K201 Lecture Exam 1 Questions And Answers
Latest 2025
Information Systems components - - -
correct answer ✅data, hardware, software, procedures, people
What is the most important part of IS - - -
correct answer ✅people
You can buy Information System. (T/F) - - -
correct answer ✅F
Data is information. (T/F) - - -
correct answer ✅F
information is - - -
correct answer ✅knowledge derived from data
data are - - -
correct answer ✅facts and figures
What makes data good? - - -
correct answer ✅Timely, Accurate, Relevant, Just barely sufficient,
Worth its costs
,K201 Lecture Exam 1 Questions And Answers
Latest 2025
Data is free (T/F) - - -
correct answer ✅F
What is a database? - - -
correct answer ✅stores and keeps track of data; a collection of
integrated records, tables and metadata
metadata - - -
correct answer ✅data about data (ie. time stamps)
Primary Keys - - -
correct answer ✅a unique identifier that is listed ONCE in that
table (ex: your IU username)
Foreign Keys - - -
correct answer ✅a primary key that appears in another table (ex:
when registering for classes, an IU student registers for multiple
classes --> their IU username can appear MORE THAN ONCE)
, K201 Lecture Exam 1 Questions And Answers
Latest 2025
Composite key - - -
correct answer ✅a unique identifier for a table that is made up of
two or more fields
Database - - -
correct answer ✅a collection of tables and database structures
include tables, relationship among rows and metadata.
DBMS (Database Management System) - - -
correct answer ✅a program that used to modify data in database.
MS Access is a DBMS (T/F) - - -
correct answer ✅T
Database Development Process - - -
correct answer ✅Requirements, Data model, database design
Entity - - -
correct answer ✅something you want to track or want data about
(ex: IU obviously wants data about students, employees, classes,
departments, majors)
Latest 2025
Information Systems components - - -
correct answer ✅data, hardware, software, procedures, people
What is the most important part of IS - - -
correct answer ✅people
You can buy Information System. (T/F) - - -
correct answer ✅F
Data is information. (T/F) - - -
correct answer ✅F
information is - - -
correct answer ✅knowledge derived from data
data are - - -
correct answer ✅facts and figures
What makes data good? - - -
correct answer ✅Timely, Accurate, Relevant, Just barely sufficient,
Worth its costs
,K201 Lecture Exam 1 Questions And Answers
Latest 2025
Data is free (T/F) - - -
correct answer ✅F
What is a database? - - -
correct answer ✅stores and keeps track of data; a collection of
integrated records, tables and metadata
metadata - - -
correct answer ✅data about data (ie. time stamps)
Primary Keys - - -
correct answer ✅a unique identifier that is listed ONCE in that
table (ex: your IU username)
Foreign Keys - - -
correct answer ✅a primary key that appears in another table (ex:
when registering for classes, an IU student registers for multiple
classes --> their IU username can appear MORE THAN ONCE)
, K201 Lecture Exam 1 Questions And Answers
Latest 2025
Composite key - - -
correct answer ✅a unique identifier for a table that is made up of
two or more fields
Database - - -
correct answer ✅a collection of tables and database structures
include tables, relationship among rows and metadata.
DBMS (Database Management System) - - -
correct answer ✅a program that used to modify data in database.
MS Access is a DBMS (T/F) - - -
correct answer ✅T
Database Development Process - - -
correct answer ✅Requirements, Data model, database design
Entity - - -
correct answer ✅something you want to track or want data about
(ex: IU obviously wants data about students, employees, classes,
departments, majors)
