What is a view? How it is related to data independence?
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What is System R? What are its two major subsystems?
What is raid and what are different types of raid configurations? : sql server architect
What is external database?
What are the primitive operations common to all record management systems?
What is a checkpoint and When does it occur?
What do data architects do?
Brief theory of Network, Hierarchical schemas and their properties
Explain the benefits of running stored procedure on a database engine?
How is the data structure of System R different from the relational structure?
What are pages and extents? : sql server architect
What do you mean by Correlated subquery?
Are the resulting relations of PRODUCT and JOIN operation the same?
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