Question

Different between flat file database and relational database??​

Answer 1

Answer:

flat file database-A flat file database is a database designed around a single table.It stores and retrieves information but do not link different tables together.The flat file design puts all database information in one table or list,with fields to represent all parameters for example MS Excel.

Relational database-A relational database stores the data in several tables and link those tables together to get a common piece of information.It links tables together, so that different information from different tables can be assessed easily. It also reduces duplicity of data for example Microsoft access ,Microsoft SQL and Oracle

Explanation:

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Answer 2

Answer:

Flatfile database

A flatfile database stores data in a single table.

In flatfile database we don't create any relations with the table.

example - Ms Excel

Relational Database

A relational Database uses multiple table structure ,cross referencing records between tables.

In relational Database we can link those tables to get a common piece of Information.

Example- Oracle