Contemporarily, social competitions stimulate development of modern science, technology and business, which revolutionizes our society’s recognition to 1Z0-047 New Practice Questions Ppt exam and affect the quality of people’s life. According to a recent report, those who own more than one skill certificate are easier to be promoted by their boss. To be out of the ordinary and seek an ideal life, we must master an extra skill to get high scores and win the match in the workplace. There are totally three versions of 1Z0-047 New Practice Questions Ppt practice materials which are the most suitable versions for you: PDF, software and app versions. We promise ourselves and exam candidates to make these 1Z0-047 New Practice Questions Ppt preparation prep top notch. As we all know, the internationally recognized 1Z0-047 New Practice Questions Ppt certification means that you have a good grasp of knowledge of certain areas and it can demonstrate your ability.
Other Oracle Certification 1Z0-047 Why not have a try?
Other Oracle Certification 1Z0-047 New Practice Questions Ppt - Oracle Database SQL Expert As is known to us, getting the newest information is very important for all people to pass the exam and get the certification in the shortest time. With our 1Z0-047 Sample Questions Answers exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform.
Although the three major versions of our 1Z0-047 New Practice Questions Ppt exam dumps provide a demo of the same content for all customers, they will meet different unique requirements from a variety of users based on specific functionality. The most important feature of the online version of our 1Z0-047 New Practice Questions Ppt learning materials are practicality. The online version is open to all electronic devices, which will allow your device to have common browser functionality so that you can open our products.
Oracle 1Z0-047 New Practice Questions Ppt - You must make a decision as soon as possible!
If we waste a little bit of time, we will miss a lot of opportunities. If we miss the opportunity, we will accomplish nothing. Then, life becomes meaningless. Our 1Z0-047 New Practice Questions Ppt 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 New Practice Questions Ppt study materials for those who need to improve themselves quickly in a short time to pass the exam to get the 1Z0-047 New Practice Questions Ppt certification.
Our learning materials are based on the customer's point of view and fully consider the needs of our customers. If you follow the steps of our 1Z0-047 New Practice Questions Ppt exam questions, you can easily and happily learn and ultimately succeed in the ocean of learning.
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
EMC D-ECS-DS-23 - Learning our Oracle Database SQL Expert test practice dump can help them save the time and focus their attentions on their major things. SAP C_HRHPC_2405 - We just want to provide you with the best service. Almost all candidates know our Microsoft AZ-801 exam questions as a powerful brand. Our VMware 2V0-31.24 practice materials are made by our responsible company which means you can gain many other benefits as well. But our SAP C-S43-2023 study guide will offer you the most professional guidance.
Updated: May 27, 2022