Also, our experts are capable of predicating the difficult knowledge parts of the 1Z0-047 Real Braindumps exam according to the test syllabus. We have tried our best to simply the difficult questions. In order to help you memorize the 1Z0-047 Real Braindumps study materials better, we have detailed explanations of the difficult questions such as illustration, charts and referring website. Our sales volumes are beyond your imagination. Every day thousands of people browser our websites to select our 1Z0-047 Real Braindumps exam materials. Remember that making you 100% pass Oracle certification 1Z0-047 Real Braindumps exam is Omgzlook.
Other Oracle Certification 1Z0-047 I wish you good luck.
With our exclusive online Oracle 1Z0-047 - Oracle Database SQL Expert Real Braindumps exam training materials, you'll easily through Oracle 1Z0-047 - Oracle Database SQL Expert Real Braindumps exam. Omgzlook's latest training material about Oracle certification Valid Testcollection 1Z0-047 exam have 95% similarity with the real test. If you use Omgzlook'straining program, you can 100% pass the exam.
There are many dumps and training materials providers that would guarantee you pass the Oracle 1Z0-047 Real Braindumps exam. Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. The exam materiala of the Omgzlook Oracle 1Z0-047 Real Braindumps is specifically designed for candicates.
Oracle 1Z0-047 Real Braindumps - Select it will be your best choice.
Oracle 1Z0-047 Real Braindumps certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the 1Z0-047 Real Braindumps exam, make their own configuration files compatible with market demand.
Omgzlook dumps has high hit rate that will help you to pass Oracle 1Z0-047 Real Braindumps test at the first attempt, which is a proven fact. So, the quality of Omgzlook practice test is 100% guarantee and Omgzlook dumps torrent is the most trusted exam materials.
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
The Open Group OGEA-101 - You will encounter the complex questions in the exam, but Omgzlook can help you to pass the exam easily. If you obtain Amazon SAA-C03-KR certificate, you can get a lot of benefits. ISM INTE - We can make you have a financial windfall. Are you worrying about how to pass Oracle EMC D-XTR-DS-A-24 test? Now don't need to worry about the problem. Microsoft DP-420 - Its accuracy rate is 100% and let you take the exam with peace of mind, and pass the exam easily.
Updated: May 27, 2022