Free demo before making a decision

It is universally accepted that what you hear about may be false, but what you see is true, with this in mind, our company has prepared the 1Z0-147 free demo for all of the workers to get their firsthand experience. It is very easy for you to get our free demo, you can find the “free demo” item in this website, you only need to click the “download” item then you can start to practice the questions in the 1Z0-147 actual study material, which is only a part of our real 1Z0-147 exam training material, we believe that through the free demo you can feel how elaborate our experts are when they are compiling the 1Z0-147 exam prep pdf.

Are you feeling nervous as the time for the exam is approaching? Are you always concerned about the results in the exam? Are you confused about how to prepare for the exam? If your answers for these questions are “yes”, then it is very luck for you to click into this website, since you can find your antidote in here—our Oracle 1Z0-147 exam training material. Our company has been engaged in compiling the most useful exam training material for more than 10 years, we have employed the most experienced exports who are from many different countries to complete the task, now we are glad to share our fruits with all of the workers. It is no exaggeration to say that with the help our Oracle 1Z0-147 reliable practice questions even though you may have worried about the exam for a month, you will definitely find it turns out to be a real snap, or In fact, you wouldn't be too surprised to get a high score out of it.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

High pass rate

There is no denying that the pass rate is the most authoritative factor to estimate whether a kind of study material is effective for passing the exam or not. I am proud to tell you that the feedback from our customers have proved that with the assistance of our 1Z0-147 pdf vce, the pass rate has reached up to 98 to 100, in other words, all of our customers who practiced the questions in our 1Z0-147 exam training material have passed the exam as well as getting the related certification. There is no deed for you to envy any one of them, you can achieve your loft ambitious too as long as you buy our Oracle 1Z0-147 exam prep pdf in this website, so please do not hesitate any longer, take action now!

Practice test available

It is understood that a majority of candidates for the exam would feel nervous before the examination begins, so in order to solve this problem for all of our customers, we have specially lunched the 1Z0-147 PC test engine which can provide the practice test for you. It is clear that you can find out your drawback of the knowledge through taking part in the mock 1Z0-147 : Oracle9i program with pl/sql exam, thus you can have a comprehensive grasp of the subject. In addition, the most meaningful part for the mock exam is that you can get familiar with the feelings in the Oracle 1Z0-147 actual exam, which is of great significance for you to relieve your stress about the exam, so you can take part in the real exam with a peaceful state of mind.

Oracle 1Z0-147 Exam Syllabus Topics:

Oracle9i program with pl/sql Sample Questions:

1. You have a table with the following definition:
CREATE TABLE long_tab
(id NUMBER);
long_col LONG)
You need to convert the LONG_COL column from a LONG data type to a LOB data type. Which
statement accomplish this task?

A) EXECUTE utl_lob.migrate(long_tab, long_col, clob)
B) ALTER TABLE long_tab MODIFY (LONG_COL CLOB);
C) EXECUTE utl_manage_lob.migrate(long_tab, long_col, clob)
D) EXECUTE dbms_lob.migrate(long_tab, long_col, clob)
E) EXECUTE dbms_manage.lob.migrate(long_tab, long_col, clob)

2. Which code can you use to ensure that the salary is not increased by more than 10% at a time nor is it ever decreased?

A) CREATE OR REPLACE TRIGGER check_sal
BEFORE UPDATE OF sal ON emp
FOR EACH ROW
WHEN (new.sal < old.sal OR
new.sal > old.sal * 1.1)
BEGIN
RAISE_APPLICATION_ERROR ( - 20508, 'Do not decrease
salary not increase by more than 10%');
END;
B) ALTER TABLE emp ADD
CONSTRAINT ck_sal CHECK (sal BETWEEN sal AND sal*1.1);
C) CREATE OR REPLACE TRIGGER check_sal
AFTER UPDATE OR sal ON emp
WHEN (new.sal < old.sal OR
-new.sal > old.sal * 1.1)
BEGIN
RAISE_APPLICATION_ERROR ( - 20508, 'Do not decrease
salary not increase by more than 10%');
END;
D) CREATE OR REPLACE TRIGGER check_sal
BEFORE UPDATE OF sal ON emp
WHEN (new.sal < old.sal OR
new.sal > old.sal * 1.1)
BEGIN
RAISE_APPLICATION_ERROR ( - 20508, 'Do not decrease
salary not increase by more than 10%');
END;

3. 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 statement-level trigger on the EMPtable.
D) Statement-level trigger on the EMP table.
E) FOR EACH ROW trigger on the AUDIT_TABLE table.

4. What is true about stored procedures?

A) A stored procedure is named PL/SQL block with at least one parameter declaration in the procedure specification.
B) A stored procedure uses the DELCLARE keyword in the procedure specification to declare formal parameters.
C) A stored procedure uses the DECLARE keyword in the procedure body to declare formal parameters.
D) A stored procedure must have at least one executable statement in the procedure body.

5. Which two tables or views track object dependencies? (Choose two)

A) IDEPTREE
B) USER_DEPENDENCIES
C) USER_IDEPTREE
D) USER_DEPENDS
E) USER_DEPTREE

Solutions: