Our 1Z0-047 Exam Braindumps study materials must appear at the top of your list. And our 1Z0-047 Exam Braindumps learning quiz has a 99% pass rate. This is the result of our efforts and the best gift to the user. The Omgzlook’ Oracle Testing Engine provides an expert help and it is an exclusive offer for those who spend most of their time in searching relevant content in the books. It offers demos free of cost in the form of the free 1Z0-047 Exam Braindumps dumps. In comparison with similar educational products, our training materials are of superior quality and reasonable price, so our company has become the top enterprise in the international market.
Our 1Z0-047 Exam Braindumps exam materials can help you realize it.
For we have engaged in this career for years and we are always trying our best to develope every detail of our 1Z0-047 - Oracle Database SQL Expert Exam Braindumps study quiz. Every page and every points of knowledge have been written from professional experts who are proficient in this line and are being accounting for this line over ten years. And they know every detail about our 1Z0-047 Valid Exam Vce Free learning prep and can help you pass the exam for sure.
If you are worry about the coming 1Z0-047 Exam Braindumps exam, our 1Z0-047 Exam Braindumps study materials will help you solve your problem. In order to promise the high quality of our 1Z0-047 Exam Braindumps exam questions, our company has outstanding technical staff, and has perfect service system after sale. More importantly, our good 1Z0-047 Exam Braindumps guide quiz and perfect after sale service are approbated by our local and international customers.
Oracle 1Z0-047 Exam Braindumps - Please give us a chance to prove.
We provide online customer service to the customers for 24 hours per day and we provide professional personnel to assist the client in the long distance online. If you have any questions and doubts about the Oracle Database SQL Expert guide torrent we provide before or after the sale, you can contact us and we will send the customer service and the professional personnel to help you solve your issue about using 1Z0-047 Exam Braindumps exam materials. The client can contact us by sending mails or contact us online. We will solve your problem as quickly as we can and provide the best service. Our after-sales service is great as we can solve your problem quickly and won’t let your money be wasted. If you aren’t satisfied with our 1Z0-047 Exam Braindumps exam torrent you can return back the product and refund you in full.
In modern society, innovation is of great significance to the survival of a company. The new technology of the 1Z0-047 Exam Braindumps study materials is developing so fast.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 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
View the Exhibit and examine the description of the EMPLOYEES table. You want to display the
EMPLOYEE_ID, FIRST_NAME, and DEPARTMENT_ID for all the employees who work in the same department and have the same manager as that of the employee having EMPLOYEE_ID 104. To accomplish the task, you execute the following SQL statement: SELECT employee_id, first_name, department_id FROM employees WHERE (manager_id, department_id) =(SELECT department_id, manager_id FROM employees WHERE employee_id = 104) AND employee_id <> 104; When you execute the statement it does not produce the desired output. What is the reason for this?
A.The WHERE clause condition in the main query is using the = comparison operator, instead of EXISTS.
B.The WHERE clause condition in the main query is using the = comparison operator, instead of the IN operator.
C.The WHERE clause condition in the main query is using the = comparison operator, instead of the =
ANY operator.
D.The columns in the WHERE clause condition of the main query and the columns selected in the subquery should be in the same order.
Answer:D
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
Evaluate the following CREATE SEQUENCE statement: CREATE SEQUENCE seq1 START WITH 100
INCREMENT BY 10 MAXVALUE 200 CYCLE NOCACHE; The sequence SEQ1 has generated numbers up to the maximum limit of 200. You issue the following SQL statement: SELECT seq1.nextval FROM dual; What is displayed by the SELECT statement?
A.1
B.10
C.100
D.an error
Answer:A
With high-quality ISC CISSP-KR guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Because, after all, ISACA COBIT-Design-and-Implementation is a very important certified exam of Oracle. Lpi 303-300 - Need any help, please contact with us again! In order to pass Oracle certification IIA IIA-CIA-Part2 exam disposably, you must have a good preparation and a complete knowledge structure. IBM C1000-058 - Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the exam.
Updated: May 27, 2022