what is the difference between file and database
Answers
Answer:
A data file is a collection of related records stored on a storage medium such as a hard disk or optical disc. A Student file at a school might consist of thousands of individual student records. Each student record in the file contains the same fields. Each field, however, contains different data. The image shows a small sample Student file that contains four student records, each with eleven fields. A database includes a group of related data files.
Database
A database is a collection of data organized in a manner that allows access, retrieval, and use of that data. Data is a collection of unprocessed items, which can include text, numbers, images, audio, and video. Information is processed data; that is, it is organized, meaningful, and useful.
Computers process data in a database into information. A database at a school, for example, contains data about students, e.g., student data, class data, etc. A computer at the school processes new student data and then sends advising appointment and ID card information to the printers.
Explanation:
Explanation:
- A file is a collection of data kept in a single unit with a unique name. It can be a paper, a photograph, an audio or video stream, a data library, an application, or any other type of data collection. The characteristics of files used in computers are comparable to those of paper documents used in offices.
- A database is a logically organized collection of structured data kept electronically in a computer system. A database is a collection of data that has been arranged so that it can be readily accessed and controlled. A database management system (DBMS) is usually in charge of a database.