Latest Oracle 1Z0-047 of exam practice questions and answers

Oracle 1Z0-047 exam is a Technical Specialist exam. Oracle 1Z0-047 exam can help and promote IT staff have a good career. With a good career, and of course you can create a steady stream of corporate and national interests, so as to promote the development of the national economy. If all of the IT staff can do like this the state will become stronger. ITCertKing Oracle 1Z0-047 exam training materials can help IT personnel to achieve this purpose. We guarantee you 100% to pass the exam. Make the tough decision to choose our ITCertKing Oracle 1Z0-047 exam training materials please.

If you have ITCertKing's Oracle 1Z0-047 exam training materials, we will provide you with one-year free update. This means that you can always get the latest exam information. As long as the Exam Objectives have changed, or our learning material changes, we will update for you in the first time. We know your needs, and we will help you gain confidence to pass the Oracle 1Z0-047 exam. You can be confident to take the exam and pass the exam.

In order to pass Oracle certification 1Z0-047 exam, selecting the appropriate training tools is very necessary. And professional study materials about Oracle certification 1Z0-047 exam is a very important part. Our ITCertKing can have a good and quick provide of professional study materials about Oracle certification 1Z0-047 exam. Our ITCertKing IT experts are very experienced and their study materials are very close to the actual exam questions, almost the same. ITCertKing is a convenient website specifically for people who want to take the certification exams, which can effectively help the candidates to pass the exam.

The ITCertKing Oracle 1Z0-047 exam questions is 100% verified and tested. ITCertKing Oracle 1Z0-047 exam practice questions and answers is the practice test software. In ITCertKing, you will find the best exam preparation material. The material including practice questions and answers. The information we have could give you the opportunity to practice issues, and ultimately achieve your goal that through Oracle 1Z0-047 exam certification.

There a galaxy of talents in the 21st century, but professional IT talents not so many. Society need a large number of professional IT talents. Now IT certification exam is one of the methods to inspect the employees' ability, but it is not so easy to is one of the way to IT certification exams. Generally, people who participate in the IT certification exam should choose a specific training course, and so choosing a good training course is the guarantee of success. ITCertKing's training course has a high quality, which its practice questions have 95% similarity with real examination. If you use ITCertKing's product to do some simulation test, you can 100% pass your first time to attend IT certification exam.

ITCertKing have a strong It expert team to constantly provide you with an effective training resource. They continue to use their rich experience and knowledge to study the real exam questions of the past few years. Finally ITCertKing's targeted practice questions and answers have advent, which will give a great help to a lot of people participating in the IT certification exams. You can free download part of ITCertKing's simulation test questions and answers about Oracle certification 1Z0-047 exam as a try. Through the proof of many IT professionals who have use ITCertKing's products, ITCertKing is very reliable for you. Generally, if you use ITCertKing's targeted review questions, you can 100% pass Oracle certification 1Z0-047 exam. Please Add ITCertKing to your shopping cart now! Maybe the next successful people in the IT industry is you.

Exam Code: 1Z0-047
Exam Name: Oracle (Oracle Database SQL Expert)
One year free update, No help, Full refund!
Total Q&A: 260 Questions and Answers
Last Update: 2013-10-11

ITCertKing Oracle 1Z0-047 exam materials contain the complete unrestricted dump. So with it you can easily pass the exam. ITCertKing Oracle 1Z0-047 exam training materials is a good guidance. It is the best training materials. You can use the questions and answers of ITCertKing Oracle 1Z0-047 exam training materials to pass the exam.

1Z0-047 Free Demo Download: http://www.itcertking.com/1Z0-047_exam.html

NO.1 Which two statements are true regarding the execution of the correlated subqueries? (Choose two.)
A.The nested query executes after the outer query returns the row.
B.The nested query executes first and then the outer query executes.
C.The outer query executes only once for the result returned by the inner query.
D.Each row returned by the outer query is evaluated for the results returned by the inner query.
Answer:A D

