Oracle 1Z0-006 Exam Real Questions

Prepare and pass your Oracle Database Foundations with free 1Z0-006 exam questions.

Page: 1 / 71

Total 352 Questions | Updated On: Oct 11, 2024

Add To Cart

Question 1

Which SQL keyword is used to delete data from a table?

A : REMOVE

B : DROP

C : DELETE

D : ERASE

Answer: C

Question 2

What is the primary step in creating a physical model?

A : Normalizing the database tables

B : Establishing primary and foreign key relationships

C : Identifying entities and their relationships

D : Defining the data types for each attribute

Answer: D

Question 3

Which keyword is used to filter data in a SELECT statement?

A : HAVING

B : ORDER BY

C : GROUP BY

D : WHERE

Answer: D

Question 4

What is a database?

A : A program that manages data

B : A network of interconnected computers

C : A collection of related data

D : A physical storage device for data

Answer: C

Question 5

Why is it important to normalize entity relationships in a physical data model?

A : To improve data query performance

B : To eliminate data redundancy

C : To define primary and foreign key constraints

D : To enforce data type specifications

Answer: B

Page: 1 / 71

Total 352 Questions | Updated On: Oct 11, 2024

Add To Cart