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Give two reasons why data servers may be popular for object-oriented databases but not for relational databases?
Wiki User
∙ 11y ago
Data servers are good if data transfer is small with respect to computation,
which is often the case in applications of OODBs such as computer
aided design. In contrast, in typical relational database applications such as
transaction processing, a transaction performs little computation butmay touch
several pages, which will result in a lot of data transfer with little benefit in a
data server architecture. Another reason is that structures such as indices are
heavily used in relational databases, and will become spots of contention in
a data server architecture, requiring frequent data transfer. There are no such
points of frequent contention in typical current-day OODB applications such
as computer aided design.
Wiki User
∙ 11y ago
- Data servers are popular for object-oriented databases because they provide greater flexibility in managing complex data structures, which are commonly used in object-oriented programming.
- Object-oriented databases often require specific server capabilities, such as support for object-oriented data types and behaviors, which data servers can offer more effectively than relational databases.
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