Relational tables have six properties:
1. Values are atomic.
2. Column values are of the same kind.
3. Each row is unique.
4. The sequence of columns is insignificant.
5. The sequence of rows is insignificant.
6. Each column must have a unique name.
What are logical database components?
Do you know what are pages and Extents?
Please illustrate physical database architecture?
What is the difference between CUBE operator and ROLLUP operator?
Do you know what are the restrictions applicable while creating views?
Explain what are the restrictions that views have to follow?
Do you know what is RAID and what are different types of RAID configurations?
Can you explain what are the restrictions applicable while creating views?
Explain the truncate command?
Explain the Microsoft SQL Server delete command?
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