Study Set Content:
a clearly defined area within the real-world environment, with a well-defined scope and boundaries that will be systematically addressed.
problem domain
Click To Flip the Card
a relatively simple representation, usually graphical, of more complex real-world data structures.
data model
Click To Flip the Card
Data Model Basic Building Blocks
entity
attributes
relationship
Click To Flip the Card
a characteristic of an entity
attributes
Click To Flip the Card
a person, place, thing, or event about which data will be collected and stored.
entity
Click To Flip the Card
describes an association among entities.
relationship
Click To Flip the Card
a restriction placed on the data. _______ are important because they help to ensure data integrity.
constraints
Click To Flip the Card
a brief, precise, and unambiguous description of a policy, procedure, or principle within a specific organization.
business rule
Click To Flip the Card
Premium Sets You May Like!
More from Computer:
Discover More:
BIOCHEM LAB FINALS
335 ITEMS
WWII Facts and History
5 ITEMS
Study Set Content:
a clearly defined area within the real-w...
FLASHCARD
a relatively simple representation, usua...
FLASHCARD
Data Model Basic Building Blocks
FLASHCARD
a characteristic of an entity
FLASHCARD
a person, place, thing, or event about w...
FLASHCARD
describes an association among entities.
FLASHCARD
a restriction placed on the data. ______...
FLASHCARD
a brief, precise, and unambiguous descri...
FLASHCARD