During your use of our 1z1-071 Exam Cram Sheet learning materials, we also provide you with 24 hours of free online services. Whenever you encounter any 1z1-071 Exam Cram Sheet problems in the learning process, you can email us and we will help you to solve them immediately. And you will find that our service can give you not only the most professional advice on 1z1-071 Exam Cram Sheet exam questions, but also the most accurate data on the updates. Our 1z1-071 Exam Cram Sheet exam questions are designed from the customer's perspective, and experts that we employed will update our 1z1-071 Exam Cram Sheet learning materials according to changing trends to ensure the high quality of the 1z1-071 Exam Cram Sheet practice materials. What are you still waiting for? Choosing our 1z1-071 Exam Cram Sheet guide questions and work for getting the certificate, you will make your life more colorful and successful. We know that time is very precious to everyone, especially the test takers to study our 1z1-071 Exam Cram Sheet exam questions.
Oracle PL/SQL Developer Certified Associate 1z1-071 Why not have a try?
Oracle PL/SQL Developer Certified Associate 1z1-071 Exam Cram Sheet - Oracle Database SQL The experts will update the system every day. With our 1z1-071 Reliable Exam Sample 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.
Our 1z1-071 Exam Cram Sheet study guide design three different versions for all customers. These three different versions include PDF version, software version and online version, they can help customers solve any problems in use, meet all their needs. Although the three major versions of our 1z1-071 Exam Cram Sheet exam dumps provide a demo of the same content for all customers, they will meet different unique requirements from a variety of users based on specific functionality.
Oracle 1z1-071 Exam Cram Sheet - Now they have a better life.
If we waste a little bit of time, we will miss a lot of opportunities. If we miss the opportunity, we will accomplish nothing. Then, life becomes meaningless. Our 1z1-071 Exam Cram Sheet preparation exam have taken this into account, so in order to save our customer’s precious time, the experts in our company did everything they could to prepare our 1z1-071 Exam Cram Sheet study materials for those who need to improve themselves quickly in a short time to pass the exam to get the 1z1-071 Exam Cram Sheet certification.
If you are agonizing about how to pass the exam and to get the Oracle certificate, now you can try our learning materials. Our reputation is earned by high-quality of our learning materials.
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
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: 4
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: 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
The questions and answers of our APICS CSCP exam questions are refined and have simplified the most important information so as to let the clients use little time to learn. The staff of CompTIA CS0-003 study materials is online 24 hours a day, seven days a week. So our study materials are helpful to your preparation of the SAP C_C4H620_34 exam. DAMA CDMP-RMD - So we have advandages not only on the content but also on the displays. CompTIA PT0-002 - In the end, you will become an excellent talent.
Updated: May 28, 2022