Computer Science › Section J · Database systems › Topic J.4
Object-oriented databases
What if a database stored objects, complete with their links and behaviour, instead of rows in tables? Object-oriented databases do exactly that, and their ideas now live on inside many mainstream systems.
In this topic
- From tables to objects
- Links instead of matching values
- Worked example: one person's films, two ways
- Transient and persistent objects
- Worked example: persistence in Python
- One paradigm from end to end
- Hiding complex data inside objects
- Objects that answer questions
- Object databases today
- Common mistakes to avoid
- Key takeaways
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