We will never neglect any user. Our 1z0-071 Exam Pdf exam braindumps will provide perfect service for everyone. We hope you can feel that we sincerely hope to help you. Almost all kinds of working staffs can afford our price, even the students. And we will give some discounts from time to time. First of all, we can guarantee that you will not encounter any obstacles in the payment process.
1z0-071 Exam Pdf exam prep look forward to meeting you.
Oracle PL/SQL Developer Certified Associate 1z0-071 Exam Pdf - Oracle Database SQL What is more, we have never satisfied our current accomplishments. We need to have more strength to get what we want, and Braindump 1z0-071 Free exam dumps may give you these things. After you use our study materials, you can get Braindump 1z0-071 Free certification, which will better show your ability, among many competitors, you will be very prominent.
When the online engine is running, it just needs to occupy little running memory. At the same time, all operation of the online engine of the 1z0-071 Exam Pdf training practice is very flexible as long as the network is stable. In order to save you a lot of installation troubles, we have carried out the online engine of the 1z0-071 Exam Pdf latest exam guide which does not need to download and install.
Oracle 1z0-071 Exam Pdf - So you must act from now.
When you try our part of Oracle certification 1z0-071 Exam Pdf exam practice questions and answers, you can make a choice to our Omgzlook. We will be 100% providing you convenience and guarantee. Remember that making you 100% pass Oracle certification 1z0-071 Exam Pdf exam is Omgzlook.
It will play a multiplier effect to help you pass the exam. If you still desperately cram knowledge and spend a lot of precious time and energy to prepare for passing Oracle certification 1z0-071 Exam Pdf exam, and at the same time do not know how to choose a more effective shortcut to pass Oracle certification 1z0-071 Exam Pdf exam.
1z0-071 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
Since Oracle PECB ISO-IEC-27001-Lead-Implementer certification is so popular and our Omgzlook can not only do our best to help you pass the exam, but also will provide you with one year free update service, so to choose Omgzlook to help you achieve your dream. IBM C1000-156 - Omgzlook can also promise if you fail to pass the exam, Omgzlook will 100% refund. In today's competitive IT industry, passing Oracle certification SAP C-WZADM-2404 exam has a lot of benefits. Omgzlook's practice questions and answers about the Oracle certification Huawei H23-221_V1.0 exam is developed by our expert team's wealth of knowledge and experience, and can fully meet the demand of Oracle certification Huawei H23-221_V1.0 exam's candidates. Our Omgzlook expert team use their experience for many people participating in Oracle certification DAMA CDMP-RMD exam to develope the latest effective training tools, which includes Oracle DAMA CDMP-RMD certification simulation test, the current exam and answers.
Updated: May 28, 2022