WGU D426 DATA MANAGEMENT FOUNDATIONS
ACTUAL EXAM NEWEST VERSION 2024-2025
QUESTIONS AND CORRECT DETAILEDANSWERS
WITH DETAILED ANSWERS |ALREADYGRADED
A+/WGU Data Management - Foundations - D426
Terms in this set (57)
. Which event will result in When an SQL statement is syntactically incorrect
an error code and error
description when using
MySQL Server?
When the server or
updates are incorrectly
installed
When an SQL statement is
entered to locate errors in
the database
When an SQL statement is
syntactically incorrect
When a Mac OS shortcut
code is used on a
Windows OS
,. Which data type should INT
be used to store whole
integer values, such as
age?
NUM
VARCHAR
DATE
INT
6. Which text-based MySQL Command-Line Client
interface is included in the
MySQL Server Download?
MySQL Command-Line
Client
MySQL Workbench
MySQL Enterprise
MySQL Community
7. Which database system MySQL
includes the World
database during its
installation?
MySQL
MongoDB
Oracle
PostgreSQL
, 8. What is the Structured Query Language
standardized language of
relational database
systems?
Contextual Query
Language
Structured Query
Language
Select Query Language
Object Query Language
9. Which SQL sublanguage Data Control Language (DCL)
is used to manage
database access?
Data Definition Language
(DDL)
Data Query Language
(DQL)
Data Manipulation
Language (DML)
Data Control Language
(DCL)
10. Which SQL Data Transaction Language (DTL)
sublanguage is used to
roll back database
changes?
Data Transaction
Language (DTL)
Data Manipulation
Language (DML)
Data Query Language
(DQL)
Data Control Language
(DCL)
ACTUAL EXAM NEWEST VERSION 2024-2025
QUESTIONS AND CORRECT DETAILEDANSWERS
WITH DETAILED ANSWERS |ALREADYGRADED
A+/WGU Data Management - Foundations - D426
Terms in this set (57)
. Which event will result in When an SQL statement is syntactically incorrect
an error code and error
description when using
MySQL Server?
When the server or
updates are incorrectly
installed
When an SQL statement is
entered to locate errors in
the database
When an SQL statement is
syntactically incorrect
When a Mac OS shortcut
code is used on a
Windows OS
,. Which data type should INT
be used to store whole
integer values, such as
age?
NUM
VARCHAR
DATE
INT
6. Which text-based MySQL Command-Line Client
interface is included in the
MySQL Server Download?
MySQL Command-Line
Client
MySQL Workbench
MySQL Enterprise
MySQL Community
7. Which database system MySQL
includes the World
database during its
installation?
MySQL
MongoDB
Oracle
PostgreSQL
, 8. What is the Structured Query Language
standardized language of
relational database
systems?
Contextual Query
Language
Structured Query
Language
Select Query Language
Object Query Language
9. Which SQL sublanguage Data Control Language (DCL)
is used to manage
database access?
Data Definition Language
(DDL)
Data Query Language
(DQL)
Data Manipulation
Language (DML)
Data Control Language
(DCL)
10. Which SQL Data Transaction Language (DTL)
sublanguage is used to
roll back database
changes?
Data Transaction
Language (DTL)
Data Manipulation
Language (DML)
Data Query Language
(DQL)
Data Control Language
(DCL)
