You deserve this opportunity to win and try to make some difference in your life if you want to attend the 1Z0-047 Valid Exam Labs exam and get the certification by the help of our 1Z0-047 Valid Exam Labs practice braindumps. As we all know, all companies will pay more attention on the staffs who have more certifications which is a symbol of better understanding and efficiency on the job. Our 1Z0-047 Valid Exam Labs study materials have the high pass rate as 98% to 100%, hope you can use it fully and pass the exam smoothly. We have organized a group of professionals to revise 1Z0-047 Valid Exam Labs preparation materials, according to the examination status and trend changes in the industry, tailor-made for the candidates. The simple and easy-to-understand language of 1Z0-047 Valid Exam Labs guide torrent frees any learner from studying difficulties. So many exam candidates feel privileged to have our 1Z0-047 Valid Exam Labs practice braindumps.
Other Oracle Certification 1Z0-047 So just come and have a try!
We think of providing the best services of 1Z0-047 - Oracle Database SQL Expert Valid Exam Labs exam questions as our obligation. These Latest 1Z0-047 Exam Questions Pdf exam questions dumps are of high quality and are designed for the convenience of the candidates. These are based on the Latest 1Z0-047 Exam Questions Pdf Exam content that covers the entire syllabus.
Good practice materials like our Oracle Database SQL Expert study question can educate exam candidates with the most knowledge. Do not make your decisions now will be a pity for good. It is a popular belief that only processional experts can be the leading one to do some adept job.
Our Oracle 1Z0-047 Valid Exam Labs exam materials have plenty of advantages.
The software version of our 1Z0-047 Valid Exam Labs study engine is designed to simulate a real exam situation. You can install it to as many computers as you need as long as the computer is in Windows system. And our software of the 1Z0-047 Valid Exam Labs training material also allows different users to study at the same time. It's economical for a company to buy it for its staff. Friends or workmates can also buy and learn with our 1Z0-047 Valid Exam Labs practice guide together.
Repeated attempts will sharpen your minds. Maybe our 1Z0-047 Valid Exam Labs learning quiz is suitable for you.
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
Microsoft PL-300-KR - We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. With our Amazon CLF-C02 exam braindumps, you can not only learn the specialized knowledge of this subject to solve the problems on the work, but also you can get the Amazon CLF-C02 certification to compete for a higher position. The procedures of buying our IBM C1000-065 study materials are simple and save the clients’ time. ISC SSCP - Please make a decision quickly. And here, fortunately, you have found the IBM C1000-065 exam braindumps, a learning platform that can bring you unexpected experiences.
Updated: May 27, 2022