We would like to provide our customers with different kinds of 1Z0-047 Materials practice guide to learn, and help them accumulate knowledge and enhance their ability. Besides, we guarantee that the 1Z0-047 Materials exam questions of all our users can be answered by professional personal in the shortest time with our 1Z0-047 Materials study dumps. One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information. Every addition or subtraction of 1Z0-047 Materials exam questions in the exam syllabus is updated in our braindumps instantly. Practice on real 1Z0-047 Materials exam questions and we have provided their answers too for your convenience. This means with our products you can prepare for exams efficiently and at the same time you will get 100% success for sure.
Other Oracle Certification 1Z0-047 You can download our app on your mobile phone.
No more cramming from books and note, just prepare our interactive questions and answers and learn everything necessary to easily pass the actual 1Z0-047 - Oracle Database SQL Expert Materials exam. The mails provide the links and if only the clients click on the links they can log in our software immediately to learn our Exam 1Z0-047 Reference guide materials. It is fast and convenient!
Our 1Z0-047 Materials exam braindumps come with 100% passing and refund guarantee. Omgzlook is dedicated to your accomplishment, hence assures you successful in 1Z0-047 Materials Certification exam on the first try. If for any reason, a candidate fails in 1Z0-047 Materials exam then he will be refunded his money after the refund process.
Oracle 1Z0-047 Materials - As the saying goes, Rome is not build in a day.
In order to facilitate the wide variety of users' needs the 1Z0-047 Materials study guide have developed three models with the highest application rate in the present - PDF, software and online. No matter you are a student, a office staff or even a housewife, you can always find your most situable way to study our 1Z0-047 Materials exam Q&A. Generally speaking, these three versions of our 1Z0-047 Materials learning guide can support study on paper, computer and all kinds of eletronic devices. They are quite convenient.
The 1Z0-047 Materials latest dumps will be a shortcut for a lot of people who desire to be the social elite. If you try your best to prepare for the 1Z0-047 Materials exam and get the related certification in a short time, it will be easier for you to receive the attention from many leaders of the big company, and it also will be very easy for many people to get a decent job in the labor market by the 1Z0-047 Materials learning guide.
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
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
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: 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
Our Dell D-PDPS4400-A-01 learning materials provide you with a platform of knowledge to help you achieve your wishes. According to the survey of our company, we have known that a lot of people hope to try the Microsoft SC-900 test training materials from our company before they buy the study materials, because if they do not have a try about our study materials, they cannot sure whether the study materials from our company is suitable for them to prepare for the exam or not. In 21st century, every country had entered the period of talent competition, therefore, we must begin to extend our Salesforce Education-Cloud-Consultant personal skills, only by this can we become the pioneer among our competitors. All the experts in our company are devoting all of their time to design the best SAP C_THR89_2405test question for all people. CIW 1D0-720 - You can see the high pass rate as 98% to 100%, which is unmarched in the market.
Updated: May 27, 2022