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Tutor profile: Amritendu M.

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Amritendu M.
ML Engineer
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Questions

Subject: Java Programming

TutorMe
Question:

What are different memory unit in JVM?

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Amritendu M.
Answer:

1. Heap Memory, which is the storage for Java objects. 2. Non-Heap Memory, which is used by Java to store loaded classes and other meta-data 3. JVM code itself, JVM internal structures, loaded profiler agent code and data, etc.

Subject: Software Engineering

TutorMe
Question:

Which design pattern you will use when you need to design one or multiple fallback mechanism ?

Inactive
Amritendu M.
Answer:

As we need to design a fallback server, its good to go with Strategy pattern because this can handle the request without knowing the underlying algorithm, based on server downtime, request will be routed to one of the server.

Subject: Databases

TutorMe
Question:

What do you understand by Data Redundancy?

Inactive
Amritendu M.
Answer:

Duplication of data in the database is known as Data redundancy. As a result of Data Redundancy, duplicated data is present at various locations, hence it leads to wastage of the storage space and the integrity of the database is destroyed.

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