Maybe you want to keep our 1z1-071 Exam Vce Format exam guide available on your phone. Don't worry, as long as you have a browser on your device, our App version of our 1z1-071 Exam Vce Format study materials will perfectly meet your need. That is to say that we can apply our App version on all kinds of eletronic devices, such as IPAD, computer and so on. So, buy our products immediately! To meet the needs of users, and to keep up with the trend of the examination outline, our products will provide customers with larest version of our products. It’s like buying clothes, you only know if it is right for you when you try it on.
1z1-071 Exam Vce Format study materials are here waiting for you!
According to your actual situation, you can choose the suitable version from our 1z1-071 - Oracle Database SQL Exam Vce Format study question. We also welcome the suggestions from our customers, as long as our clients propose rationally. We will adopt and consider it into the renovation of the 1z1-071 Valid Study Questions Sheet exam guide.
Thus, users do not have to worry about such trivial issues as typesetting and proofreading, just focus on spending the most practice to use our {CertName} test materials. After careful preparation, I believe you will be able to pass the exam. Our {CertName} exam question is widely known throughout the education market.
Oracle 1z1-071 Exam Vce Format - Time and tides wait for no people.
Our 1z1-071 Exam Vce Format study quiz are your optimum choices which contain essential know-hows for your information. If you really want to get the certificate successfully, only 1z1-071 Exam Vce Format guide materials with intrinsic contents can offer help they are preeminent materials can satisfy your both needs of studying or passing with efficiency. For our 1z1-071 Exam Vce Format exam braindumps contain the most useful information on the subject and are always the latest according to the efforts of our professionals.
you may like our 1z1-071 Exam Vce Format exam materials since they contain so many different versions. You can use it anytime, anywhere.
1z1-071 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
A non-correlated subquery can be defined as __________. (Choose the best answer.)
A. A set of sequential queries, all of which must always return a single value.
B. A set of sequential queries, all of which must return values from the same table.
C. A set of one or more sequential queries in which generally the result of the inner query is used as the search value in the outer query.
D. A SELECT statement that can be embedded in a clause of another SELECT statement only.
Answer: C
QUESTION NO: 4
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: 5
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
Our PMI PMP study questions are so popular that everyday there are numerous of our loyal customers wrote to inform and thank us that they passed their exams for our exam braindumps. Not only because that our WGU Web-Development-Applications study materials can work as the guarantee to help them pass, but also because that our WGU Web-Development-Applications learning questions are high effective according to their accuracy. As you can see that on our website, we have free demos of the Huawei H13-922_V2.0 study materials are freebies for your information. Therefore it is necessary to get a professional VMware 2V0-16.25 certification to pave the way for a better future. With Amazon SAA-C03-KR training materials, you can easily memorize all important points of knowledge without rigid endorsements.
Updated: May 28, 2022