Advance database

_________ is a collection of facts, figures, objects, symbols, and events from different sources.

• Information

• Data

• Database

• Key

Collection of information that is organized so that it can be easily accessed, managed and update _________.

• Information

• Entity

• Data

• Database

A data type representing whole numbers

• String

• Float

• Integer

• Date

Type of attribute, which is atomic value, means it cannot be divided further. Ex is student phone number.

• Attribute

• Derived attribute

• Single- value attribute

• Simple attribute

What is the name of the given picture?

• WAMPP Server

• XAMPP Server

• Entity Relationship Diagram

• None of the above

ERD stands for

• Entity Relationship Diagram

• Entire Relations Diagram

• Entities Relationship Model

• Entity Relationship Distribute

A data type representing numbers with fractional parts

• Integer

• Character

• Float

• Boolean

________ is an attribute or collection of attributes that uniquely identifies an entity among entity set.

• Super key

• Primary key

• Unique

• Key

Attributes that contain more than one value. For example a person, contain more than one phone number, email, etc.

• Derived attributes

• Multi-value attributes

• Single- value attribute

• Composite attribute

One entity set from set A can be associated with at most one entity set of B and vice versa is called _________.

• One to many

• Many to many

• Many to one

• One to one