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2. Trino (SQL query engine) - Wikipedia

   en.wikipedia.org/wiki/Trino_(SQL_query_engine)

   Trino is an open-source distributed SQL query engine designed to query large data sets distributed over one or more heterogeneous data sources. [1] Trino can query data lakes that contain a variety of file formats such as simple row-oriented CSV and JSON data files to more performant open column-oriented data file formats like ORC or Parquet [2] [3] residing on different storage systems like ...

3. Chinook (computer program) - Wikipedia

   en.wikipedia.org/wiki/Chinook_(computer_program)

   Chinook is a computer program that plays checkers (also known as draughts). It was developed between the years 1989 to 2007 at the University of Alberta , by a team led by Jonathan Schaeffer and consisting of Rob Lake , Paul Lu , Martin Bryant , and Norman Treloar .

4. List of object–relational mapping software - Wikipedia

   en.wikipedia.org/wiki/List_of_object–relational...

   Django, ActiveRecord ORM included in Django framework, open source; SQLAlchemy, open source, a Data Mapper ORM; SQLObject, open source; Storm, open source (LGPL 2.1) developed at Canonical Ltd. Tryton, open source; web2py, the facilities of an ORM are handled by the DAL in web2py, open source; Odoo – Formerly known as OpenERP, It is an Open ...

5. List of column-oriented DBMSes - Wikipedia

   en.wikipedia.org/wiki/List_of_column-oriented_DBMSes

   Database name Language implemented in Notes Apache Doris Java & C++ Open source (since 2017), database for high-concurrency point queries and high-throughput analysis. Apache Druid: Java Started in 2011 for low-latency massive ingestion and queries. Support and extensions available from Imply Data. Apache Kudu: C++

6. Category:Free database management systems - Wikipedia

   en.wikipedia.org/wiki/Category:Free_database...

   Database engine or management software that has been released under an open source license. Free and open-source software portal; Subcategories.

7. Presto (SQL query engine) - Wikipedia

   en.wikipedia.org/wiki/Presto_(SQL_query_engine)

   Presto (including PrestoDB, and PrestoSQL which was re-branded to Trino) is a distributed query engine for big data using the SQL query language. Its architecture allows users to query data sources such as Hadoop, Cassandra, Kafka, AWS S3, Alluxio, MySQL, MongoDB and Teradata, [1] and allows use of multiple data sources within a query.