If you are determined to purchase our 1Z0-047 Test Collection Materials latest dumps materials, please prepare a credit card for payment. For most countries we just support credit card. You can click the PDF version or Soft version or the package of Oracle 1Z0-047 Test Collection Materials latest dumps, add to cart, then you enter your email address, discount (if have) and click payment, then page transfers to credit card payment. We also update frequently to guarantee that the client can get more learning 1Z0-047 Test Collection Materials resources and follow the trend of the times. So if you use our study materials you will pass the test with high success probability. It allows you to study anywhere and anytime as long as you download our 1Z0-047 Test Collection Materials practice questions.
Other Oracle Certification 1Z0-047 Many customers may be doubtful about our price.
Even if you have a week foundation, I believe that you will get the certification by using our 1Z0-047 - Oracle Database SQL Expert Test Collection Materials study materials. Our 1Z0-047 Sample Questions Answers exam questions are compiled by experts and approved by authorized personnel and boost varied function so that you can learn 1Z0-047 Sample Questions Answers test torrent conveniently and efficiently. We provide free download and tryout before your purchase and if you fail in the exam we will refund you in full immediately at one time.
Just be confident to face new challenge! As the old saying tells that, he who doesn't go advance will lose his ground. So you will have a positive outlook on life.
Oracle 1Z0-047 Test Collection Materials - We will never neglect any user.
Our company is open-handed to offer benefits at intervals, with 1Z0-047 Test Collection Materials learning questions priced with reasonable prices. Almost all kinds of working staffs can afford our price, even the students. And we will give some discounts from time to time. Although our 1Z0-047 Test Collection Materials practice materials are reasonably available, their value is in-estimate. We offer hearty help for your wish of certificate of the 1Z0-047 Test Collection Materials exam.
If you decide to buy a 1Z0-047 Test Collection Materials exam braindumps, you definitely want to use it right away! 1Z0-047 Test Collection Materials training guide’s powerful network and 24-hour online staff can meet your needs.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
OE and SCOTT are the users in the database. The ORDERS table is owned by OE. Evaluate the statements issued by the DBA in the following sequence: CREATE ROLE r1; GRANT SELECT, INSERT
ON oe.orders TO r1; GRANT r1 TO scott; GRANT SELECT ON oe.orders TO scott; REVOKE SELECT
ON oe.orders FROM scott; What would be the outcome after executing the statements?
A.SCOTT would be able to query the OE.ORDERS table.
B.SCOTT would not be able to query the OE.ORDERS table.
C.The REVOKE statement would remove the SELECT privilege from SCOTT as well as from the role R1.
D.The REVOKE statement would give an error because the SELECT privilege has been granted to the role R1.
Answer:A
HP HPE0-V27-KR - They are unsuspecting experts who you can count on. With the difficulties and inconveniences existing for many groups of people like white-collar worker, getting a HP HPE7-A02 certification may be draining. So Fortinet FCSS_SOC_AN-7.4 exam dumps are definitely valuable acquisitions. Network Appliance NS0-I01 - Then I tell you this is enough! We make Network Appliance NS0-404 exam prep from exam candidate perspective, and offer high quality practice materials with reasonable prices but various benefits.
Updated: May 27, 2022