About 288 results
Open links in new tab
  1. SQL - Wikipedia

    Structured Query Language (SQL) (pronounced / ˌɛsˌkjuˈɛl / S-Q-L; or alternatively as / ˈsiːkwəl / ⓘ "sequel") [4][5] is a domain-specific language used to manage data, especially in a relational …

  2. Transact-SQL - Wikipedia

    Transact-SQL (T-SQL) is Microsoft 's and Sybase 's proprietary extension to the SQL (Structured Query Language) used to interact with relational databases.

  3. Data definition language - Wikipedia

    Structured Query Language (SQL), however, uses a collection of imperative verbs whose effect is to modify the schema of the database by adding, changing, or deleting definitions of tables or other …

  4. Query language - Wikipedia

    A query language, also known as data query language or database query language (DQL), is a computer language used to make queries in databases and information systems.

  5. MySQL - Wikipedia

    MySQL (/ ˌmaɪˌɛsˌkjuːˈɛl /) [6] is an open-source relational database management system (RDBMS). [6][7] Its name is a combination of "My", the name of co-founder Michael Widenius 's daughter My, …

  6. Data manipulation language - Wikipedia

    A popular data manipulation language is that of Structured Query Language (SQL), which is used to retrieve and manipulate data in a relational database. [2] Other forms of DML are those used by IMS …

  7. NoSQL - Wikipedia

    Another defining characteristic of a document-oriented database is an API or query language to retrieve documents based on their contents. Different implementations offer different ways of organizing …

  8. Donald D. Chamberlin - Wikipedia

    Chamberlin is best known as co-inventor of SQL (Structured Query Language), the world's most widely used database language. Developed in the mid-1970s by Chamberlin and Raymond Boyce, SQL …

  9. Microsoft SQL Server - Wikipedia

    Microsoft SQL Server is a proprietary relational database management system developed by Microsoft using Structured Query Language (SQL, often pronounced "sequel").

  10. SQL syntax - Wikipedia

    SQL syntax 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. Despite the existence of the standard, …