Through so many feedbacks of these products, our Omgzlook products prove to be trusted. Omgzlook have the latest Oracle certification 1Z0-047 Latest Test Dumps.Zip exam training materials. The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Oracle 1Z0-047 Latest Test Dumps.Zip training materials to facilitate IT professionals to pass the Oracle certification 1Z0-047 Latest Test Dumps.Zip exam. So during your formative process of preparation, we are willing be your side all the time. As long as you have questions on the 1Z0-047 Latest Test Dumps.Zip learning braindumps, just contact us! If you fail to pass the exam, Omgzlook will full refund to you.
Other Oracle Certification 1Z0-047 A bad situation can show special integrity.
And we believe you will pass the 1Z0-047 - Oracle Database SQL Expert Latest Test Dumps.Zip exam just like the other people! If you want to pass the Oracle Valid 1Z0-047 Exam Test exam, you'd better to buy Omgzlook's exam training materials quickly. How far the distance between words and deeds? It depends to every person.
So choosing our 1Z0-047 Latest Test Dumps.Zip training materials is a wise choice. Our 1Z0-047 Latest Test Dumps.Zippractice materials will provide you with a platform of knowledge to help you achieve your dream. As you know, our v practice exam has a vast market and is well praised by customers.
Oracle 1Z0-047 Latest Test Dumps.Zip - We provide one-year customer service; 4.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our 1Z0-047 Latest Test Dumps.Zip exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our 1Z0-047 Latest Test Dumps.Zip study materials. And most of all, you will get reward by our 1Z0-047 Latest Test Dumps.Zip training engine in the least time with little effort.
If you are urgent to pass exam our exam materials will be suitable for you. Mostly you just need to remember the questions and answers of our Oracle 1Z0-047 Latest Test Dumps.Zip exam review questions and you will clear exams.
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
Huawei H12-811_V1.0 - There is no doubt that the certification has become more and more important for a lot of people, especial these people who are looking for a good job, and it has been a general trend. Juniper JN0-683 - Please totally trust the accuracy of questions and answers. We have taken our customers’ suggestions of the SAP P-SAPEA-2023 exam prep seriously, and according to these useful suggestions, we have tried our best to perfect the SAP P-SAPEA-2023 reference guide from our company just in order to meet the need of these customers well. The HP HPE7-M01 test answers are tested and approved by our certified experts and you can check the accuracy of our questions from our free demo. Usually, the questions of the real exam are almost the same with our Microsoft MB-335 exam questions.
Updated: May 27, 2022