Updated Oracle 1z0-071 Exam Questions – [Jan-2018 Dumps]

Oracle PL/SQL Developer Certified Associate 1z0-071 certification exam success is guaranteed in the first attempt without any failure is possible now with the best Oracle Database SQL 1z0-071 exam dumps preparation material is designed by the professionals according to the needs of candidates who want to prepare for the Oracle 1z0-071 exam in a short time perfectly. The Oracle 1z0-071 exam dumps preparation material consists of the practice test software as well as PDF Q&A booklet that contain the most recent questions of Oracle 1z0-071 exam.

1z0-071 exam questions, 1z0-071 PDF dumps; 1z0-071 exam dumps:: https://www.dumpsschool.com/1z0-071-exam-dumps.html (83 Q&A) (New Questions Are 100% Available! Also Free Practice Test Software!)

Latest and Most Accurate Oracle 1z0-071 Dumps Exam Questions and Answers:

Version: 7.0
Question: 21

Examine the data in the CUST_NAME column of the CUSTOMERS table.
CUST_NAME
————————
Renske Ladwig
Jason Mallin
Samuel McCain
Allan MCEwen
Irene Mikkilineni
Julia Nayer
You need to display customers’ second names where the second name starts with “Mc” or “MC.”
Which query gives the required output?

A. SELECT SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1)
FROM customers
WHERE INITCAP(SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1))=’Mc’;
B. SELECT SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1)
FROM customers
WHERE INITCAP(SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1)) LIKE ‘Mc%’;
C. SELECT SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1)
FROM customers
WHERE SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1) LIKE INITCAP(‘MC%’);
D. SELECT SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1)
FROM customers
WHERE INITCAP(SUBSTR(cust_name, INSTR(cust_name,’ ‘)+1)) = INITCAP(‘MC%’);

Answer: B

Question: 22

View the Exhibit and examine the structure of the ORDERS table. The ORDER_ID column is the
PRIMARY KEY in the ORDERS table.
Evaluate the following CREATE TABLE command:
CREATE TABLE new_orders(ord_id, ord_date DEFAULT SYSDATE, cus_id)
AS
SELECT order_id.order_date,customer_id
FROM orders;
Which statement is true regarding the above command?

A. The NEW_IDRDERS table would not get created because the DEFAULT value cannot be specified in the column definition.
B. The NEW_IDRDERS table would get created and only the NOT NULL constraint defined on the specified columns would be passed to the new table.
C. The NEW_IDRDERS table would not get created because the column names in the CREATE TABLE command and the SELECT clause do not match.
D. The NEW_IDRDERS table would get created and all the constraints defined on the specified columns in the ORDERS table would be passed to the new table.

Answer: B

Question: 23

Which statement is true regarding external tables?

A. The default REJECT LIMIT for external tables is UNLIMITED.
B. The data and metadata for an external table are stored outside the database.
C. ORACLE_LOADER and ORACLE_DATAPUMP have exactly the same functionality when used with an external table.
D. The CREATE TABLE AS SELECT statement can be used to unload data into regular table in the database from an external table.

Answer: D

Question: 24

Which two statements are true about Data Manipulation Language (DML) statements?

A. AH INSERT INTO. . .VALUES. . statement can add multiple rows per execution to a table.
B. An UPDATE…SET… statement can modify multiple rows based on multiple conditions on a table.
C. A DELETE FROM ….. statement can remove rows based on only a single condition on a table.
D. An INSERT INTO…VALUES….. statement can add a single row based on multiple conditions on a table.
E. A DELETE FROM….. statement can remove multiple rows based on multiple conditions on a table.
F. An UPDATE…SET…. statement can modify multiple rows based on only a single condition on a table.

Answer: AC

Question: 25

Which two statements are true regarding roles? (Choose two.)

A. A role can be granted to itself.
B. A role can be granted to PUBLIC.
C. A user can be granted only one role at any point of time.
D. The REVOKE command can be used to remove privileges but not roles from other users.
E. Roles are named groups of related privileges that can be granted to users or other roles.

Answer: B,E

Question: 26

Which two statements are true regarding constraints? (Choose two.)

A. A foreign key cannot contain NULL values.
B. A column with the UNIQUE constraint can contain NULL.
C. A constraint is enforced only for the INSERT operation on a table.
D. A constraint can be disabled even if the constraint column contains data.
E. All the constraints can be defined at the column level as well as the table level

Answer: B,D

New Updated 1z0-071 Exam Questions 1z0-071 PDF dumps 1z0-071 practice exam dumps: https://www.dumpsschool.com/1z0-071-exam-dumps.html