1
INFS 346 EXAM 1 REVIEW EXAM WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2025 –
2026
Give several examples of instances of data - (ANSWER)-figures
-graphics
-images
-text
-numbers
Give several examples of converting data to information - (ANSWER)-searching
through, processing, or manipulating the data in some sort of fashion
-ex: finding a phone number in a phone book to order pizza
Describe the relationship between the database and DBMS - (ANSWER)DBMS is
software used for the following purposes:
-creation of databases
-insertion, storage, retrieval, update, and deletion of the data in the database
-maintenance of databases
What are the main components of a database system - (ANSWER)-Database
, 2
-DBMS
-Front-end applications
Give an example of an indirect use of a database system - (ANSWER)Using an
ATM screen to withdraw money from your checking account
What are the steps in the development of a database system? - (ANSWER)-
Requirements collection, definition, and visualization
-Database modeling
-Database implementation
-Developing front-end applications
-Database deployment
-Database use
Explain the iterative nature of the database requirements collection, definition,
and visualization process - (ANSWER)A smaller beginning set of requirements can
be collected, defined, and visualized, and then discussed by the database
developers and intended end users. These discussions can then lead into another
iteration of collecting, defining, and visualizing requirements.
What is the purpose of conceptual database modeling? - (ANSWER)It is the
visualization of the requirements, independent of the logic on which a particular
DBMS is based
INFS 346 EXAM 1 REVIEW EXAM WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+ 2025 –
2026
Give several examples of instances of data - (ANSWER)-figures
-graphics
-images
-text
-numbers
Give several examples of converting data to information - (ANSWER)-searching
through, processing, or manipulating the data in some sort of fashion
-ex: finding a phone number in a phone book to order pizza
Describe the relationship between the database and DBMS - (ANSWER)DBMS is
software used for the following purposes:
-creation of databases
-insertion, storage, retrieval, update, and deletion of the data in the database
-maintenance of databases
What are the main components of a database system - (ANSWER)-Database
, 2
-DBMS
-Front-end applications
Give an example of an indirect use of a database system - (ANSWER)Using an
ATM screen to withdraw money from your checking account
What are the steps in the development of a database system? - (ANSWER)-
Requirements collection, definition, and visualization
-Database modeling
-Database implementation
-Developing front-end applications
-Database deployment
-Database use
Explain the iterative nature of the database requirements collection, definition,
and visualization process - (ANSWER)A smaller beginning set of requirements can
be collected, defined, and visualized, and then discussed by the database
developers and intended end users. These discussions can then lead into another
iteration of collecting, defining, and visualizing requirements.
What is the purpose of conceptual database modeling? - (ANSWER)It is the
visualization of the requirements, independent of the logic on which a particular
DBMS is based
