__________ is a person, place, object, event, or idea for which you want to store and process data.
Entity
100
___________ is a characteristic or property of an entity.
Attribute
100
What does the term RDBMS stand for?
Relational Database Management Systems
200
________________ is a field or column in many database systems.
Attribute
200
_____________ is an association between entities.
Relationship
200
Multiple copies of the same data in an organization leads to ___________.
Inconsistencies
300
_____________ is a program, or a collection of programs, through which users interact with a database.
DBMS
RMS
RDBMS
300
____________ represents a database in a visual way by using a rectangle for each entity, using a line to connect two entities that have a relationship.
E-R Diagram
300
________________ is a structure that can store information about multiple types of entities, the attributes of those entities, and the relationships among the entities.
Database
400
_______________ is the duplication of data or the storing of the same data in more than one place.
Redundancy
400
_______________ is the property that lets you change the structure of a database without requiring you to change the programs that access the database.
Data Independence
400
List one disadvantage of Relational Database Management Systems?
File size is a disadvantage because the DBMS is a large program that occupies a great amount of disk space and internal memory.