As long as you buy our 1Z0-047 Questions practice materials and take it seriously consideration, we can promise that you will pass your 1Z0-047 Questions exam and get your certification in a short time. We can claim that if you study with our 1Z0-047 Questions guide quiz for 20 to 30 hours, you will be confident to pass the exam for sure. So choose our exam braindumps to help you review, you will benefit a lot from our 1Z0-047 Questions study guide. And you will have the demos to check them out. Do you want to try our free demo of the 1Z0-047 Questions study questions? Your answer must be yes. Since we release the first set of the 1Z0-047 Questions quiz guide, we have won good response from our customers and until now---a decade later, our products have become more mature and win more recognition.
Other Oracle Certification 1Z0-047 Try it now!
But they forgot to answer the other questions, our 1Z0-047 - Oracle Database SQL Expert Questions training guide can help you solve this problem and get used to the pace. If you want to get a comprehensive idea about our real Latest Study Guide 1Z0-047 Ppt study materials. It is convenient for you to download the free demo, all you need to do is just to find the “Download for free” item, and you will find there are three kinds of versions of Latest Study Guide 1Z0-047 Ppt learning guide for you to choose from namely, PDF Version Demo, PC Test Engine and Online Test Engine, you can choose to download any one version of our Latest Study Guide 1Z0-047 Ppt exam questions as you like.
They will accurately and quickly provide you with Oracle certification 1Z0-047 Questions exam materials and timely update Oracle 1Z0-047 Questions exam certification exam practice questions and answers and binding. Besides, Omgzlook also got a high reputation in many certification industry. The the probability of passing Oracle certification 1Z0-047 Questions exam is very small, but the reliability of Omgzlook can guarantee you to pass the examination of this probability.
Oracle 1Z0-047 Questions - It is absolutely trustworthy website.
Our windows software and online test engine of the 1Z0-047 Questions exam questions are suitable for all age groups. At the same time, our operation system is durable and powerful. So you totally can control the 1Z0-047 Questions study materials flexibly. It is enough to wipe out your doubts now. If you still have suspicions, please directly write your questions and contact our online workers. And we will give you the most professions suggestions on our 1Z0-047 Questions learning guide.
From the time when you decide whether to purchase our 1Z0-047 Questions exam software or not, we have provided you with comprehensive guarantees, including free demo download before buying, payment guarantee in purchase process, one-year free update service after you purchased 1Z0-047 Questions exam software, and full refund guarantee of dump cost if you fail 1Z0-047 Questions exam certification, which are all our promises to ensure customer interests. Many times getting a right method is important and more efficient than spending too much time and money in vain.
1Z0-047 PDF DEMO:
QUESTION NO: 1
Evaluate the following SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_id); Which statement is true regarding the effect of the above SQL statement?
A.Any synonym existing on the EMP table would have to be re-created.
B.Any constraints defined on the MGR_ID column would be removed by the above command.
C.Any views created on the EMP table that include the MGR_ID column would have to be dropped and re-created.
D.Any index created on the MGR_ID column would continue to exist until the DROP UNUSED
COLUMNS command is executed.
Answer:B
QUESTION NO: 2
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
QUESTION NO: 3
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
QUESTION NO: 4
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
QUESTION NO: 5
View the Exhibit and examine the structure of the EMPLOYEES table. You want to retrieve hierarchical data of the employees using the top-down hierarchy. Which SQL clause would let you choose the direction to walk through the hierarchy tree?
A.WHERE
B.HAVING
C.GROUP BY
D.START WITH
E.CONNECT BY PRIOR
Answer:E
Secondly, the price of our Microsoft AZ-104-KR learning guide is quite favourable than the other websites'. Although our Omgzlook cannot reduce the difficulty of ISACA COBIT-Design-and-Implementation exam, what we can do is to help you reduce the difficulty of the exam preparation. We are so confident in our Dell D-AX-RH-A-00 study materials because they have their own uniqueness. SAP C_TS4FI_2023 - While others are surprised at your achievement, you might have found a better job. Microsoft AZ-400 - Even if you find that part of it is not for you, you can still choose other types of learning materials in our study materials.
Updated: May 27, 2022