__________ is a collection of programs that enables users to create and maintain a database.
DBMS
Database
Information
None of these
The values of attributes of an entity belonging to entity type are known as _____
Entity
Schema
Entity Instance
__________ is a process of refining a database design through which the possibility of duplicate or redundant data items is reduced or eliminated.
Refinement
Normalisation
ER design
___________ are some properties of interest that further describe the entity such as height, weight and date of birth in case of a person and code and name in case of accounts.
Entities
Objects
Attributes
_________ is a conceptual entity that is meant ot express various accounts, each of which belongs to a paticular category of accounts.
Account Type
Accounts
Vouchers
____________ involves the technique of collecting, sorting, relating, interpreting and computing data items.
Source documents
Data processing
Input of Data
A ____________ is a set of indivisible values.
Attribute
Relation
Domain
The major elements of _________ are entities, attributes, identifiers and relationships that are used to express a reality for which a database is to be designed.
Entity Relationship Model
Relationship
The stored data is ______ for necessary transformation to generate final reports.
Outputted
Manipulated
Inputted
Anything in the real world with independent existence is called____________
Value