But you don't need to worry about it at all when buying our 1Z0-047 Exam Certification Cost learning engine. We assure you that we will never sell users’ information on the 1Z0-047 Exam Certification Cost exam questions because it is damaging our own reputation. And we will help you on the 1Z0-047 Exam Certification Cost study materials if you have any question. You will feel convenient if you buy our product not only because our 1Z0-047 Exam Certification Cost exam prep is of high pass rate but also our service is also perfect. What’s more, our update can provide the latest and most useful 1Z0-047 Exam Certification Cost exam guide to you, in order to help you learn more and master more. And you can easily download the demos on our website.
Other Oracle Certification 1Z0-047 Our company has also being Customer First.
Besides, our 1Z0-047 - Oracle Database SQL Expert Exam Certification Cost exam questions will help you pass the exam and get the certification for sure. Wrong topic tend to be complex and no regularity, and the Reliable Test 1Z0-047 Dumps Pdf torrent prep can help the users to form a good logical structure of the wrong question, this database to each user in the simulation in the practice of all kinds of wrong topic all induction and collation, and the Oracle Database SQL Expert study question then to the next step in-depth analysis of the wrong topic, allowing users in which exist in the knowledge module, tell users of our Reliable Test 1Z0-047 Dumps Pdf exam question how to make up for their own knowledge loophole, summarizes the method to deal with such questions for, to prevent such mistakes from happening again.
Omgzlook 100% guarantee you to pass Oracle certification 1Z0-047 Exam Certification Cost exam. Our Omgzlook have a lot of IT professionals and the exam practice questions and answers we provide have been certified by many IT elites. Besides, the exam practice questions and answers have wide coverage of the content of the examination and the correct rate is up to 100%.
Oracle 1Z0-047 Exam Certification Cost - They still attentively accomplish their tasks.
Omgzlook is a website to provide IT certification exam training tool for people who attend IT certification exam examinee. Omgzlook's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Our exercises and answers and are very close true examination questions. IN a short time of using Omgzlook's simulation test, you can 100% pass the exam. So spending a small amount of time and money in exchange for such a good result is worthful. Please add Omgzlook's training tool in your shopping cart now.
You can click to see the comments of the 1Z0-047 Exam Certification Cost exam braindumps and how we changed their life by helping them get the 1Z0-047 Exam Certification Cost certification. And you can also see the pass rate of our 1Z0-047 Exam Certification Cost learning guide high as 98% to 100%, we can give you a promising future.
1Z0-047 PDF DEMO:
QUESTION 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
QUESTION NO: 2
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
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
View the Exhibit and examine the descriptions of ORDER_ITEMS and ORDERS tables. You want to display the CUSTOMER_ID, PRODUCT_ID, and total (UNIT_PRICE multiplied by QUANTITY) for the order placed. You also want to display the subtotals for a CUSTOMER_ID as well as for a PRODUCT_ID for the last six months. Which SQL statement would you execute to get the desired output?
A.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id GROUP BY ROLLUP (o.customer_id,oi.product_id) WHERE
MONTHS_BETWEEN(order_date, SYSDATE) <= 6;
B.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id GROUP BY ROLLUP (o.customer_id,oi.product_id) HAVING
MONTHS_BETWEEN(order_date, SYSDATE) <= 6;
C.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id GROUP BY ROLLUP (o.customer_id, oi.product_id) WHERE
MONTHS_BETWEEN(order_date, SYSDATE) >= 6;
D.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id WHERE MONTHS_BETWEEN(order_date, SYSDATE) <= 6
GROUP BY ROLLUP (o.customer_id, oi.product_id) ;
Answer:D
QUESTION NO: 5
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
ISACA COBIT-Design-and-Implementation - These training products to help you pass the exam, we guarantee to refund the full purchase cost. No matter where you are or what you are, ISC SSCP practice questions promises to never use your information for commercial purposes. HP HPE2-T37 - Therefore, most of the candidates did not have so much time to prepare for the exam. Our Oracle 1z0-1084-24 study materials may become your right man. With the Omgzlook's Oracle SAP C_DBADM_2404 exam training materials, you will have better development in the IT industry.
Updated: May 27, 2022