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  2. Microsoft Access - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Access

    Microsoft Access. Microsoft Access is a database management system (DBMS) from Microsoft that combines the relational Access Database Engine (ACE) with a graphical user interface and software-development tools. It is a member of the Microsoft 365 suite of applications, included in the Professional and higher editions or sold separately.

  3. Query plan - Wikipedia

    en.wikipedia.org/wiki/Query_plan

    Query plan. A query plan (or query execution plan) is a sequence of steps used to access data in a SQL relational database management system. This is a specific case of the relational model concept of access plans. Since SQL is declarative, there are typically many alternative ways to execute a given query, with widely varying performance.

  4. Access query language - Wikipedia

    en.wikipedia.org/wiki/Access_query_language

    Access, the successor to ENGLISH, is an English -like query language used in the Pick operating system. The original name ENGLISH is something of a misnomer, as PICK's flexible dictionary structure meant that file and attribute names could be given aliases in any natural language. For instance the command SORT could be given the alias TRIEZ ...

  5. Information retrieval - Wikipedia

    en.wikipedia.org/wiki/Information_retrieval

    Information retrieval (IR) in computing and information science is the task of identifying and retrieving information system resources that are relevant to an information need. The information need can be specified in the form of a search query. In the case of document retrieval, queries can be based on full-text or other content-based indexing.

  6. Help:Link - Wikipedia

    en.wikipedia.org/wiki/Help:Link

    A wikilink (or internal link) is a link from one page to another page within the English Wikipedia, or, more generally, within the same Wikipedia (e.g. within the French Wikipedia), in other words: within the same domain, or, even more generally, within the same Wikimedia project (e.g. within Wiktionary). Links are enclosed in doubled square ...

  7. Wikipedia:How to create a page - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:How_to_create_a_page

    Method 1: searching. Enter text in the search field that you seek to create as a page title. If the title you entered does not already exist, is not technically restricted and is not creation protected, the resulting page will i) tell you that it does not exist; ii) advise that you can create the page, and iii) will provide a red link to the ...

  8. Relational database - Wikipedia

    en.wikipedia.org/wiki/Relational_database

    A relational database (RDB[1]) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. [2] A database management system used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems are equipped with the option of using SQL (Structured Query Language ...

  9. Category:Query languages - Wikipedia

    en.wikipedia.org/wiki/Category:Query_languages

    A. Access query language. Alpha (programming language) Associative Programming Language. Astronomical Data Query Language.