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2. Ferranti Perseus - Wikipedia

   en.wikipedia.org/wiki/Ferranti_Perseus

   Perseus was a vacuum tube (valve) computer built by Ferranti Ltd of Great Britain. It was a development of the Ferranti Pegasus computer for large-scale data processing. [1] Perseus, which was one of Ferranti's computer systems that included Orion and Sirius, [2] was the company's first production machine marketed towards commercial users. [3]

3. List of in-memory databases - Wikipedia

   en.wikipedia.org/wiki/List_of_in-memory_databases

   Mimer SQL has full ACID support, support for stored procedures and is the only database that has a full score on SQL compliance Mnesia: Ericsson: 2014 Open Source Erlang License Mnesia is a distributed, soft real-time database management system written in the Erlang programming language. It is distributed as part of the Open Telecom Platform ...

4. List of column-oriented DBMSes - Wikipedia

   en.wikipedia.org/wiki/List_of_column-oriented_DBMSes

   Released in 2016 to analyze data that is updated in real time CrateDB: Java C-Store: C++ The last release of the original code was in 2006; Vertica a commercial fork, lives on. DuckDB: C++ An embeddable, in-process, column-oriented SQL OLAP RDBMS Databend Rust An elastic and reliable Serverless Data Warehouse InfluxDB: Rust Time series database

5. List of relational database management systems - Wikipedia

   en.wikipedia.org/wiki/List_of_relational...

   Access Database Engine (formerly known as Jet Database Engine) Proprietary Actian Zen (PSQL) (formerly known as Pervasive PSQL) Proprietary Adabas D: Proprietary Airtable: Proprietary Altibase: Proprietary Amazon Aurora: Proprietary Apache Derby: Apache License 2.0 Apache Ignite: Apache License 2.0 Aster Data Systems: Proprietary CA Datacom ...

6. DBM (computing) - Wikipedia

   en.wikipedia.org/wiki/DBM_(computing)

   The original dbm library and file format was a simple database engine, originally written by Ken Thompson and released by AT&T in 1979. The name is a three-letter acronym for DataBase Manager, and can also refer to the family of database engines with APIs and features derived from the original dbm.

7. Flat-file database - Wikipedia

   en.wikipedia.org/wiki/Flat-file_database

   Example of a flat file model [1] A flat-file database is a database stored in a file called a flat file. Records follow a uniform format, and there are no structures for indexing or recognizing relationships between records. The file is simple. A flat file can be a plain text file (e.g. csv, txt or tsv), or a binary file. Relationships can be ...

8. Outline of databases - Wikipedia

   en.wikipedia.org/wiki/Outline_of_databases

   The following is provided as an overview of and topical guide to databases: Database – organized collection of data, today typically in digital form. The data are typically organized to model relevant aspects of reality (for example, the availability of rooms in hotels), in a way that supports processes requiring this information (for example, finding a hotel with vacancies).

9. Pervasive Software - Wikipedia

   en.wikipedia.org/wiki/Pervasive_Software

   Pervasive Software was a company that developed software including database management systems and extract, transform and load tools. Pervasive Data Integrator and Pervasive Data Profiler are integration products, and the Pervasive PSQL relational database management system is its primary data storage product. These embeddable data management ...