Data model and its types

 Data model and its types



  • A database model shows the logical structure of a database
  • Also define database relationships and constrains that define how data can be stored, organised and manipulation.
  • Individual database models are designed based on the rules and concepts.
  • There are many types of the database model in database.
  • A database model shows the logical structure of a database.
  • Also define database relationships and constrains that define how data can be stored, organised and manipulation.
TYPES OF DATABSE MODELS
  1. Hierarchical database model
  2. Network model
  3. Entity-relationship model
  4. Relational model
  5. Object oriented database model
  6. Document model
  7. Entity-attribute-value model
  8. Star schema
  9. The object-relational model,which combines the two that make up its name

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