Our 1Z0-047 Test Topics exam torrent carries no viruses. We provide free update and online customer service which works on the line whole day. Our study materials provide varied versions for you to choose and the learning costs you little time and energy. Of course, 1Z0-047 Test Topics learning materials produced several versions of the product to meet the requirements of different users. You can also ask to try more than one version and choose the one that suits you best. As long as you study our 1Z0-047 Test Topics training engine and followe it step by step, we believe you will achieve your dream easily.
Other Oracle Certification 1Z0-047 Many people think this is incredible.
Choose 1Z0-047 - Oracle Database SQL Expert Test Topics test guide to get you closer to success. Some customers might worry that passing the exam is a time-consuming process. Now our 1Z0-047 New Test Collection Materials actual test guide can make you the whole relax down, with all the troubles left behind.
It is common in modern society that many people who are more knowledgeable and capable than others finally lost some good opportunities for development because they didn’t obtain the 1Z0-047 Test Topics certification. The prerequisite for obtaining the 1Z0-047 Test Topics certification is to pass the exam, but not everyone has the ability to pass it at one time. But our 1Z0-047 Test Topics exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%.
So our Oracle 1Z0-047 Test Topics study questions are their best choice.
With the rise of internet and the advent of knowledge age, mastering knowledge about computer is of great importance. This 1Z0-047 Test Topics exam is your excellent chance to master more useful knowledge of it. Up to now, No one has questioned the quality of our 1Z0-047 Test Topics training materials, for their passing rate has reached up to 98 to 100 percent. If you make up your mind of our 1Z0-047 Test Topics exam questions after browsing the free demos, we will staunchly support your review and give you a comfortable and efficient purchase experience this time.
And our online test engine and the windows software of the 1Z0-047 Test Topics guide materials are designed more carefully. During our researching and developing, we always obey the principles of conciseness and exquisiteness.
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 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: 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
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
QUESTION NO: 5
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
Compared with other materials available on the market, the main feature of H3C GB0-372-ENU exam materials doesn’t like other materials simply list knowledge points. SAP C-THR89-2405 - Omgzlook can provide you with the best and latest exam resources. First of all, the PDF version Microsoft MS-900-KR certification materials are easy to carry and have no restrictions. If you purchase the training materials we provide, you can pass Oracle certification Microsoft MD-102 exam successfully. Huawei H19-315 - Sometimes, we will receive some good suggestions from our users.
Updated: May 27, 2022