Client Server Database
Which of the following statements is true concerning JDBC?

It is similar in concept to ODB
It is useful for all object-oriented languages.
It is language independent.
It consists of three main layers.

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Client Server Database
A characteristic of a file server is which of the following?

Acts as a fat client and is limited to one P
Manages file operations and is shared on a network.
Acts as a fat client and is shared on a network.
Manages file operations and is limited to one P

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Client Server Database
Which of the following statements is true about symmetric multiprocessing?

Bottlenecks increase with uniprocessor systems because tasks are not shared.
The problems of memory contention are unlikely.
Useful for situations where data must remain in memory to process.
A single copy of the operating system resides in each processor.

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