database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency, isolation,...
99 KB (8,564 words) - 06:25, 11 October 2024
MySQL (/ˌmaɪˌɛsˌkjuːˈɛl/) is an open-source relational database management system (RDBMS). Its name is a combination of "My", the name of co-founder Michael...
67 KB (6,396 words) - 15:47, 9 October 2024
NoSQL (originally referring to "non-SQL" or "non-relational") is an approach to database design that focuses on providing a mechanism for storage and...
29 KB (2,404 words) - 04:02, 19 September 2024
dozen different editions of Microsoft SQL Server, aimed at different audiences and for workloads ranging from small single-machine applications to large...
61 KB (7,116 words) - 17:34, 5 October 2024
SQL/JSON path language (T840) SQL/JSON simplified accessor (T860–T864) SQL/JSON item methods (T865–T878) JSON comparison (T879–T882) Various smaller changes...
4 KB (391 words) - 19:31, 6 August 2024
The SQL SELECT statement returns a result set of rows, from one or more tables. A SELECT statement retrieves zero or more rows from one or more database...
33 KB (3,102 words) - 21:09, 3 October 2024
NewSQL is a class of relational database management systems that seek to provide the scalability of NoSQL systems for online transaction processing (OLTP)...
7 KB (655 words) - 13:44, 9 June 2024
reserved. SQL SQL syntax List of relational database management systems "Appendix C. SQL Key Words". PostgreSQL documentation. The PostgreSQL Global Development...
113 KB (159 words) - 11:04, 3 January 2024
The syntax of the SQL programming language is defined and maintained by ISO/IEC SC 32 as part of ISO/IEC 9075. This standard is not freely available....
35 KB (3,953 words) - 17:29, 18 September 2024
PL/SQL (Procedural Language for SQL) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle...
31 KB (3,904 words) - 12:19, 7 August 2024