Study with 1Z0-147 Actual Test Questions

Three versions of 1Z0-147 actual test for your convenience

As old saying says, different strokes for different folks. Different people have different ways of study. As for this reason, our company has successfully developed three versions of 1Z0-147 pass-for-sure materials for your convenience. They are software, PDF and APP version. You can choose as you like. The windows software of our 1Z0-147 exam guide: Oracle9i program with pl/sql can simulate the real exam environment, which can help you know the whole exam process in advance. In this way, you will not feel nervous when you take the real Oracle 1Z0-147 exam. Then the PDF version is convenient for busy people. You can print the PDF version out. Wherever you go, you can carry it easily. Then the spare time can be used to study for a few moments. The App version of our 1Z0-147 actual test files is more popular because there are many smart phone users. In a word, we just want to help you get the Oracle certificate. Our goals are common.

High quality of our 1Z0-147 pass-for-sure materials

As we all know, quality is the lifeline of a company. So our company attaches great importance to quality. All of our workers have a great responsibility to offer our customers the high-quality 1Z0-147 exam guide: Oracle9i program with pl/sql. Our professional experts have never stopped to explore. They devote a lot of time and energy to perfect the 1Z0-147 actual test files. Luckily, all off our efforts has great returns. Our 1Z0-147 pass-for-sure materials have won the trust of customers. The sales volumes grow rapidly every year. We believe that your choice of our 1Z0-147 exam guide: Oracle9i program with pl/sql is wise. Time waits for no man. Let us make progress together.

Nowadays, more and more people choose to start their own businesses. Many of them have achieved great achievements through hard-working and confidence. If you are not satisfied with your present job, you can also choose to establish your company with the help of our 1Z0-147 actual test files. After all, the internet technology has become popular recently. Once you try our 1Z0-147 exam guide: Oracle9i program with pl/sql and get a certificate it is a great help to your company. As long as you have the passion to insist on, you will make a lot of money and many other things that you can't imagine before.

DOWNLOAD DEMO

Free demo for you to experience

Many people may be the first time to buy our 1Z0-147 actual test files, it's normal that you feel uncertain about our practice test. In order to put off your doubts, we provide you with the free demo of our 1Z0-147 pass-for-sure materials. You can download it from our websites. Of course, the free demo only includes part of the contents. After trying, you can choose whether or not to buy our 1Z0-147 study guide. Our integrated training material will truly astonish you. We are confident about our 1Z0-147 exam guide: Oracle9i program with pl/sql anyway. We sincerely hope that you can choose to buy our practice test. You will never regret. Please trust us.

Oracle 1Z0-147 Exam Syllabus Topics:

Oracle9i program with pl/sql Sample Questions:

1. Examine this code:
CREATE OR REPLACE PROCEDURE audit_action (p_who VARCHAR2) AS BEGIN INSERT INTO audit(schema_user) VALUES(p_who); END audit_action; /
CREATE OR REPLACE TRIGGER watch_it AFTER LOGON ON DATABASE CALL audit_action(ora_login_user) / What does this trigger do?

A) The trigger invoked the procedure audit_action each time a user logs on to his/her schema and adds the username to the audit table.
B) The trigger invokes the procedure audit_action each time a user logs on to the database and adds the username to the audit table.
C) The trigger records an audit trail when a user makes changes to the database.
D) The trigger marks the user as logged on to the database before an audit statement is issued.

2. Examine this code:
CREATE OR REPLACE PROCEDURE add_dept
( p_name departments.department_name%TYPE DEFAULT 'unknown',
p_loc departments.location_id%TYPE DEFAULT 1700)
IS
BEGIN
INSERT INTO departments(department_id, department_name,
loclation_id)
VALUES(dept_seq.NEXTVAL,p_name, p_loc);
END add_dept;
/
You created the add_dept procedure above, and you now invoke the procedure in SQL *Plus.
Which four are valid invocations? (Choose four)

A) EXECUTE add_dept('Education', 2500)
B) EXECUTE add_dept('2500', p_loc =>2500)
C) EXECUTE add_dept(p_name=>'Education', 2500)
D) EXECUTE add_dept(p_loc=>2500, p_name=>'Education')
E) EXECUTE add_dept(p_loc=>2500)

3. Under which two circumstances do you design database triggers? (Choose two)

A) To guarantee that when a specific operation is performed, related actions are performed.
B) For centralized, global operations that should be fired for the triggering statement, regardless of which user or application issues the statement.
C) To replicate built-in constraints in the Oracle server such as primary key and foreign key.
D) To duplicate the functionality of other triggers.

4. You have created a stored procedure DELETE_TEMP_TABLE that uses dynamic SQL to remove a table in your schema. You have granted the EXECUTE privilege to user A on this procedure.
When user A executes the DELETE_TEMP_TABLE procedure, under whose privileges are the operations performed by default?

A) Your privileges
B) Public privileges
C) User A cannot execute your procedure that has dynamic SQL.
D) User A's privileges
E) SYS privileges

5. Which statement about triggers is true?

A) You use INSTEAD OF trigger to fire when a SELECT statement occurs.
B) You use a system event trigger to fire when an UPDATE statement occurs.
C) You use an application trigger to fire when a DELETE statement occurs.
D) You use a database trigger to fire when an INSERT statement occurs.

Solutions: