We can promise that we are going to provide you with 24-hours online efficient service after you buy our Oracle Database SQL Expert guide torrent. We are willing to help you solve your all problem. If you purchase our 1Z0-047 Exam Materials test guide, you will have the right to ask us any question about our products, and we are going to answer your question immediately, because we hope that we can help you solve your problem about our 1Z0-047 Exam Materials exam questions in the shortest time. It is so cool even to think about it. As we all know that the electronic equipment provides the convenience out of your imagination.With our APP online version of our 1Z0-047 Exam Materialspractice materials, your attempt will come true. And you are lucky to find us for we are the most popular vendor in this career and have a strong strength on providing the best 1Z0-047 Exam Materials study materials.
Other Oracle Certification 1Z0-047 We can provide you with a free trial version.
Other Oracle Certification 1Z0-047 Exam Materials - Oracle Database SQL Expert It is fast and convenient out of your imagination. Finally, you will pass the exam and get a Oracle certification. Using our products does not take you too much time but you can get a very high rate of return.
1Z0-047 Exam Materials practice dumps offers you more than 99% pass guarantee, which means that if you study our 1Z0-047 Exam Materials learning guide by heart and take our suggestion into consideration, you will absolutely get the certificate and achieve your goal. Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by 1Z0-047 Exam Materials test prep, our after-sale services can update your existing 1Z0-047 Exam Materials study quiz within a year and a discount more than one year.
Oracle 1Z0-047 Exam Materials - This is a practice test website.
If you require any further information about either our 1Z0-047 Exam Materials preparation exam or our corporation, please do not hesitate to let us know. High quality 1Z0-047 Exam Materials practice materials leave a good impression on the exam candidates and bring more business opportunities in the future. And many of our cutomers use our 1Z0-047 Exam Materials exam questions as their exam assistant and establish a long cooperation with us.
Omgzlook site has a long history of providing Oracle 1Z0-047 Exam Materials exam certification training materials. It has been a long time in certified IT industry with well-known position and visibility.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
We assume all the responsibilities our ISQI CTFL_Syll_4.0 simulating practice may bring you foreseeable outcomes and you will not regret for believing in us assuredly. Huawei H19-431_V1.0 - Omgzlook is a professional IT certification sites, the certification success rate is 100%. Our Network Appliance NS0-I01 study guide may not be as famous as other brands for the time being, but we can assure you that we won't lose out on quality. Cisco 200-901 - At the same time, we also constantly upgrade our training materials. And this version also helps establish the confidence of the candidates when they attend the Microsoft AZ-700 exam after practicing.
Updated: May 27, 2022