In short, the guidance of our 1z0-071 Materials practice questions will amaze you. Put down all your worries and come to purchase our 1z0-071 Materials learning quiz! You won't regret for your wise choice. These free web sources are significant for 1z0-071 Materials certification syllabus. Our website provides the sufficient material regarding 1z0-071 Materials exam preparation. You need to concentrate on memorizing the wrong questions.
Oracle PL/SQL Developer Certified Associate 1z0-071 Time and tide wait for no man.
However, how to pass Oracle certification 1z0-071 - Oracle Database SQL Materials exam quickly and simply? Our Omgzlook can always help you solve this problem quickly. Our 1z0-071 Free Practice Exams practice materials are suitable to exam candidates of different levels. And after using our 1z0-071 Free Practice Exams learning prep, they all have marked change in personal capacity to deal with the 1z0-071 Free Practice Exams exam intellectually.
Through so many feedbacks of these products, our Omgzlook products prove to be trusted. Omgzlook have the latest Oracle certification 1z0-071 Materials exam training materials. The industrious Omgzlook's IT experts through their own expertise and experience continuously produce the latest Oracle 1z0-071 Materials training materials to facilitate IT professionals to pass the Oracle certification 1z0-071 Materials exam.
Oracle 1z0-071 Materials - We get first-hand information; 2.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our 1z0-071 Materials exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our 1z0-071 Materials study materials. And most of all, you will get reward by our 1z0-071 Materials training engine in the least time with little effort.
As we sell electronic files, there is no need to ship. After payment you can receive 1z0-071 Materials exam review questions you purchase soon so that you can study before.
1z0-071 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
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
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 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
SAP C_HAMOD_2404 - There is no doubt that the certification has become more and more important for a lot of people, especial these people who are looking for a good job, and it has been a general trend. Cisco 300-445 - Please totally trust the accuracy of questions and answers. After a long period of research and development, our Huawei H28-153_V1.0 test questions have been the leader study materials in the field. Expert for one-year free updating of CompTIA 220-1101 dumps pdf, we promise you full refund if you failed exam with our dumps. And you can free download the demos of the APMG-International Better-Business-Cases-Practitioner learning quiz.
Updated: May 28, 2022