CS6400 TEST BANK 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◉ deductive database system. Answer:
◉ a client module will run on. Answer: typically a mobile device, user
workstation, or personal computer (PC)
◉ a server module typically. Answer: handles data storage, access,
search, etc
◉ data abstraction refers to. Answer: suppression of details of data
organization and storage. Highlights *essential* features for an
improved understanding
◉ data model is a. Answer: collection of concepts that can be used to
describe a structure of a DB
◉ dynamic aspect or behavior allows the DB designer to. Answer:
specify a set of valid user-defined operations that are allowed on the DB
objects, popularly known as stored procedures
, ◉ conceptual data models provide. Answer: concepts that are close to
the way many users perceive data
◉ low level or physical data models provide. Answer: concepts that
describe the detail of how data is stored on storage media
◉ representational (or implementation) data models provide. Answer:
concepts that may be easily understood by end users but are not too far
removed from the way data is organized in computer storage
◉ representational (or implementation) data models are used most
frequently in. Answer: traditional commercial DBMS
◉ conceptual data models use concepts such as. Answer: entities (real-
world object/concept), attributes (property of interest) and relationships
(entities with an association)
◉ physical data models describe how data. Answer: is stored as files on
the computer such as record formats, record orderings, and access paths.
◉ an index is an example of. Answer: an access path that allows direct
access to data using an index term or keyword
SOLUTIONS GRADED A+
◉ deductive database system. Answer:
◉ a client module will run on. Answer: typically a mobile device, user
workstation, or personal computer (PC)
◉ a server module typically. Answer: handles data storage, access,
search, etc
◉ data abstraction refers to. Answer: suppression of details of data
organization and storage. Highlights *essential* features for an
improved understanding
◉ data model is a. Answer: collection of concepts that can be used to
describe a structure of a DB
◉ dynamic aspect or behavior allows the DB designer to. Answer:
specify a set of valid user-defined operations that are allowed on the DB
objects, popularly known as stored procedures
, ◉ conceptual data models provide. Answer: concepts that are close to
the way many users perceive data
◉ low level or physical data models provide. Answer: concepts that
describe the detail of how data is stored on storage media
◉ representational (or implementation) data models provide. Answer:
concepts that may be easily understood by end users but are not too far
removed from the way data is organized in computer storage
◉ representational (or implementation) data models are used most
frequently in. Answer: traditional commercial DBMS
◉ conceptual data models use concepts such as. Answer: entities (real-
world object/concept), attributes (property of interest) and relationships
(entities with an association)
◉ physical data models describe how data. Answer: is stored as files on
the computer such as record formats, record orderings, and access paths.
◉ an index is an example of. Answer: an access path that allows direct
access to data using an index term or keyword
