The National Identification Authority is in charge of collecting data on all residents and non-citizens living in the country; the national headquarters are in the capital, and offices are located in every district and regional capitals. They have chosen to computerise its operations, and you have been hired as a database administrator. Explain the Database Management System and the edition that you will use to construct the system in light of the high amounts of data to be collected, as well as its justification. What are your recommended hardware and software requirements, including network configuration? What other considerations will you make to guarantee the implementation of a very resilient and scalable system?

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A: The answer is given below step.

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Q: While working with a database, what is the process of normalisation and how does it function?

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A: Answer is

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Q: Is it absolutely crucial to revamp the database's structure, and if so, why?

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Q: Do you mind providing a comprehensive breakdown of the database's file structure?

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A: The answer is

Q: foreign keys

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.