Now they have a better life. As you know the company will prefer to employ the staffs with the 1Z0-047 Exam Dumps Free certification. You must make a decision as soon as possible! Our 1Z0-047 Exam Dumps Free preparation exam have taken this into account, so in order to save our customer’s precious time, the experts in our company did everything they could to prepare our 1Z0-047 Exam Dumps Free study materials for those who need to improve themselves quickly in a short time to pass the exam to get the 1Z0-047 Exam Dumps Free certification. If we waste a little bit of time, we will miss a lot of opportunities. Once you choose our training materials, you chose hope.
Other Oracle Certification 1Z0-047 In the end, you will become an excellent talent.
However, when asked whether the 1Z0-047 - Oracle Database SQL Expert Exam Dumps Free latest dumps are reliable, costumers may be confused. On the one hand, you can elevate your working skills after finishing learning our New 1Z0-047 Test Cram Pdf study materials. On the other hand, you will have the chance to pass the exam and obtain the New 1Z0-047 Test Cram Pdfcertificate, which can aid your daily work and get promotion.
Facing the 1Z0-047 Exam Dumps Free exam this time, your rooted stressful mind of the exam can be eliminated after getting help from our 1Z0-047 Exam Dumps Free practice materials. Among voluminous practice materials in this market, we highly recommend our 1Z0-047 Exam Dumps Free study tool for your reference. Their vantages are incomparable and can spare you from strained condition.
Oracle 1Z0-047 Exam Dumps Free - For it also supports the offline practice.
We are sure you can seep great deal of knowledge from our 1Z0-047 Exam Dumps Free study prep in preference to other materials obviously. Our 1Z0-047 Exam Dumps Free practice materials have variant kinds including PDF, app and software versions. As 1Z0-047 Exam Dumps Free exam questions with high prestige and esteem in the market, we hold sturdy faith for you. And you will find that our 1Z0-047 Exam Dumps Free learning quiz is quite popular among the candidates all over the world.
To ensure a more comfortable experience for users of 1Z0-047 Exam Dumps Free test material, we offer a thoughtful package. Not only do we offer free demo services before purchase, we also provide three learning modes for users.
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
And our professionals always keep a close eye on the new changes of the subject and keep updating the SASInstitute A00-420 study questions to the most accurate. First of all, we have the best and most first-class operating system, in addition, we also solemnly assure users that users can receive the information from the SAP C-C4H62-2408 certification guide within 5-10 minutes after their payment. Microsoft AI-102 - About some esoteric points, our experts illustrate with examples for you. Choose the Google Cloud-Digital-Leader test guide absolutely excellent quality and reasonable price, because the more times the user buys the Google Cloud-Digital-Leader test guide, the more discounts he gets. You must be curious about your exercises after submitting to the system of our SAP C_TS4FI_2023 study materials.
Updated: May 27, 2022