fails? (Choose two)

A) The syntax of the UPDATE statement is incorrect.
B) You cannot update a table using a stored procedure.
C) The declaration of the format parameter p_margin cannot have a DEFAULT clause.
D) The formal parameter p_cutoff cannot have a DEFAULT clause.
E) The declaration of the format parameter p_bonus_percent cannot have a DEFAULT clause.
F) The format parameter p_bonus_value is declared but is not used anywhere.

5. There is a CUSTOMER table in a schema that has a public synonym CUSTOMER and you are granted all object privileges on it. You have a procedure PROCESS_CUSTOMER that processes customer information that is in the public synonym CUSTOMER table. You have just created a new table called CUSTOMER within your schema. Which statement is true?

A) If the structure of your CUSTOMER table is the same as the public synonym CUSTOMER table then the procedure PROCESS_CUSTOMER is invalidated and gives compilation errors.
B) If the structure of your CUSTOMER table is the same as the public synonym CUSTOMER table then the procedure PROCESS_CUSTOMER successfully recompiles when invoked and accesses your CUSTOMER table.
C) If the structure of your CUSTOMER table is entirely different from the public synonym CUSTOMER table then the procedure PROCESS_CUSTOMER successfully recompiles and accesses your CUSTOMER table.
D) Creating the table has no effect and procedure PROCESS_CUSTOMER still accesses data from public synonym CUSTOMER table.

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