High accuracy and high quality are the reasons why you should choose us. We know deeply that a reliable 1Z0-047 Simulator Fee exam material is our company's foothold in this competitive market. High accuracy and high quality are the most important things we always looking for. Let us take a try of our amazing 1Z0-047 Simulator Fee exam questions and know the advantages first! Dear customers, if you are prepared to take the exam with the help of excellent 1Z0-047 Simulator Fee learning materials on our website, the choice is made brilliant. There is considerate and concerted cooperation for your purchasing experience on our 1Z0-047 Simulator Fee exam braindumpsaccompanied with patient staff with amity.
Other Oracle Certification 1Z0-047 As we all know, time and tide waits for no man.
With the high pass rate of our 1Z0-047 - Oracle Database SQL Expert Simulator Fee exam questions as 98% to 100% which is unbeatable in the market, we are proud to say that we have helped tens of thousands of our customers achieve their dreams and got their 1Z0-047 - Oracle Database SQL Expert Simulator Fee certifications. You also can refer to other candidates’ review guidance, which might give you some help. Then we can offer you a variety of learning styles.
Our 1Z0-047 Simulator Fee certification questions are close to the real exam and the questions and answers of the test bank cover the entire syllabus of the real exam and all the important information about the exam. Our 1Z0-047 Simulator Fee learning dump can stimulate the real exam’s environment to make the learners be personally on the scene and help the learners adjust the speed when they attend the real exam. To be convenient for the learners, our 1Z0-047 Simulator Fee certification questions provide the test practice software to help the learners check their learning results at any time.
Oracle 1Z0-047 Simulator Fee - You can spend more time doing other things.
our 1Z0-047 Simulator Fee study materials will also save your time and energy in well-targeted learning as we are going to make everything done in order that you can stay focused in learning our 1Z0-047 Simulator Fee study materials without worries behind. We are so honored and pleased to be able to read our detailed introduction and we will try our best to enable you a better understanding of our 1Z0-047 Simulator Fee study materials better.
So, buy our products immediately! To meet the needs of users, and to keep up with the trend of the examination outline, our products will provide customers with larest version of our products.
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
On Omgzlook website you can free download part of the exam questions and answers about Oracle certification Genesys GCX-SCR exam to quiz our reliability. By visit our website, the user can obtain an experimental demonstration, free after the user experience can choose the most appropriate and most favorite Microsoft MS-700 exam questions download. ISTQB CTAL-TTA - If you do not have participated in a professional specialized training course, you need to spend a lot of time and effort to prepare for the exam. Microsoft AZ-900-KR - Just image that you will have a lot of the opportunities to be employed by bigger and better company, and you will get a better position and a higher income. Microsoft AZ-305 - If you choose Omgzlook, we promise that we will try our best to help you pass the exam and also provide you with one year free update service.
Updated: May 27, 2022