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
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
(reading) and writing. A popular data manipulation language is that of Structured Query Language (SQL), which is used to retrieve and manipulate data...
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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
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
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...
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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
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
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
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...
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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
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
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
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
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
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
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
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
PostgreSQL Procedural SQL, procedural programming extensions to Structured Query Language (SQL) This disambiguation page lists articles associated with...
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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
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
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
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
the linking article so that it links directly to the intended article. It may also refer to SQL (Structured Query Language), used to manage databases....
542 bytes (121 words) - 00:36, 2 July 2020