adatbázisnak

Adatbázisnak is a Hungarian term that translates to "database" in English. It refers to an organized collection of structured information, or data, typically stored electronically in a computer system. Databases are designed to efficiently store, manage, retrieve, and update data.

The concept of a database is fundamental to modern computing and information management. They are used in a vast array of applications, from simple contact lists to complex enterprise resource planning systems. Data within a database is usually organized into tables, which consist of rows (records) and columns (fields). Each record represents an individual item or entry, and each field describes a specific attribute of that item.

Various types of databases exist, including relational databases, NoSQL databases, and hierarchical databases, each with its own structure and method for organizing data. Relational databases, which are very common, use SQL (Structured Query Language) for managing and querying data. The primary purpose of a database is to ensure data integrity, consistency, and accessibility. They enable users and applications to interact with the stored information in a controlled and systematic manner.