Informatics Practices
Related Questions
In a relation, a primary key is one of the candidate keys.
The network model provides many-to-many (M:M) relationships among child and parent nodes.
…………… is a named collection of data items which represents a complete unit of information.
- Field
- Record
- Table
- Database
A …………… is a named collection of all occurrences of a given type of logical record.
- Field
- Record
- Relation
- Database