A database is a collection of information that is organized so that it can be easily accessed, managed and updated. Computer databases typically contain aggregations of data records or files, containing information about sales transactions or interactions with specific customers.
Database, also called electronic database, any collection of data, or information, that is specially organized for rapid search and retrieval by a computer. Databases are structured to facilitate the storage, retrieval, modification, and deletion of data in conjunction with various data-processing operations.
Types of Database
There are a few types that are very important and popular.
- Relational Database
- Object-Oriented Database
- Distributed Database
- NoSQL Database
- Graph Database
- Cloud Database
- Centralization Database
- Operational Database
Prepare yourself with kk bhardwaj. 
Leave a comment