• Structured Query Language (SQL) (/ˌɛsˌkjuːˈɛl/ S-Q-L, sometimes /ˈsiːkwəl/ "sequel" for historical reasons) is a domain-specific language used to manage...
    39 KB (3,632 words) - 15:50, 27 March 2024
  • 2008 SQL Server 2008 R2 SQL Server 2012 SQL Server 2014 SQL Server 2016 SQL Server 2017 SQL Server 2019 SQL Server 2022 From SQL Server 2016 onward, the...
    61 KB (7,097 words) - 15:48, 26 February 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 (2,398 words) - 17:52, 12 March 2024
  • Thumbnail for MySQL
    MySQL (/ˌmaɪˌɛsˌkjuːˈɛl/) is an open-source relational database management system (RDBMS). Its name is a combination of "My", the name of co-founder Michael...
    63 KB (6,163 words) - 18:35, 8 February 2024
  • Thumbnail for SQL injection
    In computing, SQL injection is a code injection technique used to attack data-driven applications, in which malicious SQL statements are inserted into...
    44 KB (4,497 words) - 13:44, 19 March 2024
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    PostgreSQL (/ˈpoʊstɡrɛs ˌkjuː ˈɛl/, POHST-gres kyoo el), also known as Postgres, is a free and open-source relational database management system (RDBMS)...
    98 KB (8,582 words) - 16:16, 23 March 2024
  • The history of Microsoft SQL Server begins with the first Microsoft SQL Server database product – SQL Server v1.0, a 16-bit relational database for the...
    43 KB (4,153 words) - 13:24, 12 March 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
  • 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) - 06:32, 5 March 2024
  • Thumbnail for Null (SQL)
    In SQL, null or NULL is a special marker used to indicate that a data value does not exist in the database. Introduced by the creator of the relational...
    62 KB (7,581 words) - 13:07, 8 January 2024
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    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...
    41 KB (4,707 words) - 19:00, 26 February 2024
  • Thumbnail for Microsoft Azure SQL Database
    Microsoft Azure SQL Database (formerly known as SQL Azure, SQL Server Data Services, SQL Services, and Windows Azure SQL Database) is a managed cloud database...
    9 KB (786 words) - 15:09, 25 March 2024
  • Transact-SQL (T-SQL) is Microsoft's and Sybase's proprietary extension to the SQL (Structured Query Language) used to interact with relational databases...
    6 KB (704 words) - 10:07, 8 June 2023
  • per database in SQL Server 2019, SQL Server 2017, SQL Server 2016, SQL Server 2014, SQL Server 2012, and 2008 R2 Express (4 GB for SQL Server 2008 Express...
    19 KB (1,367 words) - 11:57, 26 February 2024
  • Embedded SQL is a method of combining the computing power of a programming language and the database manipulation capabilities of SQL. Embedded SQL statements...
    9 KB (907 words) - 04:22, 5 December 2023
  • components within Microsoft SQL Server. First launched with Microsoft SQL Server 2005, it is the successor to the Enterprise Manager in SQL 2000 or before. The...
    5 KB (323 words) - 09:39, 24 November 2023
  • SQL:2023 or ISO/IEC 9075:2023 (under the general title "Information technology – Database languages – SQL") is the ninth edition of the ISO (1987) and...
    4 KB (375 words) - 08:22, 23 February 2024
  • In the context of SQL, data definition or data description language (DDL) is a syntax for creating and modifying database objects such as tables, indices...
    9 KB (961 words) - 23:22, 26 January 2023
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    relative compatibility with SQL (structured query language)—queries can be viewed graphically or edited as SQL statements, and SQL statements can be used directly...
    59 KB (6,620 words) - 16:56, 27 March 2024
  • SQL Return Codes are used on a day-to-day basis for the diagnosis of programming failures as a result of SQL calls by IBM Db2 programs. An important feature...
    19 KB (246 words) - 15:19, 13 December 2023
  • SQL Server Reporting Services (SSRS) is a server-based report generating software system from Microsoft. It is part of a suite of Microsoft SQL Server...
    8 KB (1,044 words) - 10:13, 7 March 2024
  • SQL:2011 or ISO/IEC 9075:2011 (under the general title "Information technology – Database languages – SQL") is the seventh revision of the ISO (1987)...
    8 KB (693 words) - 00:29, 21 November 2023
  • SQL:1999 (also called SQL 3) was the fourth revision of the SQL database query language. It introduced many new features, many of which required clarifications...
    7 KB (709 words) - 05:12, 6 December 2023
  • SAP SQL Anywhere is a proprietary relational database management system (RDBMS) product from SAP. SQL Anywhere was known as Sybase SQL Anywhere prior to...
    7 KB (632 words) - 07:06, 21 August 2022
  • SQL Server may refer to: Microsoft SQL Server, a relational database server from Microsoft Sybase SQL Server, a relational database server developed by...
    277 bytes (69 words) - 13:10, 9 November 2022
  • extends the language by the addition of query expressions, which are akin to SQL statements, and can be used to conveniently extract and process data from...
    27 KB (3,302 words) - 20:47, 5 November 2023
  • Thumbnail for Oracle SQL Developer
    Oracle SQL Developer is an Integrated development environment (IDE) for working with SQL in Oracle databases. Oracle Corporation provides this product...
    13 KB (811 words) - 06:45, 27 October 2023
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    SQLite (redirect from SqlLite)
    languages have bindings to the SQLite library. It generally follows PostgreSQL syntax, but does not enforce type checking by default. This means that one...
    28 KB (2,811 words) - 05:43, 20 March 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) - 19:30, 20 March 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) - 13:07, 19 January 2024