We are on the same team, and it is our common wish to help your realize it. So you can relay on us to success and we won't let you down! To make sure your situation of passing the certificate efficiently, our 1Z0-047 Test study materials are compiled by first-rank experts. We have money refund policy to ensure your interest in case the failure of 1Z0-047 Test actual test. 1Z0-047 Test is the authentic study guides with the latest exam material which can help you solve all the difficulties in the actual test. Our 1Z0-047 Test training materials have won great success in the market.
Other Oracle Certification 1Z0-047 There is no doubt that you can get a great grade.
You can also try the simulated exam environment with 1Z0-047 - Oracle Database SQL Expert Test software on PC. So we are bravely breaking the stereotype of similar content materials of the exam, but add what the exam truly tests into our Reliable 1Z0-047 Test Sims exam guide. So we have adamant attitude to offer help rather than perfunctory attitude.
Our 1Z0-047 Test practice materials are really reliable. In a word, our 1Z0-047 Test exam questions have built good reputation in the market. We sincerely hope that you can try our 1Z0-047 Test learning quiz.
Oracle 1Z0-047 Test - It is very easy and convenient to use and find.
As the employment situation becoming more and more rigorous, it’s necessary for people to acquire more 1Z0-047 Test skills and knowledge when they are looking for a job. Enterprises and institutions often raise high acquirement for massive candidates, and aim to get the best quality talents. Thus a high-quality 1Z0-047 Test certification will be an outstanding advantage, especially for the employees, which may double your salary, get you a promotion. So choose us, choose a brighter future.
Being dedicated to these practice materials painstakingly and pooling useful points into our 1Z0-047 Test exam materials with perfect arrangement and scientific compilation of messages, our 1Z0-047 Test practice materials can propel the exam candidates to practice with efficiency. Our experts are constantly looking for creative way to immortalize our 1Z0-047 Test actual exam in this line.
1Z0-047 PDF DEMO:
QUESTION NO: 1
In which scenario would you use the ROLLUP operator for expression or columns within a GROUP BY clause?
A.to find the groups forming the subtotal in a row
B.to create group-wise grand totals for the groups specified within a GROUP BY clause
C.to create a grouping for expressions or columns specified within a GROUP BY clause in one direction, from right to left for calculating the subtotals
D.to create a grouping for expressions or columns specified within a GROUP BY clause in all possible directions, which is cross-tabular report for calculating the subtotals
Answer:C
QUESTION NO: 2
View the Exhibit and examine PRODUCTS and ORDER_ITEMS tables. You executed the following query to display PRODUCT_NAME and the number of times the product has been ordered: SELECT p.product_name, i.item_cnt FROM (SELECT product_id, COUNT (*) item_cnt FROM order_items
GROUP BY product_id) i RIGHT OUTER JOIN products p ON i.product_id = p.product_id; What would happen when the above statement is executed?
A.The statement would execute successfully to produce the required output.
B.The statement would not execute because inline views and outer joins cannot be used together.
C.The statement would not execute because the ITEM_CNT alias cannot be displayed in the outer query.
D.The statement would not execute because the GROUP BY clause cannot be used in the inline view.
Answer:A
QUESTION NO: 3
View the Exhibit and examine the data in ORDERS and ORDER_ITEMS tables. You need to create a view that displays the ORDER ID, ORDER_DATE, and the total number of items in each order. Which
CREATE VIEW statement would create the view successfully?
A.CREATE OR REPLACE VIEW ord_vu (order_id,order_date) AS SELECT o.order_id, o.order_date,
COUNT(i.line_item_id) "NO OF ITEMS" FROM orders o JOIN order_items i ON (o.order_id = i.order_id)
GROUP BY o.order_id,o.order_date;
B.CREATE OR REPLACE VIEW ord_vu AS SELECT o.order_id, o.order_date, COUNT(i.line_item_id)
"NO OF ITEMS" FROM orders o JOIN order_items i ON (o.order_id = i.order_id) GROUP BY o.order_id,o.order_date;
C.CREATE OR REPLACE VIEW ord_vu AS SELECT o.order_id, o.order_date, COUNT(i.line_item_id)
FROM orders o JOIN order_items i ON (o.order_id = i.order_id) GROUP BY o.order_id,o.order_date;
D.CREATE OR REPLACE VIEW ord_vu AS SELECT o.order_id, o.order_date, COUNT(i.line_item_id)||'
NO OF ITEMS' FROM orders o JOIN order_items i ON (o.order_id = i.order_id) GROUP BY o.order_id,o.order_date WITH CHECK OPTION;
Answer:B
QUESTION NO: 4
View the Exhibit and examine the structure of the MARKS_DETAILS and MARKStables. Which is the best method to load data from the MARKS_DETAILStable to the MARKStable?
A.Pivoting INSERT
B.Unconditional INSERT
C.Conditional ALL INSERT
D.Conditional FIRST INSERT
Answer:A
QUESTION NO: 5
EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?
A.UPDATE empdet SET ename = 'Amit' WHERE empno = 1234;
B.DELETE FROM empdet WHERE ename LIKE 'J%';
C.CREATE VIEW empvu AS SELECT * FROM empdept;
D.CREATE INDEX empdet_idx ON empdet(empno);
Answer:C
Cisco 300-610 - There is an old saying goes, good memory is inferior to sodden ability to write, so we believe that it is a highly productive way for you to memory the knowledge point and review the reference books more effectively. SAP C-THR92-2405 exam questions can fuel your speed and help you achieve your dream. So without doubt, our CompTIA 220-1101 exam questions are always the latest and valid. Network Appliance NS0-I01 - It is easy for you to pass the exam because you only need 20-30 hours to learn and prepare for the exam. So if you are in a dark space, our Microsoft DP-600 exam questions can inspire you make great improvements.
Updated: May 27, 2022