As you know, many exam and tests depend on the skills as well as knowledge, our 1z1-071 Valid Mock Test study materials are perfectly and exclusively devised for the exam and can satisfy your demands both. There are free demos of our 1z1-071 Valid Mock Test exam questions for your reference with brief catalogue and outlines in them. You can free download the demos of our 1z1-071 Valid Mock Test learning prep on the website to check the content and displays easily by just clicking on them. Omgzlook exam questions have good quality and good service. As long as you choose Omgzlook, Omgzlook will be able to help you pass the exam, and allow you to achieve a high level of efficiency in a short time. And we keep ameliorate our 1z1-071 Valid Mock Test latest material according to requirements of 1z1-071 Valid Mock Test exam.
Oracle PL/SQL Developer Certified Associate 1z1-071 If you feel exam is a headache, don't worry.
Oracle PL/SQL Developer Certified Associate 1z1-071 Valid Mock Test - Oracle Database SQL Of course, with studying hard, you can pass the exam. We sincerely encourage you to challenge yourself as long as you have the determination to study new knowledge. Our New 1z1-071 Test Questions And Answers exam material is full of useful knowledge, which can strengthen your capacity for work.
If you are concerned about the test, however, you can choose Omgzlook's Oracle 1z1-071 Valid Mock Test exam training materials. No matter how low your qualifications, you can easily understand the content of the training materials. And you can pass the exam successfully.
Oracle 1z1-071 Valid Mock Test - It is up to you to make a decision.
It is our responsibility to relieve your pressure from preparation of 1z1-071 Valid Mock Test exam. To help you pass the 1z1-071 Valid Mock Test exam is our goal. The close to 100% passing rate of our dumps allow you to be rest assured in our products. Not all vendors dare to promise that if you fail the exam, we will give you a full refund. But our IT elite of Omgzlook and our customers who are satisfied with our 1z1-071 Valid Mock Test exam software give us the confidence to make such promise.
Omgzlook can not only save you valuable time, but also make you feel at ease to participate in the exam and pass it successfully. Omgzlook has good reliability and a high reputation in the IT professionals.
1z1-071 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
NetSuite NetSuite-Financial-User - Our products are just suitable for you. ACAMS CAMS-CN - The training materials of Omgzlook are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. You will get your Microsoft SC-100 certification with little time and energy by the help of out dumps. APMG-International AgilePM-Practitioner - If you buy the Omgzlook's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. As we all know, it is not an easy thing to gain the CompTIA SY0-601-KR certification.
Updated: May 28, 2022