Download Oracle Database SQL.1z0-071.PremiumDumps.2025-11-15.272q.vcex

Vendor: Oracle
Exam Code: 1z0-071
Exam Name: Oracle Database SQL
Date: Nov 15, 2025
File Size: 9 MB
Downloads: 10
Download Exam

How to open VCEX files?

Files with VCEX extension can be opened by ProfExam Simulator.

Download
ProfExam Simulator

Purchase
Coupon: EXAMFILESCOM

Discount: 20%

ProfExam Simulator ProfExam Simulator ProfExam Simulator ProfExam Simulator ProfExam Simulator
ProfExam Discount

Demo Questions

Question 1
Examine this query:
SELECT SUBSTR(SYSDATE, 1, 5) "Result" FROM DUAL;
Which statement is true?
  1. It fails unless the expression is modified to SUBSTR(TO_CHAR(SYSDATE), 1, 5).
  2. It fails unless the expression is modified to SUBSTR(TO_CHAR(TRUNC(SYSDATE), 1, 5).
  3. It fails unless the expression is modified to TO_CHAR(SUBSTR(SYSDATE), 1, 5)).
  4. It executes successfully with an implicit data type conversion.
Correct answer: D
Explanation:
A: 1D: 10 - Mosted
A: 1D: 10 - Mosted
Question 2
Which three statements are true about the DESCRIBE command? (Choose three.)
  1. It can be used from SQL Developer.
  2. It displays the PRIMARY KEY constraint for any column or columns that have that constraint.
  3. It displays all constraints that are defined for each column.
  4. It displays the NOT NULL constraint for any columns that have that constraint.
  5. It can be used only from SQL* Plus.
  6. It can be used to display the structure of an existing view.
Correct answer: ADF
Explanation:
ADF: 5 - Mosted
ADF: 5 - Mosted
Question 3
Which statement is true about TRUNCATE and DELETE?
  1. For tables with multiple indexes and triggers DELETE is faster than TRUNCATE.
  2. For large tables TRUNCATE is faster than DELETE.
  3. You can never TRUNCATE a table if foreign key constraints will be violated.
  4. You can never DELETE rows from a table if foreign key constraints will be violated.
Correct answer: B
Explanation:
B: 5 - MostedC: 2
B: 5 - MostedC: 2
Question 4
Which two queries return the string Hello! We're ready? (Choose two.)
  1. SELECT "Hello! We're ready" FROM DUAL;
  2. SELECT 'Hello! We're ready' FROM DUAL;
  3. SELECT q'!Hello! We're ready!' FROM DUAL;
  4. SELECT q'[Hello! We're ready]' FROM DUAL;
  5. SELECT 'Hello! We\'re ready’ ESCAPE '\' FROM DUAL;
Correct answer: CD
Explanation:
CD: 9 - Mosted
CD: 9 - Mosted
Question 5
Examine this query:
SELECT TRUNC(ROUND(156.00,-2),-1) FROM DUAL;
What is the result?
  1. 150
  2. 200
  3. 160
  4. 100
  5. 16
Correct answer: B
Explanation:
A: 2B: 6 - Mosted
A: 2B: 6 - Mosted
Question 6
Examine data in the BRICKS table:
Examine the BOXES table:
Which two queries only return CUBE? (Choose two.)
Correct answer: CD
Explanation:
CD: 3 - Mosted
CD: 3 - Mosted
Question 7
Examine this query which executes successfully:
What will be the result?
  1. It will return rows from both SELECT statements including duplicate rows.
  2. It will return rows from both SELECT statements after eliminating duplicate rows.
  3. It will return rows that are not common to both SELECT statements.
  4. It will return rows common to both SELECT statements.
Correct answer: A
Explanation:
A: 2 - Mosted
A: 2 - Mosted
Question 8
Examine this description of the PRODUCTS table:
You successfully execute this command:
CREATE TABLE new_prices (prod_id NUMBER(2), price NUMBER(8,2))
Which two statements execute without errors? (Choose two.)
Correct answer: CD
Explanation:
CD: 6 - Mosted
CD: 6 - Mosted
Question 9
The CUSTOMERS table has a CUST_CREDIT_LIMIT column of data type number.
Which two queries execute successfully? (Choose two.)
  1. SELECT NVL2(cust_credit_limit * .15, 'Not Available') FROM customers;
  2. SELECT NVL2(cust_credit_limit, TO_CHAR(cust_credit_limit * .15), 'Not Available') FROM customers
  3. SELECT NVL(cust_credit_limit * .15, 'Not Available') FROM customers;
  4. SELECT NVL(TO_CHAR(cust_credit_limit * .15), 'Not Available') FROM customers;
  5. SELECT TO_CHAR(NVL(cust_credit_iimit * .15, 'Not Available')) FROM customers;
Correct answer: BD
Explanation:
BD: 5 - Mosted
BD: 5 - Mosted
Question 10
Which three actions can you perform by using the ORACLE_DATAPUMP access driver? (Choose three.)
  1. Create a directory object for a flat file.
  2. Create a directory object for an external table.
  3. Read data from an external table and load it into a table in the database.
  4. Execute DML statements on an external table.
  5. Read data from a table in the database and insert it into an external table.
  6. Query data from an external table.
Correct answer: CEF
Explanation:
ACF: 1CEF: 2 - Mosted
ACF: 1CEF: 2 - Mosted
Question 11
Which statement is true about aggregate functions?
  1. Aggregate functions can be nested to any number of levels.
  2. The AVG function implicitly converts NULLS to zero.
  3. The MAX and MIN functions can be used on columns with character data types.
  4. Aggregate functions can be used in any clause of a SELECT statement.
Correct answer: C
Explanation:
C: 6 - Mosted
C: 6 - Mosted
CONNECT US
HOW TO OPEN VCE FILES

Use VCE Exam Simulator to open VCE files
Avanaset

HOW TO OPEN VCEX AND EXAM FILES

Use ProfExam Simulator to open VCEX and EXAM files
ProfExam Screen

ProfExam
ProfExam at a 20% markdown

You have the opportunity to purchase ProfExam at a 20% reduced price

Get Now!