Our 1Z0-047 Test Discount exam dumps are required because people want to get succeed in IT field by clearing the certification exam. Passing 1Z0-047 Test Discount practice exam is not so easy and need to spend much time to prepare the training materials, that's the reason that so many people need professional advice for 1Z0-047 Test Discount exam prep. The 1Z0-047 Test Discount dumps pdf are the best guide for them passing test. Our passing rate is high so that you have little probability to fail in the exam because the 1Z0-047 Test Discount guide torrent is of high quality. But if you fail in exam unfortunately we will refund you in full immediately at one time and the procedures are simple and fast. The way to pass the 1Z0-047 Test Discount actual test is diverse.
Other Oracle Certification 1Z0-047 It is never too late to learn new things.
Other Oracle Certification 1Z0-047 Test Discount - Oracle Database SQL Expert Our behavior has been strictly ethical and responsible to you, which is trust worthy. Regular 1Z0-047 Updates exam questions have a very high hit rate, of course, will have a very high pass rate. Before you select a product, you must have made a comparison of your own pass rates.
The Omgzlook’ Oracle Testing Engine provides an expert help and it is an exclusive offer for those who spend most of their time in searching relevant content in the books. It offers demos free of cost in the form of the free 1Z0-047 Test Discount dumps. The Oracle 1Z0-047 Test Discount exam questions aid its customers with updated and comprehensive information in an innovative style.
Oracle 1Z0-047 Test Discount - No company in the field can surpass us.
Our 1Z0-047 Test Discount exam questions just focus on what is important and help you achieve your goal. With high-quality 1Z0-047 Test Discount guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. In your every stage of review, our 1Z0-047 Test Discount practice prep will make you satisfied.
Because, after all, 1Z0-047 Test Discount is a very important certified exam of Oracle. But 1Z0-047 Test Discount exam is not so simple.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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
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 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 SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_id); Which statement is true regarding the effect of the above SQL statement?
A.Any synonym existing on the EMP table would have to be re-created.
B.Any constraints defined on the MGR_ID column would be removed by the above command.
C.Any views created on the EMP table that include the MGR_ID column would have to be dropped and re-created.
D.Any index created on the MGR_ID column would continue to exist until the DROP UNUSED
COLUMNS command is executed.
Answer:B
QUESTION NO: 5
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
Microsoft SC-300 - So their validity and authority are unquestionable. In order to pass Oracle certification ISACA CISA exam disposably, you must have a good preparation and a complete knowledge structure. Microsoft MS-700-KR - Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the exam. Our latest training material about Oracle certification Cisco 700-695 exam is developed by Omgzlook's professional team's constantly study the outline. VMware 5V0-63.23 - For a better understanding of their features, please follow our website and try on them.
Updated: May 27, 2022