Illustrate briefly the term DBMS
Illustrate briefly the term DBMS?
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DBMS mainly stands for Database Management System. DBMS receives requests from applications and translates those requests into actions on a particular database. A DBMS processes SQL statements or employs other functionality to make process and administer databases.
What is meant by the snow flake schema?
Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
Write down a short note on the term domain constraints?
State the different types of the folders?
What is the archtetype or instance pattern?
Briefly describe the employ of aggregate tables and lookup tables?
What do you understand by the term ACID transaction in DBMS? Describe briefly?
What are the drawbacks of the client or server model?
Reduction in Cost: Huge reduction in costs can be achieved due to cloud computing both in terms of capital expenditure and operational expenditure. Since the organization now need not build its own
When must you seem de-normalization?
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