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#121 __________ is the first markup language standard for wireless devices.
A) HTML
B) WAP
C) HTTP
D) WML
Answer: D
#122 Hierarchical DBMS organize data elements into _____________.
A) Segments
B) Data Compartments
C) Data Units
D) Objects
Answer: A
#123 Is a database model in which information is represented in the form of objects.
A) Network Database model
B) Relational Database Model
C) Object-oriented Database model
D) Hierarchical Database model
Answer: C
#124 Who is the person who has central control over data and programs in a database system?
A) DBA
B) Designer
C) System Analyst
D) Programmer
Answer: A
#125 In a relational terminology, an attribute is also called ___________.
A) Record
B) Entity
C) Field
D) Table
Answer: C
#126 A row in a table is also know as __________.
A) Column
B) Relational
C) Tuple
D) Table
Answer: C
#127 _________ 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
#128 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
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