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Benefits of Sequential File Organisation It is quick and efficient when dealing with huge volumes of data that require being processed periodically (batch system). Dra
Give a sample of the Dynamic Model. The sample of dynamic model is given below: Dynamic model for the car: Brake and Accelerator Brake or Applies Accelerator
gyan gurukul is a software company that provides software related solution.
Concurrency issues Data integrity: Threads accessing same object need to be synchronized, such as: banking account. Deadlock: One or more threads in system are perman
what is RDBMS? how it works? good example.
What is first normal form? The domain of attribute must contain only atomic (simple, indivisible) values.
Data Control The data control mostly refers to commands that permit system and data privileges to be passed to several users. These commands are usually available to database admi
Differentiate between strict two-phase and rigorous two-phase with conversion protocol Ans: Strict two-phase locking holds all its exclusive that is write locks until commit t
The Maximum no of key fields that can be used in a header is?? 50
Explain Alternate key? Alternate Key - All the candidate keys except primary key are known as alternate keys.
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