A relational database management system uses SQL MERGE (also called upsert) statements to INSERT new records or UPDATE existing records depending on whether...
10 KB (1,013 words) - 12:39, 31 March 2024
Microsoft SQL Server (Structured Query Language) is a proprietary relational database management system developed by Microsoft. As a database server,...
61 KB (7,116 words) - 14:22, 9 June 2024
under UNIX Merge (SQL), a statement in SQL Merge algorithm, an algorithm for combining two or more sorted lists into a single sorted one Mail merge, the production...
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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....
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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 (6,399 words) - 16:39, 11 July 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 (3,910 words) - 14:47, 6 June 2024
reserved. SQL SQL syntax List of relational database management systems "Appendix C. SQL Key Words". PostgreSQL documentation. The PostgreSQL Global Development...
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satisfy the join predicate. Actual SQL implementations normally use other approaches, such as hash joins or sort-merge joins, since computing the Cartesian...
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database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency, isolation,...
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Microsoft SQL Server Compact (SQL CE) is a discontinued relational database produced by Microsoft for applications that run on mobile devices and desktops...
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SQL:2003 is the fifth revision of the SQL database query language. The standard consists of 9 parts which are described in detail in SQL. It was updated...
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which are described in detail in SQL. The next iteration is SQL:2011 Additions to the Foundation include enhanced MERGE and DIAGNOSTIC statements, the TRUNCATE...
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Stored procedure (section Comparison with static SQL)
introduction of procedural elements to the SQL language in the SQL:1999 and SQL:2003 standards in the part SQL/PSM. That made SQL an imperative programming language...
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Adaptive Server Enterprise (redirect from Sybase SQL Server)
SAP ASE (Adaptive Server Enterprise), originally known as Sybase SQL Server, and also commonly known as Sybase DB or Sybase ASE, is a relational model...
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SAP SQL Anywhere is a proprietary relational database management system (RDBMS) product from SAP. SQL Anywhere was known as Sybase SQL Anywhere prior to...
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Object–relational mapping (redirect from Object-SQL mapping)
example, written in C# code, to execute a query written in SQL using a database engine. var sql = "SELECT id, first_name, last_name, phone, birth_date, sex...
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Cosmos DB (category NoSQL)
traditional relational databases, Cosmos DB is a NoSQL (meaning "Not only SQL", rather than "zero SQL") and vector database, which means it can handle unstructured...
18 KB (2,098 words) - 15:41, 5 July 2024
Graph Query Language (redirect from SQL/PGQ Property Graph Query)
standards. GQL is intended to be a declarative database query language, like SQL. The 2019 GQL project proposal states: "Using graph as a fundamental representation...
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the ODBC interface to communicate with a MySQL database. MySQL Connector/ODBC was originally created by MySQL AB. 3.51 - ANSI version only. 5.1 - Unicode...
1 KB (113 words) - 18:32, 27 January 2019
famously merge sort. The merge algorithm plays a critical role in the merge sort algorithm, a comparison-based sorting algorithm. Conceptually, the merge sort...
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Comparison of relational database management systems (redirect from Comparison of SQL database management systems)
Unicode is new in version 10.0. Note (5): MySQL provides GUI interface through MySQL Workbench. Note (6): OpenEdge SQL database engine uses Referential Integrity...
141 KB (3,544 words) - 16:11, 11 July 2024
Embedded database (section Mimer SQL)
Services to sync with any back-end database, Merge Replication with SQL Server, Programming API: LINQ to SQL, LINQ to Entities, ADO.NET. The product runs...
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Michael Widenius (section MySQL acquired by Sun)
author of the original version of the open source MySQL database, a founding member of the MySQL AB company and CTO of the MariaDB Corporation AB. Additionally...
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Firebird (database server) (redirect from FirebirdSQL)
features including procedural triggers, recursive queries, and support for SQL:2003 MERGE statements. Firebird 2.5 introduced new features like improved multithreading...
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CUBRID (section SQL support)
CUBRID (/ˈkjuːbrɪd/ "cube-rid") is an open-source SQL-based relational database management system (RDBMS) with object extensions developed by CUBRID Corp...
21 KB (1,915 words) - 08:55, 30 May 2024
Couchbase Server (category NoSQL)
UPDATE, DELETE, MERGE statements to operate on JSON data. It was initially announced in March 2015 as "SQL for documents". The SQL++ data model is non-first...
18 KB (1,733 words) - 07:42, 23 May 2024
on-premises, on Oracle Cloud or at Cloud at Customer). Oracle Database uses SQL query language for database updating and retrieval. Larry Ellison and his...
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MySQLi (redirect from MySQL Improved)
Extension (MySQL Improved) is a relational database driver used in the PHP scripting language to provide an interface with MySQL databases (MySQL, Percona...
18 KB (2,214 words) - 20:07, 8 January 2024
Ingres Database (/ɪŋˈɡrɛs/ ing-GRESS) is a proprietary SQL relational database management system intended to support large commercial and government applications...
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Apache Flink (section Table API and SQL)
exactly-once semantics. Programs can be written in Java, Scala, Python, and SQL and are automatically compiled and optimized into dataflow programs that...
22 KB (2,498 words) - 09:43, 29 May 2024