With our customer-oriented 1Z0-047 Examcollection Vce actual question, you can be one of the former exam candidates with passing rate up to 98 to 100 percent. You will pay just a small amount of money on our 1Z0-047 Examcollection Vce exam guide but harvest colossal success with potential bright future. And we have confidence that your future aims will come along with this successful exam as the beginning. The latest 1Z0-047 Examcollection Vce exam review materials offered by our Omgzlook will help you complete the 1Z0-047 Examcollection Vce exam preparation in short time. We have the authority of the exam materials and experienced team with rich sense of responsibility. 1Z0-047 Examcollection Vce training materials are not only the passbooks for students passing all kinds of professional examinations, but also the professional tools for students to review examinations.
Now, 1Z0-047 Examcollection Vce exam guide gives you this opportunity.
Other Oracle Certification 1Z0-047 Examcollection Vce - Oracle Database SQL Expert The time and energy are all very important for the office workers. About some esoteric points, they illustrate with examples for you on the Valid Test Dumps 1Z0-047 Materials exam braindumps. With the cumulative effort over the past years, our Valid Test Dumps 1Z0-047 Materials study guide has made great progress with passing rate up to 98 to 100 percent among the market.
In addition, you will instantly download the 1Z0-047 Examcollection Vce pdf vce after you complete the payment. With the help of 1Z0-047 Examcollection Vce study dumps, you can just spend 20-30 hours for the preparation. Then you will be confident in the actual test.
Oracle 1Z0-047 Examcollection Vce - .
If you want to through the Oracle 1Z0-047 Examcollection Vce certification exam to make a stronger position in today's competitive IT industry, then you need the strong expertise knowledge and the accumulated efforts. And pass the Oracle 1Z0-047 Examcollection Vce exam is not easy. Perhaps through Oracle 1Z0-047 Examcollection Vce exam you can promote yourself to the IT industry. But it is not necessary to spend a lot of time and effort to learn the expertise. You can choose Omgzlook's Oracle 1Z0-047 Examcollection Vce exam training materials. This is training product that specifically made for IT exam. With it you can pass the difficult Oracle 1Z0-047 Examcollection Vce exam effortlessly.
You never know what you can get till you try. It is universally acknowledged that mock examination is of great significance for those who are preparing for the exam since candidates can find deficiencies of their knowledge as well as their shortcomings in the practice test, so that they can enrich their knowledge before the real 1Z0-047 Examcollection Vce exam.
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
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: 3
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: 4
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: 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
API API-510 - God wants me to be a person who have strength, rather than a good-looking doll. Under the instruction of our Network Appliance NS0-521 test prep, you are able to finish your task in a very short time and pass the exam without mistakes to obtain the Oracle certificate. Huawei H20-423_V1.0 - Most candidates are preparing for IT certification exam while they working, which is a painstaking, laborious process. So many our customers have benefited form our VMware 3V0-42.23 preparation quiz, so will you! Have you ever used Omgzlook Oracle Huawei H13-311_V3.5 dumps? The braindump is latest updated certification training material, which includes all questions in the real exam that can 100% guarantee to pass your exam.
Updated: May 27, 2022