Types of databases
Posted: Sun Feb 02, 2025 3:39 am
We have figured out what a database is. The types of DB, the number of which today is in the tens, can be structured by popularity. Below we list the most popular varieties:
Relational DB . They have been actively distributed since the 1980s. The main feature of this type of database is the organization of the structure. Elements of a relational DB are presented as tables containing rows and columns. This makes access to structured data as simple as possible.
Object-oriented databases . Here, data, similar to modern programming netherlands rcs data languages, is considered as objects.
Data warehouses . They are used for operational analysis and query execution.
Distributed DBs . Consist of several files located on different computers. One such database can be physically located on one node or distributed across several networks.
Graph DBs . Data is presented here as entities that are interconnected in a certain way.
Hierarchical DBs . A tree structure is used as a form of presentation.
Non-relational DBs . Also called NoSQL. They are designed to store and process unstructured information and data with a weakly expressed structure.
Analytical DBs . Another name is OLTP. They are used by different users to perform multiple operations.
Relational DB . They have been actively distributed since the 1980s. The main feature of this type of database is the organization of the structure. Elements of a relational DB are presented as tables containing rows and columns. This makes access to structured data as simple as possible.
Object-oriented databases . Here, data, similar to modern programming netherlands rcs data languages, is considered as objects.
Data warehouses . They are used for operational analysis and query execution.
Distributed DBs . Consist of several files located on different computers. One such database can be physically located on one node or distributed across several networks.
Graph DBs . Data is presented here as entities that are interconnected in a certain way.
Hierarchical DBs . A tree structure is used as a form of presentation.
Non-relational DBs . Also called NoSQL. They are designed to store and process unstructured information and data with a weakly expressed structure.
Analytical DBs . Another name is OLTP. They are used by different users to perform multiple operations.