SQL Basics and Database Fundamentals Quiz

SQL Basics and Database Fundamentals Quiz

Professional Development

22 Qs

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SQL Basics and Database Fundamentals Quiz

SQL Basics and Database Fundamentals Quiz

Assessment

Quiz

Computers

Professional Development

Practice Problem

Easy

Created by

Mark Gangan

Used 11+ times

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22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What does SQL stand for?

Structured Question Language

Structured Query Language

Standard Query Language

Simple Query Language

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following is NOT a key SQL operation?

DML

DCL

DDL

DOL

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is a primary key?

A data type in SQL

A unique identifier for each record

A reference to a key in another table

A type of SQL command

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which SQL command is used to delete data?

ERASE

REMOVE

DELETE

DROP

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What type of data does the BOOLEAN data type represent?

True/False values

Date values

Text values

Numeric values

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which operator is used for comparison in SQL?

AND

LIKE

!=

OR

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What does the SELECT clause do in an SQL query?

Groups the data

Sorts the results

Filters the data

Specifies which data to retrieve

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