| Foreign key constraint on multivalued attributes [message #90481] |
Tue, 18 November 2003 01:13 |
S K Jain
Messages: 1
Registered: November 2003
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Junior Member |
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Dear Sir,
As in Oracle 8i, it is possible to implement multivalued attribute using array data type, Kindly let me know that this multivalued attribute can be declared as foreign key, i.e., as an ordinary attribute is made a foreign key to refer an entity in some other table. If this feature is not available in oracle 8i, then let me know whether Oracle 9i or Oracle 10g supports the feature as I mentioned or not. I shall appreciate an early reply from side.
regards
S K Jain
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