1z0-101 Exam

Quality and Value for the 1z0-101 Exam

Just4cert Practice Exams for Oracle 1z0-101 are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.

100% Guarantee to Pass Your 1z0-101 Exam

If you prepare for the exam using our Just4cert testing engine, we guarantee your success in the first attempt. If you do not pass the 9i Internet Application Developer 1z0-101 exam (develop pl/sql program units) on your first attempt we will give you a FULL REFUND of your purchasing fee AND send you another same value product for free.

Oracle 1z0-101 Downloadable, Printable Exams (in PDF format)

Our Exam 1z0-101 Preparation Material provides you everything you will need to take your 1z0-101 Exam. The 1z0-101 Exam details are researched and produced by Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get questions from different web sites or books, but logic is the key. Our Product will help you not only pass in the first try, but also save your valuable time.

1z0-101 Downloadable, Interactive Testing engines

We are all well aware that a major problem in the IT industry is that there is a lack of quality study materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs) Our Oracle 1z0-101 Exam will provide you with exam questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test. High quality and Value for the 1z0-101 Exam:100% Guarantee to Pass Your 9i Internet Application Developer exam and get your 9i Internet Application Developer Certification.
　
　
Exam : Oracle 1Z0-101
Title : Develop Pl/Sql Program Units


1. Which code can you use to ensure that the salary is neither increased by more than 10% at a time nor is it ever decreased?
A. ALTER TABLE emp ADD
CONSTRAINT ck_sal CHECK (sal BETWEEN sal AND sal*1.1);
B. 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 nor increase by more than 10%');
END;
C. 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 nor increase by more than 10%');
END;
D. CREATE OR REPLACE TRIGGER check_sal
AFTER 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 nor increase by more than 10%');
END;
Answer: B

2. The procedure ADD_PRODUCT is defined within a package specification as follows:
PROCEDURE ADD_PRODUCT
(p_prodno NUMBER, p_prodname VARCHAR2);
Which procedure declaration cannot be added to the package specification?
A. PROCEDURE add_product
(p_order_date DATE);
B. PROCEDURE add_product
(p_name VARCHAR2, p_ordered DATE);
C. PROCEDURE add_product
(p_prodname VARCHAR2, p_price NUMBER);
D. PROCEDURE add_product
(p_price NUMBER, p_description VARCHAR2);
Answer: D

3. Which part of a database trigger determines the number of times the trigger body executes?
A. trigger type
B. trigger body
C. trigger event
D. trigger timing
Answer: A

4. Which two statements about packages are true? (Choose two.)
A. Packages can be nested.
B. You can pass parameters to packages.
C. A package is loaded into memory each time it is invoked.
D. The contents of packages can be shared by many applications.
E. You can achieve information hiding by making package constructs private.
Answer: DE

5. The programmer who developed a procedure ACCOUNT_TRANSACTION left the organization. You are assigned the task of modifying this procedure. You want to find all the program units invoking the ACCOUNT_TRANSACTION procedure. How can you find this information?
A. Query the USER_SOURCE data dictionary view.
B. Query the USER_PROCEDURES data dictionary view.
C. Query the USER_DEPENDENCIES data dictionary view.
D. Set the SQL*Plus environment variable TRACECODE=TRUE and run the ACCOUNT_TRANSACTION procedure.
E. Set the SQL*Plus environment variable DEPENDENCIES=TRUE and run the ACCOUNT_TRANSACTION procedure.
Answer: C

http://www.Just4cert.com The safer.easier way to get 9i Internet Application Developer Certification.