What is the difference between a database and file?

Question

A database is generally used for storing related, structured data, with well defined data formats, in an efficient manner for insert, update and/or retrieval (depending on application). On the other hand, a file system is a more unstructured data store for storing arbitrary, probably unrelated data. 30 июн. 2016 г.

What are files and databases?

Files are frequently classified by the application for which they are primarily used (employee file). A primary key in a file is the field (or fields) whose value identifies a record among others in a data file. Database - is an integrated collection of logically related records or files.

Is a database just a file?

Whatever you want to call it, a database is just a set of records stored to disk. Whether you're creating the file, or MySQL, SQLite or whatever is creating the file(s), they're both databases. What you're missing is the complex functionality that has been built into the database systems to make them easier to use.

Expert · Answer

Files are frequently classified by the application for which they are primarily used (employee file). A primary key in a file is the field (or fields) whose value identifies a record among others in a data file. Database - is an integrated collection of logically related records or files.

Expert · Answer

Whatever you want to call it, a database is just a set of records stored to disk. Whether you're creating the file, or MySQL, SQLite or whatever is creating the file(s), they're both databases. What you're missing is the complex functionality that has been built into the database systems to make them easier to use.

What is the difference between a database and file?

What are files and databases?

Is a database just a file?

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