Adatbáziskezelés

Adatbáziskezelés is the Hungarian term for database management. It encompasses the entire process of creating, maintaining, and using databases. This includes designing the database structure, ensuring data integrity, implementing security measures, and providing efficient access to the data for various applications and users.

The core of adatbáziskezelés involves using a database management system (DBMS). A DBMS is a software application that interacts with end-users, other applications, and the database itself to capture and analyze data. Popular examples of DBMS include MySQL, PostgreSQL, Oracle Database, and Microsoft SQL Server. These systems provide the tools and functionalities necessary to perform operations like data insertion, retrieval, updating, and deletion.

Key aspects of adatbáziskezelés include data modeling, which defines the logical and physical structure of the database; data manipulation, which involves querying and modifying data; data administration, which handles user access, security, and backup/recovery; and performance tuning, which optimizes database operations for speed and efficiency. Effective adatbáziskezelés is crucial for organizations to manage their information assets, support decision-making, and ensure the reliability and availability of critical data.