Oracle   1Z0-047 demo   1Z0-047 pdf

NO.2 In which scenario would you use the ROLLUP operator for expression or columns within a GROUP BY
clause?
A.to find the groups forming the subtotal in a row
B.to create group-wise grand totals for the groups specified within a GROUP BY clause
C.to create a grouping for expressions or columns specified within a GROUP BY clause in one direction,
from right to left for calculating the subtotals
D.to create a grouping for expressions or columns specified within a GROUP BY clause in all possible
directions, which is cross-tabular report for calculating the subtotals
Answer:C

Oracle answers real questions   1Z0-047   1Z0-047 braindump   1Z0-047

NO.3 View the Exhibit and examine the description of the ORDERS table. Which two WHERE clause
conditions demonstrate the correct usage of conversion functions? (Choose two.)
A.WHERE order_date > TO_DATE('JUL 10 2006','MON DD YYYY')
B.WHERE TO_CHAR(order_date,'MON DD YYYY') = 'JAN 20 2003'
C.WHERE order_date > TO_CHAR(ADD_MONTHS(SYSDATE,6),'MON DD YYYY')
D.WHERE order_date IN ( TO_DATE('Oct 21 2003','Mon DD YYYY'), TO_CHAR('NOV 21 2003','Mon DD
YYYY') )
Answer:A B

Oracle study guide   1Z0-047 test   1Z0-047 exam dumps   1Z0-047

NO.4 View the Exhibit and examine the structure of the EMP table which is not partitioned and not an
index-organized table. Evaluate the following SQL statement: ALTER TABLE emp DROP COLUMN
first_name; Which two statements are true regarding the above command? (Choose two.)
A.The FIRST_NAME column would be dropped provided it does not contain any data.
B.The FIRST_NAME column would be dropped provided at least one or more columns remain in the table.
C.The FIRST_NAME column can be rolled back provided the SET UNUSED option is added to the above
SQL statement.
D.The FIRST_NAME column can be dropped even if it is part of a composite PRIMARY KEY provided the
CASCADE option is used.
Answer:B D

Oracle exam simulations   1Z0-047   1Z0-047 exam dumps

NO.5 OE and SCOTT are the users in the database. The ORDERS table is owned by OE. Evaluate the
statements issued by the DBA in the following sequence: CREATE ROLE r1; GRANT SELECT, INSERT
ON oe.orders TO r1; GRANT r1 TO scott; GRANT SELECT ON oe.orders TO scott; REVOKE SELECT
ON oe.orders FROM scott; What would be the outcome after executing the statements?
A.SCOTT would be able to query the OE.ORDERS table.
B.SCOTT would not be able to query the OE.ORDERS table.
C.The REVOKE statement would remove the SELECT privilege from SCOTT as well as from the role R1.
D.The REVOKE statement would give an error because the SELECT privilege has been granted to the
role R1.
Answer:A

Oracle   1Z0-047   1Z0-047 study guide   1Z0-047 exam simulations   1Z0-047 exam prep

NO.6 Which two statements are true? (Choose two.)
A.The USER_SYNONYMS view can provide information about private synonyms.
B.The user SYSTEM owns all the base tables and user-accessible views of the data dictionary.
C.All the dynamic performance views prefixed with V$ are accessible to all the database users.
D.The USER_OBJECTS view can provide information about the tables and views created by the user
only.
E.DICTIONARY is a view that contains the names of all the data dictionary views that the user can access.
Answer:A E

Oracle   1Z0-047 test questions   1Z0-047 test answers   1Z0-047 test questions   1Z0-047   1Z0-047 original questions

NO.7 EMPDET is an external table containing the columns EMPNO and ENAME. Which command would
work in relation to the EMPDET table?
A.UPDATE empdet SET ename = 'Amit' WHERE empno = 1234;
B.DELETE FROM empdet WHERE ename LIKE 'J%';
C.CREATE VIEW empvu AS SELECT * FROM empdept;
D.CREATE INDEX empdet_idx ON empdet(empno);
Answer:C

Oracle   1Z0-047   1Z0-047   1Z0-047

NO.8 View the Exhibit and examine the description of the CUSTOMERS table. You want to add a constraint
on the CUST_FIRST_NAME column of the CUSTOMERS table so that the value inserted in the column
does not have numbers. Which SQL statement would you use to accomplish the task?
A.ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'