WorksheetsRDBMS
Total questions: 10
Worksheet time: 10mins
........... is the process of minimizing redundancy from a relation or set of relations.
Normalization
Data redundancy
Data consistency
Schema
.......... is the process of organizing the data in the database.
Schema
Normalization
Instance
Transaction
................. form disallows the multi-valued attribute, composite attribute, and their combinations.
1 NF
2 NF
3 NF
4 NF
.......... is used to reduce the data duplication.
1 NF
2 NF
3 NF
4 NF
A ........... can be defined as a group of tasks.
Transaction
Normalization
Schema
Instance
A .............. is a very small unit of a program and it may contain several low-level tasks.
Attribute
Table
Normalization
Transaction
Atomicity, Consistency, Isolation, and Durability − commonly known as ........... properties
AID
ADIC
ACID
DBMS
An .............. can be a real-world object, either animate or inanimate, that can be easily identifiable.
Entity
Entity set
Attribute
Transaction
.......... is an attribute or collection of attributes that uniquely identifies an entity among entity set.
Relations
Attribute
Weak entity
Key
............ are the properties of entities.
Domain
Attributes
Relations
Field
