query languages rely on strict theory to retrieve information. A well known example is the Structured Query Language (SQL). Broadly, query languages can...
8 KB (928 words) - 05:20, 26 May 2025
SQL (redirect from Structured Query Language)
Structured Query Language (SQL) (pronounced /ˌɛsˌkjuˈɛl/ S-Q-L; or alternatively as /ˈsiːkwəl/ "sequel") is a domain-specific language used to manage data...
45 KB (4,047 words) - 08:39, 14 June 2025
SQL injection (redirect from Structured Query Language injection)
it as a vulnerability that occurs when applications construct database queries using unvalidated user input. Exploiting this flaw, attackers can execute...
47 KB (4,983 words) - 02:36, 9 June 2025
MySQL (redirect from My Structured Query Language)
co-founder Michael Widenius's daughter My, and "SQL", the acronym for Structured Query Language. A relational database organizes data into one or more data tables...
69 KB (6,514 words) - 09:07, 22 May 2025
subset of Structured Query Language (SQL) for declaring tables, columns, data types and constraints. SQL-92 introduced a schema manipulation language and schema...
9 KB (1,002 words) - 19:09, 27 November 2024
(reading) and writing. A popular data manipulation language is that of Structured Query Language (SQL), which is used to retrieve and manipulate data...
5 KB (550 words) - 19:14, 27 November 2024
QBE system converts the user input into a formal database query using Structured Query Language (SQL) on the backend, allowing the user to perform powerful...
2 KB (221 words) - 09:09, 4 September 2024
or viewed on the screen. A query language, like for example Structured Query Language (SQL), is used to prepare the queries. SQL is an American National...
2 KB (277 words) - 15:25, 2 January 2024
IBM SQL/DS (redirect from IBM Structured Query Language/Data System)
SQL/DS (Structured Query Language/Data System), released in 1981, was IBM's first commercial relational-database management system. It implemented the...
3 KB (222 words) - 01:50, 28 May 2025
Relational database (redirect from Relational query)
a structured format using rows and columns. Many relational database systems are equipped with the option of using SQL (Structured Query Language) for...
32 KB (3,869 words) - 12:53, 31 May 2025
Sublanguage (category Language)
SQL (Structured Query Language) statements are classified in various ways, which can be grouped into sublanguages, commonly: a data query language (DQL)...
5 KB (581 words) - 22:08, 10 June 2024
component of Structured Query Language (SQL). Data Control Language is one of the logical group in SQL Commands. SQL is the standard language for relational...
8 KB (1,011 words) - 16:25, 27 January 2025
Cypher is a declarative graph query language that allows for expressive and efficient data querying in a property graph. Cypher was largely an invention...
14 KB (1,569 words) - 09:19, 19 February 2025
normal form. Together with Donald D. Chamberlin, he co-developed Structured Query Language (SQL) while managing the Relation Database development group for...
6 KB (527 words) - 19:51, 26 March 2025
It is compatible with indexed sequential access method (ISAM), Structured Query Language (SQL), and ActiveX Data Objects (ADO) data access methods, reads...
6 KB (760 words) - 21:40, 28 May 2025
Transact-SQL (category Data-centric programming languages)
is Microsoft's and Sybase's proprietary extension to the SQL (Structured Query Language) used to interact with relational databases. T-SQL expands on...
6 KB (704 words) - 10:07, 8 June 2023
Join (SQL) (redirect from Query (database))
A join clause in the Structured Query Language (SQL) combines columns from one or more tables into a new table. The operation corresponds to a join operation...
42 KB (4,784 words) - 18:33, 9 June 2025
and MySQL. Every server uses its own query logic and structure. The SQL (Structured Query Language) query language is more or less the same on all relational...
5 KB (561 words) - 11:55, 17 August 2023
Database (redirect from Static analysis of query languages)
2014, pp. 106–113. Connolly & Begg 2014, p. 65. Chapple 2005. "Structured Query Language (SQL)". International Business Machines. October 27, 2006. Retrieved...
78 KB (9,882 words) - 23:59, 9 June 2025
Spatial database (redirect from Spatial query)
systems. The SQL/MM Spatial ISO/IEC standard is a part of the structured query language and multimedia standard extending the Simple Features. The core...
22 KB (2,041 words) - 12:04, 3 May 2025
database model. A SQL (Structured Query Language) front-end processor was later added, offering users the ability to run SQL queries on existing databases...
3 KB (441 words) - 04:44, 1 August 2024
In SQL (Structured Query Language), the term cardinality refers to the uniqueness of data values contained in a particular column (attribute) of a database...
3 KB (411 words) - 08:20, 26 July 2024
PostgreSQL Procedural SQL, procedural programming extensions to Structured Query Language (SQL) This disambiguation page lists articles associated with...
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NoSQL (redirect from Structured storage)
open-source relational database that did not expose the standard Structured Query Language (SQL) interface, but was still relational. His NoSQL RDBMS is...
30 KB (2,437 words) - 06:52, 9 May 2025
language ""What is Structured English", Wisegeek.com, retrieved 23 April 2014 "Implementation of a Structured English Query Language" M.M. Astrahan and...
4 KB (418 words) - 20:53, 18 January 2024
flaws are often found in services like Structured Query Language (SQL) databases, Extensible Markup Language (XML) parsers, operating system commands...
29 KB (3,107 words) - 15:19, 18 June 2025
In the database structured query language (SQL), the DELETE statement is used to remove one or more records from a table. A subset may be defined for...
5 KB (593 words) - 06:57, 16 December 2023
SQR (category Computer languages)
a programming language designed for generating reports from database management systems. The name is an abbreviation of Structured Query Reporter, which...
4 KB (551 words) - 21:19, 16 April 2025
GQL (Graph Query Language) is a standardized query language for property graphs first described in ISO/IEC 39075, released in April 2024 by ISO/IEC. The...
37 KB (4,272 words) - 03:38, 26 May 2025
Chess Query Language (CQL) is a structured query language which is designed to allow chess players and researchers to search for games, positions, problems...
2 KB (223 words) - 18:48, 11 December 2023