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Wikipedia: People by year/SQL to find people categories. ... Print/export Download as PDF; Printable version;
[6] [7] TimescaleDB is a relational database [8] and supports standard SQL queries. Additional SQL functions and table structures provide support for time series data oriented towards storage, performance, and analysis facilities for data-at-scale. [9] One of the key features of TimescaleDB is its performance, which has been compared to ...
SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...
Download as PDF; Printable version; In other projects Wikidata item; ... Oracle, PostgreSQL, Sybase, and others via ODBC/ANSI SQL Windows Standalone 1998 MagicDraw ...
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.
SQL/T-SQL, R, Python: Offers graph database abilities to model many-to-many relationships. The graph relationships are integrated into Transact-SQL, and use SQL Server as the foundational database management system. [36] NebulaGraph: 3.7.0: 2024-03: Open Source Edition is under Apache 2.0, Common Clause 1.0: C++, Go, Java, Python
2025-01-21; 26 days ago GPL v2 or Proprietary: Yes [29] NexusDB: NexusDB Pty Ltd 2003 4.00.14 2015-06-25 Proprietary: No HPE NonStop SQL: Hewlett Packard Enterprise: 1987 SQL/MX 3.4 Proprietary: No NuoDB: NuoDB: 2013 4.1 2020-08 Proprietary: No Omnis Studio: TigerLogic Inc 1982-07 6.1.3 Release 1no 2015-12 Proprietary: No OpenEdge: Progress ...
The relational algebra uses set union, set difference, and Cartesian product from set theory, and adds additional constraints to these operators to create new ones.. For set union and set difference, the two relations involved must be union-compatible—that is, the two relations must have the same set of attributes.