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PostgreSQL MS SQL Server ODBC JDBC SQLite Other Programming language; DatabaseSpy: Altova: 2019-04-02: 2019r3 [1] Proprietary: Yes No No Yes Yes Yes Yes Yes Yes IBM Db2, Sybase, MS Access: C++: Database Workbench: Upscene Productions 2024-05-14 6.5.0 Proprietary: Yes needs Wine: needs Wine: Yes Yes Yes Yes Yes Yes InterBase, Firebird, NexusDB ...
Note (9): Despite the lack of a date datatype, SQLite does include date and time functions, [83] which work for timestamps between 24 November 4714 B.C. and 1 November 5352. Note (10): Informix DATETIME type has adjustable range from YEAR only through 1/10000th second. DATETIME date range is 0001-01-01 00:00:00.00000 through 9999-12-31 23:59:59 ...
The proleptic Gregorian calendar is sometimes used in computer software to simplify identifying pre-Gregorian dates, e. g. in PostgreSQL, [5] MySQL, [6] SQLite, [7] PHP, CIM, Delphi and Python. [ 8 ] Difference between Julian and proleptic Gregorian calendar dates
Major DBMSs, including SQLite, [5] MySQL, [6] Oracle, [7] IBM Db2, [8] Microsoft SQL Server [9] and PostgreSQL [10] support prepared statements. Prepared statements are normally executed through a non-SQL binary protocol for efficiency and protection from SQL injection, but with some DBMSs such as MySQL prepared statements are also available using a SQL syntax for debugging purposes.
PostgreSQL claims high, but not complete, conformance with the latest SQL standard ("as of the version 17 release in September 2024, PostgreSQL conforms to at least 170 of the 177 mandatory features for SQL:2023 Core conformance", and no other databases fully conformed to it [79]). One exception is the handling of unquoted identifiers like ...
Yes (PostgreSQL, MySQL, SQLite, MongoDB, Solr, others via plugins) Yes No Yes ... Python Yes Pull Yes ZODB, SQLObject, SQLAlchemy Unit tests ACL-based Yes
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 ...
MySQL, PostgreSQL, SQLite: 2006 6.0.2 [19] 2024-12-11; 40 days ago Request Tracker: Best Practical Solutions, LLC GPLv2: Perl: MariaDB, MySQL, PostgreSQL, Oracle, SQLite (testing only) [20] 1999-10-13 5.0.7 [21] 2024-06-05; 7 months ago Roundup: Ka-Ping Yee, Richard Jones MIT license (ZPL v 2.0 for the template system) Python: SQLite, MySQL ...