An SQL INSERT statement adds one or more records to any single table in a relational database. Insert statements have the following form: INSERT INTO...
11 KB (1,434 words) - 09:32, 12 August 2023
computing, SQL injection is a code injection technique used to attack data-driven applications, in which malicious SQL statements are inserted into an entry...
41 KB (4,237 words) - 02:15, 1 September 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) - 12:39, 31 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
and Data Manipulation Language (DML). The scope of SQL includes data query, data manipulation (insert, update, and delete), data definition (schema creation...
40 KB (3,765 words) - 20:25, 25 August 2024
Data definition language (redirect from Drop (SQL))
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
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 (3,945 words) - 19:43, 6 August 2024
database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transactions with atomicity, consistency, isolation,...
98 KB (8,592 words) - 21:27, 25 August 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
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) - 00:01, 24 July 2024
(filmmaking) Insert key on a computer keyboard, used to switch between insert mode and overtype mode Insert (molecular biology) Insert (SQL) Fireplace insert Package...
641 bytes (111 words) - 13:22, 3 April 2021
Data manipulation language (category SQL)
adding (inserting), deleting, and modifying (updating) data in a database. A DML is often a sublanguage of a broader database language such as SQL, with...
5 KB (550 words) - 20:09, 14 December 2023
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) - 21:26, 20 August 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 (935 words) - 00:46, 30 July 2024
Prepared statement (redirect from Prepare (SQL))
are substituted during each execution, and typically use SQL DML statements such as INSERT, SELECT, or UPDATE. A common workflow for prepared statements...
16 KB (1,811 words) - 20:29, 31 August 2024
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 (4,777 words) - 15:02, 30 July 2024
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) - 02:41, 24 July 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
or CTE, (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...
14 KB (1,366 words) - 10:45, 7 August 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
refer to: Transact-SQL BULK INSERT statement PL/SQL BULK COLLECT and FORALL statements MySQL LOAD DATA INFILE statement PostgreSQL COPY statement This...
349 bytes (81 words) - 07:04, 27 April 2023
Database trigger (redirect from SQL trigger)
PostgreSQL. The standard allows the execution of a number of SQL statements other than SELECT, INSERT, UPDATE, such as CREATE TABLE as the triggered action....
19 KB (2,340 words) - 06:41, 3 April 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) - 00:52, 12 June 2024
Data control language (category SQL)
tasks such as 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...
8 KB (981 words) - 08:45, 11 September 2023
SQL Insertion may refer to: SQL insertion attack Insert (SQL), statement in SQL This disambiguation page lists articles associated with the title Sql...
118 bytes (45 words) - 05:20, 24 November 2019
Stored procedure (section Comparison with static SQL)
attacker inserts SQL commands. Also, some DBMS will check the parameter's type. However, a stored procedure that in turn generates dynamic SQL using the...
11 KB (1,298 words) - 03:56, 9 June 2024
Object-PL/SQL (Object-Procedural Language/Structured Query Language or simply O-PL/SQL) is a methodology of using the Oracle Corporation's procedural extension...
10 KB (1,083 words) - 21:13, 20 March 2022
SQL statements. Unlike embedded SQL, in which the SQL statements are inserted into the host programming language, SQL client modules are separate from...
5 KB (515 words) - 16:24, 29 February 2024
allows showing location data in map and exporting map SQL Query Designer Support for SELECT, INSERT, UPDATE queries Specific join operators - WHERE NOT...
3 KB (240 words) - 22:37, 21 September 2022