12: Object Database Queries Flashcards
(4 cards)
1
Q
What is ODL?
A
A language that used to define objects in OODBs.
2
Q
What is Object Query Language (OQL)?
A
A simple to use query language which provides easy access to an ODBMS.
3
Q
A
4
Q
Basic types in OQL?
A
- Atomic types (string, intege)
- Enumeration types (Monday, Tuesday, Wednesday)
