• 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 deletion...
    5 KB (593 words) - 06:57, 16 December 2023
  • the DELETE and UPDATE statements. Transact-SQL is central to using Microsoft SQL Server. All applications that communicate with an instance of SQL Server...
    6 KB (704 words) - 10:07, 8 June 2023
  • Thumbnail for Data definition language
    manipulation language Data query language Select (SQL) Insert (SQL) Update (SQL) Delete (SQL) Truncate (SQL) Olle, T. William (1978). The Codasyl Approach...
    9 KB (1,002 words) - 14:53, 13 May 2024
  • SQL statement, such as: SELECT, INSERT, UPDATE, or DELETE statement. WHERE is an SQL reserved word. The WHERE clause is used in conjunction with SQL DML...
    6 KB (671 words) - 20:50, 11 August 2024
  • Manipulation Language (DML). The scope of SQL includes data query, data manipulation (insert, update, and delete), data definition (schema creation and modification)...
    40 KB (3,765 words) - 05:51, 9 October 2024
  • In SQL, the TRUNCATE TABLE statement is a Data Manipulation Language (DML) operation that deletes all rows of a table without causing a triggered action...
    3 KB (375 words) - 19:18, 24 November 2023
  • 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
  • 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) - 17:34, 5 October 2024
  • (inserting), deleting, and modifying (updating) data in a database. A DML is often a sublanguage of a broader database language such as SQL, with the DML...
    5 KB (550 words) - 20:09, 14 December 2023
  • In computer programming, create, read, update, and delete (CRUD) are the four basic operations of persistent storage. CRUD is also sometimes used to describe...
    8 KB (730 words) - 15:47, 6 October 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
  • layouts based on the SQL database; create, edit, and delete SQL records via FileMaker layouts and functions; and reference SQL fields in FileMaker calculations...
    31 KB (2,298 words) - 18:52, 20 September 2024
  • Therefore, an ORDER BY clause in the view definition is meaningless; the SQL standard (SQL:2003) does not allow an ORDER BY clause in the subquery of a CREATE...
    7 KB (936 words) - 08:21, 29 September 2024
  • Data control language (category SQL)
    insert data to a database, delete or update data in a database, or retrieve data from a database. Though database systems use SQL, they also have their own...
    8 KB (981 words) - 07:25, 28 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
  • a row in a table to be updated or deleted. The SQL:2003 standard defines positioned update and positioned delete SQL statements for that purpose. Such...
    12 KB (1,617 words) - 01:04, 2 September 2024
  • Thumbnail for PostgreSQL
    database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency, isolation,...
    99 KB (8,564 words) - 14:08, 14 October 2024
  • Database trigger (redirect from SQL trigger)
    and Deleted tables. Introduced support for triggers in 1997. The following functionality in SQL:2003 was previously not implemented in PostgreSQL: SQL allows...
    19 KB (2,340 words) - 06:41, 3 April 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 (7,601 words) - 05:52, 9 October 2024
  • rows to be deleted in a Delete statement. FROM is an SQL reserved word in the SQL standard. The FROM clause is used in conjunction with SQL statements...
    3 KB (254 words) - 20:59, 6 February 2023
  • (in SQL) is a temporary named result set, derived from a simple query and defined within the execution scope of a SELECT, INSERT, UPDATE, or DELETE statement...
    14 KB (1,366 words) - 10:45, 7 August 2024
  • intricacies of the NoSQL store enabling users to create, delete, and alter SQL tables, views, indexes, and sequences; insert and delete rows singly and in...
    5 KB (306 words) - 19:56, 30 March 2024
  • Microsoft SQL Server Integration Services (SSIS) is a component of the Microsoft SQL Server database software that can be used to perform a broad range...
    11 KB (1,201 words) - 06:13, 7 September 2024
  • Industrial Union Department, a department of the AFL-CIO Insert, Update, and Delete SQL operations This disambiguation page lists articles associated with the...
    452 bytes (93 words) - 18:57, 2 July 2024
  • 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) - 05:58, 5 September 2024
  • Foreign key (category SQL)
    (and of course, also don't delete from me, but that's not the main point here)." RESTRICT is not supported by Microsoft SQL 2012 and earlier. NO ACTION...
    15 KB (2,109 words) - 21:42, 14 April 2024
  • Thumbnail for HeidiSQL
    HeidiSQL is a free and open-source administration tool for MariaDB, MySQL, as well as Microsoft SQL Server, PostgreSQL and SQLite. Its codebase was originally...
    8 KB (764 words) - 14:04, 11 July 2024
  • Thumbnail for Oracle NoSQL Database
    Oracle NoSQL Database is a NoSQL-type distributed key-value database from Oracle Corporation. It provides transactional semantics for data manipulation...
    19 KB (2,000 words) - 00:24, 5 December 2023
  • Thumbnail for Cosmos DB
    Cosmos DB (category NoSQL)
    distribution. The SQL API lets clients create, update and delete containers and items. Items can be queried with a read-only, JSON-friendly SQL dialect. As...
    18 KB (2,164 words) - 09:06, 12 October 2024
  • Thumbnail for Referential integrity
    changed/deleted key in the referenced table results in setting the referencing values to NULL or to the DEFAULT value if one is specified). In Microsoft SQL Server...
    8 KB (960 words) - 07:26, 28 September 2024