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Oracle 1z0-071 exam is a comprehensive test that covers a wide range of topics related to SQL database management. It tests the fundamental knowledge of SQL language, including various data types, operators, and functions. 1z1-071 exam also covers advanced topics, such as data modeling, normalization, and database security. Passing 1z1-071 exam requires a deep understanding of SQL concepts and practical experience in working with databases. Achieving this certification can enhance one's career prospects and demonstrate a high level of proficiency in SQL database management.

The Oracle 1z1-071 exam consists of 73 multiple-choice questions, and you have 105 minutes to complete it. The passing score for the 1z1-071 Exam is 63%. 1z1-071 exam can be taken online or in-person at a Pearson VUE testing center. 1z1-071 exam fee is $245, and you can register for the exam on the Oracle website.

Oracle 1z0-071 exam, also known as the Oracle Database SQL exam, is designed to test the knowledge and skills of individuals in the area of SQL for Oracle databases. 1z1-071 exam is ideal for individuals who are looking to validate their understanding of SQL and wish to obtain a certification in this area.

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Oracle Database SQL Sample Questions (Q112-Q117):

NEW QUESTION # 112
View the Exhibit and examine the structure of the PRODUCT_INFORMATION table.

You want to see the product names and the date of expiration of warranty for all the products, if the product is purchased today. The products that have no warranty should be displayed at the top and the products with maximum warranty period should be displayed at the bottom.
Which SQL statement would you execute to fulfill this requirement?

A. SELECT product_name, SYSDATE+warranty_period AS "Warranty expire date"FROM product_informationWHERE warranty_period > SYSDATE
B. SELECT product_name, SYSDATE+warranty_period AS "Warranty expire date"FROM product_informationORDER BY SYSDATE+warranty_period
C. SELECT product_name, SYSDATE+warranty_period AS "Warranty expire date"FROM product_informationORDER BY SYSDATE-warranty_period
D. SELECT product_name, SYSDATE+warranty_period AS "Warranty expire date"FROM product_informationORDER BY SYSDATE

Answer: B

NEW QUESTION # 113
Examine these statements executed in a single Oracle session:

Which three statements are true?

A. The code for pen is 10.
B. There is no row containing fountain pen.
C. There is no row containing pencil.
D. There is no row containing pen.
E. The code for pen is 1.
F. The code for fountain pen is 3.

Answer: C,E,F

NEW QUESTION # 114
Which two tasks can be performed by using Oracle SQL statements? (Choose two.)

A. querying data from tables in different databases
B. connecting to a database instance
C. starting up a database instance
D. changing the password for an existing database user
E. executing operating system (OS) commands in a session

Answer: A,D

Explanation:
References:
http://www.techonthenet.com/oracle/password.php
https://docs.oracle.com/cd/B28359_01/server.111/b28324/tdpii_distdbs.htm

NEW QUESTION # 115
Examine the data in the ORD_ITEMS table:

Evaluate this query:

Which statement is true regarding the result?

A. It displays the item nos with their average quantity where the average quantity is more than double the minimum quantity of that item in the table.
B. It displays the item nos with their average quantity where the average quantity is more than double the overall minimum quantity of all the items in the table.
C. It returns an error because all the aggregate functions used in the HAVING clause must be specified in the SELECT list.
D. It returns an error because the HAVING clause should be specified after the GROUP BY clause.

Answer: A

NEW QUESTION # 116
Examine these statements and results:
SQL> SELECT COUNT(*) FROM emp
COUNT(*)
---------------------
14
sQL> CREATE GLOBAL TEMPORARY TABLE t emp As SELECT * FROM emp;
Table created
SQL> INSERT INTo temp SELECT * FROM emp;
14 rows created
SQL> COMMIT:
Commit complete*
SQL> INSERT INTo temp SELECT * EROM emp;
14. rows created
SQL> SELECT COUNT(*) FROM t emp
How many rows are retrieved by the last query?

A. 0
B. 1
C. 2
D. 3

Answer: A

Explanation:
Global temporary tables in Oracle Database are designed to hold temporary data for the duration of a session or a transaction.
Given that the global temporary table is created and then populated twice from the emp table without any mention of data deletion, one would initially think the count would be 28, since 14 rows are inserted twice. However, if the temporary table was created with the default ON COMMIT DELETE ROWS option, the rows are deleted at the end of the transaction, which is signified by the COMMIT operation.
Thus, after the first COMMIT, the temporary table would be empty. After the second INSERT, another 14 rows would be added. So, the last query would retrieve 14 rows unless a DELETE operation was committed.
Reference:
Oracle Documentation on Temporary Tables: https://docs.oracle.com/cd/B28359_01/server.111/b28310/tables003.htm#ADMIN11633 Please note that the actual number of rows retrieved by the last query could differ if there are any triggers, cascading deletes, or the table is defined differently than assumed in this context.

NEW QUESTION # 117
......

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