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In object-oriented and object-relational databases, the abstraction process includes

publish date2022/08/29 02:19:00 GMT+10

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the data structure
the operations on the data

Correct Answer

(1) the data structure
(2) the operations on the data

Explanation

These operations provide an abstraction of miniworld activities commonly understood by the users

Reference

Fundamentals of database systems (7th edition)


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