Our 1z0-071 Exam Experience exam preparation can not only give a right direction but also cover most of the real test questions so that you can know the content of exam in advance. You can master the questions and answers of Oracle 1z0-071 Exam Experience exam preparation, even adjust your exam mood actively. This is a good way to purchase valid exam preparation materials for your coming 1z0-071 Exam Experience test. It is strongly proved that we are professonal in this career and our 1z0-071 Exam Experience exam braindumps are very popular. It is certain that the pass rate of our 1z0-071 Exam Experience study guide among our customers is the most essential criteria to check out whether our 1z0-071 Exam Experience training materials are effective or not. Our website is the first choice among IT workers, especially the ones who are going to take 1z0-071 Exam Experience certification exam in their first try.
Also, our 1z0-071 Exam Experience exam guide will keep advancing.
Oracle PL/SQL Developer Certified Associate 1z0-071 Exam Experience - Oracle Database SQL Why not have a try? All exam questions that contained in our Latest 1z0-071 Exam Guide Materials study engine you should know are written by our professional specialists with three versions to choose from: the PDF, the Software and the APP online. In case there are any changes happened to the Latest 1z0-071 Exam Guide Materials exam, the experts keep close eyes on trends of it and compile new updates constantly.
With our 1z0-071 Exam Experience exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform. What are you waiting for? Come and buy 1z0-071 Exam Experience study guide now!
Oracle 1z0-071 Exam Experience - All in all, learning never stops!
Our 1z0-071 Exam Experience exam guide have also set a series of explanation about the complicated parts certificated by the syllabus and are based on the actual situation to stimulate exam circumstance in order to provide you a high-quality and high-efficiency user experience. In addition, the 1z0-071 Exam Experience exam guide function as a time-counter, and you can set fixed time to fulfill your task, so that promote your efficiency in real test. The key strong-point of our 1z0-071 Exam Experience test guide is that we impart more important knowledge with fewer questions and answers, with those easily understandable 1z0-071 Exam Experience study braindumps, you will find more interests in them and experience an easy learning process.
You live so tired now. Learning of our 1z0-071 Exam Experience practice materials is the best way to stop your busy life.
1z0-071 PDF DEMO:
QUESTION NO: 1
View the Exhibit and examine the structure of the CUSTOMERS table.
Evaluate the following SQL statement:
Which statement is true regarding the outcome of the above query?
A. It returns an error because WHERE and HAVING clauses cannot be used in the same SELECT statement.
B. It returns an error because the BETWEEN operator cannot be used in the HAVING clause.
C. It returns an error because WHERE and HAVING clauses cannot be used to apply conditions on the same column.
D. It executes successfully.
Answer: D
QUESTION NO: 2
View the exhibit and examine the structure of the SALES, CUSTOMERS, PRODUCTS and TIMES tables.
The PROD_ID column is the foreign key in the SALES table referencing the PRODUCTS table.
The CUST_ID and TIME_ID columns are also foreign keys in the SALES table referencing the
CUSTOMERS and TIMES tables, respectively.
Examine this command:
CREATE TABLE new_sales (prod_id, cust_id, order_date DEFAULT SYSDATE)
AS
SELECT prod_id, cust_id, time_id
FROM sales;
Which statement is true?
A. The NEW_SALES table would not get created because the DEFAULT value cannot be specified in the column definition.
B. The NEW_SALES table would not get created because the column names in the CREATE TABLE command and the SELECT clause do not match.
C. The NEW_SALES table would get created and all the NOT NULL constraints defined on the selected columns from the SALES table would be created on the corresponding columns in the NEW_SALES table.
D. The NEW_SALES table would get created and all the FOREIGN KEY constraints defined on the selected columns from the SALES table would be created on the corresponding columns in the
NEW_SALES table.
Answer: C
QUESTION NO: 3
The user SCOTT who is the owner of ORDERS and ORDER_ITEMS tables issues this GRANT command:
GRANT ALL
ON orders, order_items
TO PUBLIC;
What must be done to fix the statement?
A. Separate GRANT statements are required for the ORDERS and ORDER_ITEMS tables.
B. PUBLIC should be replaced with specific usernames.
C. ALL should be replaced with a list of specific privileges.
D. WITH GRANT OPTION should be added to the statement.
Answer: A
Explanation:
http://docs.oracle.com/javadb/10.8.3.0/ref/rrefsqljgrant.html
QUESTION NO: 4
Examine the structure of the EMPLOYEES table:
There is a parent/child relationship between EMPLOYEE_ID and MANAGER_ID.
You want to display the name, joining date, and manager for all employees. Newly hired employees are yet to be assigned a department or a manager. For them, 'No Manager' should be displayed in the MANAGER column.
Which SQL query gets the required output?
A. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
RIGHT OUTER JOIN employees mON (e.manager_id = m.employee_id);
B. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
JOIN employees mON (e.manager_id = m.employee_id);
C. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
NATURAL JOIN employees mON (e.manager_id = m.employee_id).
D. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
LEFT OUTER JOIN employees mON (e.manager_id = m.employee_id);
Answer: D
QUESTION NO: 5
Examine this SQL statement:
Which two are true?
A. The subquery is not a correlated subquery
B. The subquery is executed before the UPDATE statement is executed
C. The UPDATE statement executes successfully even if the subquery selects multiple rows
D. The subquery is executed for every updated row in the ORDERS table
E. All existing rows in the ORDERS table are updated
Answer: D,E
Many people worry about buying electronic products on Internet, like our AGRC ICCGO preparation quiz, we must emphasize that our AGRC ICCGO simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our AGRC ICCGO exam practice. EMC D-UN-DY-23 - Then you can go to everywhere without carrying your computers. Our F5 401 test material can help you focus and learn effectively. Network Appliance NS0-528 - Last but not least, our worldwide service after-sale staffs will provide the most considerable and comfortable feeling for you in twenty -four hours a day, as well as seven days a week incessantly. ISA ISA-IEC-62443 - We always aim at improving our users’ experiences.
Updated: May 28, 2022