Data Management Foundations -
WGU C175 2026 Exam Questions
and Verified Answers | Already
Graded A+
ad hoc query - 🧠ANSWER ✔✔A "spur-of-the-moment" question
analytical database - 🧠ANSWER ✔✔A database focused primarily on
storing historical data and business metrics used for tactical or strategic
decision making
,availability - 🧠ANSWER ✔✔In the context of data security, it refers to the
accessibility of data whenever required by authorized users and for
authorized purposes
centralized database - 🧠ANSWER ✔✔A database located at a single site
cloud database - 🧠ANSWER ✔✔A database that is created and maintained
using cloud services, such as Microsoft Azure or Amazon AWS
data - 🧠ANSWER ✔✔Raw facts, or facts that have not yet been processed
to reveal their meaning to the end user
data anomaly - 🧠ANSWER ✔✔An abnormality of the data in which
inconsistent changes have been made to a database (For example, an
employee moves, but the address changes is not corrected in all files in the
database)
data dependence - 🧠ANSWER ✔✔A data condition in which data
representation and manipulation are dependent on the physical data
storage characteristics
,data dictionary - 🧠ANSWER ✔✔A DBMS component that stores metadata.
Contains the data definition, as well as their characteristics and
relationships
data inconsistency - 🧠ANSWER ✔✔A condition in which different versions
of the same data yield different results
data independence - 🧠ANSWER ✔✔A condition in which data access is
unaffected by changes in the physical data storage characteristics
data integrity - 🧠ANSWER ✔✔In a relational database, a condition in which
the data in the database complies with all entity and referential integrity
constraints
data management - 🧠ANSWER ✔✔A process that focuses on data
collection, storage, and retrieval.
data processing (DP) specialist - 🧠ANSWER ✔✔The person responsible for
developing and managing a computerized file processing system
data redundancy - 🧠ANSWER ✔✔Exists when the same data is stored
unnecessarily at different places
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, database - 🧠ANSWER ✔✔A shared, integrated computer structure that
houses a collection of related data including end-user data (raw facts) and
metadata (data about the data)
database design - 🧠ANSWER ✔✔The process that yields the description of
the database structure and determines the database components. The
second phase of the database life cycle
database management system (DBMS) - 🧠ANSWER ✔✔The collection of
programs that manages the database structure and controls access to the
data stored in the database
database system - 🧠ANSWER ✔✔An organization of components that
defines and regulates the collection, storage, management, and use of data
in a database environment
desktop database - 🧠ANSWER ✔✔A single-user database that runs on a
personal computer
discipline-specific database - 🧠ANSWER ✔✔A database that contains data
focused on specific subject areas
WGU C175 2026 Exam Questions
and Verified Answers | Already
Graded A+
ad hoc query - 🧠ANSWER ✔✔A "spur-of-the-moment" question
analytical database - 🧠ANSWER ✔✔A database focused primarily on
storing historical data and business metrics used for tactical or strategic
decision making
,availability - 🧠ANSWER ✔✔In the context of data security, it refers to the
accessibility of data whenever required by authorized users and for
authorized purposes
centralized database - 🧠ANSWER ✔✔A database located at a single site
cloud database - 🧠ANSWER ✔✔A database that is created and maintained
using cloud services, such as Microsoft Azure or Amazon AWS
data - 🧠ANSWER ✔✔Raw facts, or facts that have not yet been processed
to reveal their meaning to the end user
data anomaly - 🧠ANSWER ✔✔An abnormality of the data in which
inconsistent changes have been made to a database (For example, an
employee moves, but the address changes is not corrected in all files in the
database)
data dependence - 🧠ANSWER ✔✔A data condition in which data
representation and manipulation are dependent on the physical data
storage characteristics
,data dictionary - 🧠ANSWER ✔✔A DBMS component that stores metadata.
Contains the data definition, as well as their characteristics and
relationships
data inconsistency - 🧠ANSWER ✔✔A condition in which different versions
of the same data yield different results
data independence - 🧠ANSWER ✔✔A condition in which data access is
unaffected by changes in the physical data storage characteristics
data integrity - 🧠ANSWER ✔✔In a relational database, a condition in which
the data in the database complies with all entity and referential integrity
constraints
data management - 🧠ANSWER ✔✔A process that focuses on data
collection, storage, and retrieval.
data processing (DP) specialist - 🧠ANSWER ✔✔The person responsible for
developing and managing a computerized file processing system
data redundancy - 🧠ANSWER ✔✔Exists when the same data is stored
unnecessarily at different places
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, database - 🧠ANSWER ✔✔A shared, integrated computer structure that
houses a collection of related data including end-user data (raw facts) and
metadata (data about the data)
database design - 🧠ANSWER ✔✔The process that yields the description of
the database structure and determines the database components. The
second phase of the database life cycle
database management system (DBMS) - 🧠ANSWER ✔✔The collection of
programs that manages the database structure and controls access to the
data stored in the database
database system - 🧠ANSWER ✔✔An organization of components that
defines and regulates the collection, storage, management, and use of data
in a database environment
desktop database - 🧠ANSWER ✔✔A single-user database that runs on a
personal computer
discipline-specific database - 🧠ANSWER ✔✔A database that contains data
focused on specific subject areas
