Datumbazoj

Datumbazoj, or databases, are organized collections of data stored and accessed electronically. They are designed to efficiently manage, retrieve, and manipulate large amounts of information. Databases are fundamental to various applications, including business management systems, web applications, and scientific research. There are different types of databases, each with its own structure and use case. Relational databases, for example, use tables to store data and establish relationships between them. Non-relational databases, often referred to as NoSQL databases, offer more flexible data models, such as document-based, key-value, or graph structures. Each type of database has its own query language and methods for data manipulation and retrieval. Database management systems (DBMS) are software systems that provide an interface for creating, managing, and querying databases. They ensure data integrity, security, and concurrency control, making it easier to handle complex data operations. Databases play a crucial role in modern computing, enabling efficient data storage, retrieval, and analysis.