Перевод: с английского на норвежский

с норвежского на английский

join tables

См. также в других словарях:

  • Join — Join, n. 1. (Geom.) The line joining two points; the point common to two intersecting lines. Henrici. [1913 Webster] 2. The place or part where objects have been joined; a joint; a seam. [PJC] 3. (Computers) The combining of multiple tables to… …   The Collaborative International Dictionary of English

  • Join (SQL) — An SQL join clause combines records from two or more tables in a database.[1] It creates a set that can be saved as a table or used as is. A JOIN is a means for combining fields from two tables by using values common to each. ANSI standard SQL… …   Wikipedia

  • Join Selection Factor — O Connell (2005, 5.10) defines this as [t] he percentage (or fraction, whichever you choose) of records in one file that will be joined with records of another file . This can be calculated when two database tables are to be joined. It is… …   Wikipedia

  • join — 1. verb /ˈdʒɔɪn/ a) To combine more than one item into one; to put together. The plumber joined the two ends of the broken pipe. b) To come together; to meet. We joined our efforts to get an even better result. Syn: connect …   Wiktionary

  • Double Tables — Information Promotion Extreme Championship Wrestling (ECW) Date February 4, 1995 Attendance 1,000[1] …   Wikipedia

  • Data Vault Modeling — is a database modeling method that is designed to provide historical storage of data coming in from multiple operational systems. It is also a method of looking at historical data that, apart from the modeling aspect, deals with issues such as… …   Wikipedia

  • Object-relational mapping — For another use of ORM , see Object role modeling. Object relational mapping (ORM, O/RM, and O/R mapping) in computer software is a programming technique for converting data between incompatible type systems in object oriented programming… …   Wikipedia

  • Blist — Infobox Company company name = blist company company type = Private foundation = 2007 location = flagicon|USA Seattle, Washington, USA key people = Kevin Merritt industry = Internet products = blist revenue = N/A homepage = [http://www.blist.com/ …   Wikipedia

  • Relational algebra — Not to be confused with Relation algebra. Relational algebra, an offshoot of first order logic (and of algebra of sets), deals with a set of finitary relations (see also relation (database)) that is closed under certain operators. These operators …   Wikipedia

  • Snowflake schema — A snowflake schema is a logical arrangement of tables in a relational database such that the entity relationship diagram resembles a snowflake in shape. Closely related to the star schema, the snowflake schema is represented by centralized fact… …   Wikipedia

  • Database models — A data model is not just a way of structuring data: it also defines a set of operations that can be performed on the data. The relational model, for example, defines operations such as select, project, and join. Although these operations may not… …   Wikipedia

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»