Once you choose our learning materials, your dream that you have always been eager to get Oracle certification which can prove your abilities will realized. You will have more competitive advantages than others to find a job that is decent. We are convinced that our 1Z0-047 Exam Dumps Demo exam questions can help you gain the desired social status and thus embrace success. In such a way, you can confirm that you get the convenience and fast from our 1Z0-047 Exam Dumps Demo study guide. With studying our 1Z0-047 Exam Dumps Demo exam questions 20 to 30 hours, you will be bound to pass the exam with ease. Many company requests candidates not only have work experiences, but also some professional certifications.
But our 1Z0-047 Exam Dumps Demo exam questions have made it.
If the user finds anything unclear in the 1Z0-047 - Oracle Database SQL Expert Exam Dumps Demo exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the 1Z0-047 - Oracle Database SQL Expert Exam Dumps Demo actual exam. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our Latest 1Z0-047 Exam Guide Files exam questions just focus on what is important and help you achieve your goal.
Among all substantial practice materials with similar themes, our 1Z0-047 Exam Dumps Demo practice materials win a majority of credibility for promising customers who are willing to make progress in this line. With excellent quality at attractive price, our 1Z0-047 Exam Dumps Demo exam questions get high demand of orders in this fierce market. You can just look at the data about the hot hit on the 1Z0-047 Exam Dumps Demo study braindumps everyday, and you will know that how popular our 1Z0-047 Exam Dumps Demo learning guide is.
Oracle 1Z0-047 Exam Dumps Demo - Our workers have checked for many times.
Our experts are researchers who have been engaged in professional qualification 1Z0-047 Exam Dumps Demo exams for many years and they have a keen sense of smell in the direction of the examination. Therefore, with our 1Z0-047 Exam Dumps Demo study materials, you can easily find the key content of the exam and review it in a targeted manner so that you can successfully pass the 1Z0-047 Exam Dumps Demo exam. We have free demos of the 1Z0-047 Exam Dumps Demo exam materials that you can try before payment.
We have taken all your worries into consideration. Also, we adopt the useful suggestions about our 1Z0-047 Exam Dumps Demo study materials from our customers.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
View the Exhibit and examine the description of the EMPLOYEES table. Your company decided to give a monthly bonus of $50 to all the employees who have completed five years in the company. The following statement is written to display the LAST_NAME, DEPARTMENT_ID, and the total annual salary:
SELECT last_name, department_id, salary+50*12 "Annual Compensation" FROM employees WHERE
MONTHS_BETWEEN(SYSDATE, hire_date)/12 >= 5; When you execute the statement, the "Annual
Compensation" is not computed correctly. What changes would you make to the query to calculate the annual compensation correctly?
A.Change the SELECT clause to SELECT last_name, department_id, salary*12+50 "Annual
Compensation".
B.Change the SELECT clause to SELECT last_name, department_id, salary+(50*12) "Annual
Compensation".
C.Change the SELECT clause to SELECT last_name, department_id, (salary+50)*12 "Annual
Compensation".
D.Change the SELECT clause to SELECT last_name, department_id, (salary*12)+50 "Annual
Compensation".
Answer:C
So please feel free to contact us if you have any trouble on our Axis Communications CTS practice questions. SailPoint IdentityIQ-Engineer - Once the pay is done, our customers will receive an e-mail from our company. First of all, if you are not sure about the Cisco 350-601 exam, the online service will find the most accurate and all-sided information for you, so that you can know what is going on about all about the exam and make your decision to buy Cisco 350-601 study guide or not. Microsoft AZ-104-KR - Omgzlook's providing learning materials can not only help you 100% pass the exam, but also provide you a free one-year update service. Appian ACA100 - Our company gives priority to the satisfaction degree of the clients and puts the quality of the service in the first place.
Updated: May 27, 2022