A)   Column B)   Relational C)   Tuple
D)   Table
Answer:   C
#114 _________ is a set of rules or specifications which states that hoe data can be stored, organized and manipulated in a database system.
A)   Database Model B)   Database design C)   Database Architecture
D)   Database Structure
Answer:   A
#115 Which of the following database uses a collection of the table to represent both data and the relationship among those data?
A)   Network Database model B)   Relational Database Model C)   Object-oriented Database model
D)   Hierarchical Database model
Answer:   B
#116 ______________ is a database language that defines the structure in which data are stored.
A)   DNL B)   DCL C)   DDL
D)   DML
Answer:   C
#117 A field, or a combination of fields used to identify particular row in a relation is called ___________.
A)   Secondary key B)   Foreign key C)   Primary key
D)   Alternate key
Answer:   C
#118 A combination of two or more columns used to identify particular row in a relation is a ___________.
A)   Secondary key B)   composite key C)   foreign key
D)   primary key
Answer:   B
#119 Which of the following is used to store data in a database?
A)   Table B)   Form C)   Query
D)   Report
Answer:   A
#120 ____________ is a window that displays data for viewing entering and editing information.
A)   Table B)   Form C)   Query
D)   Report
Answer:   B