Information

Information (shortened as info) is that which informs. In other words, it is the answer to a question of some kind. It is also that from which data and knowledge can be derived, as data represents values attributed to parameters, and knowledge signifies understanding of real things or abstract concepts. As it regards data, the information's existence is not necessarily coupled to an observer (it exists beyond an event horizon, for example), while in the case of knowledge, the information requires a cognitive observer.

At its most fundamental, information is any propagation of cause and effect within a system. Information is conveyed either as the content of a message or through direct or indirect observation of some thing. That which is perceived can be construed as a message in its own right, and in that sense, information is always conveyed as the content of a message.

Information can be encoded into various forms for transmission and interpretation (for example, information may be encoded into a sequence of signs, or transmitted via a sequence of signals). It can also be encrypted for safe storage and communication.

Classified (rapper)

Luke Boyd (born December 13, 1977), better known by his stage name Classified, is a Canadian recording artist and producer from Enfield, Nova Scotia.

Life and career

Music career

Classified attended Hants East Rural High School in Milford Station, Nova Scotia. He started his own production label, Half Life Records, and released his first full-length LP called Time's Up, Kid, in 1995. After years of working on music and sorting through label contracts, Classified produced, recorded and released his ninth album, Trial & Error, and signed a nationwide distribution deal with Toronto-based, URBNET Records. Containing collaborations with up-and-coming Canadian artists like Eternia and DL Incognito, as well as Canadian rap veteran, Maestro, the album was one of the highest selling independent rap albums in Canada in 2004.

In addition to the release of Trial & Error, 2003 and 2004 were busy years for Classified. With the continuous support of VideoFACT, he was able to release two additional music videos for the singles "Just the Way It Is" and "Unexpected". Classified also continued to master his production skills and joined forces with some of Canada's most prominent emcees, including Choclair and Maestro Fresh Wes. He also teamed up with Shady Records recording artist, Royce da 5'9" and opened for Ludacris, Snoop Dogg, Busta Rhymes, The Game, Nelly, MC Grizzly, Captain Capota, Nas, The Black Eyed Peas and Black Moon.

Eliot Sumner

Eliot Paulina Sumner (born 30 July 1990 in Pisa, Tuscany, Italy), also known as Coco, is an English musician. Sumner's debut album was released under the band name I Blame Coco, a name which the artist has since abandoned. I Blame Coco's debut album, The Constant, was released in the United Kingdom on 8 November 2010. Sumner is the child of musician Sting and actress/producer Trudie Styler.

Career

Eliot Sumner began playing music at a young age and writing songs at the age of 15. Some of their earlier demos include "I Blame Coco", "Look The Other Way", "Darkstar", "Never Be", "Voice in My Head", "Avion", and "No Smile" (A song which would later appear on their album, The Constant), many of which were imbued with a heavy reggae influence and elements of pop punk. The song "I Blame Coco", which was co-written with Mr Hudson, was released independently as a 7" single in 2007.

At the age of 17, Sumner signed a multi-record deal with Island Records. Sumner spent six months writing and recording their debut album The Constant in Sweden with one of their two producers, Klas Åhlund. According to his manager, Christian Wåhlberg, Åhlund had been keen to work with Sumner because he saw the "punk rocker" in them. The electropop sound of their debut album was influenced by Island president Darcus Beese, with Wåhlberg saying that if Eliot had signed to a different label then the music created with Åhlund would have sounded different. I Blame Coco's debut single for Island, "Caesar", featuring Robyn, was released in February 2010. Sumner released their follow-up single entitled "Self Machine" on 12 July 2010.

Create

Create may refer to:

Create (charity)

Create is a UK creative arts charity (registered charity number 1099733) based in London, which offers creative workshops and arts experiences led by professional artists in community settings, schools, prisons and hospitals.

The charity works with seven priority groups: young patients; disabled children and adults; young and adult carers; schoolchildren (and their teachers) in areas of deprivation; vulnerable older people; young and adult offenders (and their families); and marginalised children and adults (including homeless people and refugees).

Patrons include: choreographer/director Matthew Bourne OBE, writer Esther Freud, musician Dame Evelyn Glennie, composer/TV presenter Howard Goodall CBE, Royal Academician Ken Howard OBE, Guardian columnist/ex-offender Erwin James and pianist Nicholas McCarthy.

History

Create was co-founded on 7 July 2003 by current Chief Executive Nicky Goulder with the aim of transforming lives through the creative arts. Prior to this, she was Chief Executive of the Orchestra of St John's. In 2013, Nicky won the Clarins Most Dynamisante Woman of the Year Award, which recognises "the action and commitment of inspirational British women who work tirelessly to help underprivileged or sick children across the globe."

Data definition language

A data definition language or data description language (DDL) is a syntax similar to a computer programming language for defining data structures, especially database schemas.

History

The concept of the data definition language and its name was first introduced in relation to the Codasyl database model, where the schema of the database was written in a language syntax describing the records, fields, and sets of the user data model. Later it was used to refer to a subset of Structured Query Language (SQL) for creating tables and constraints. SQL-92 introduced a schema manipulation language and schema information tables to query schemas. These information tables were specified as SQL/Schemata in SQL:2003. The term DDL is also used in a generic sense to refer to any formal language for describing data or information structures.

Structured query language

Many data description languages use a declarative syntax to define fields and data types. Structured query language (e.g., 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 objects. These statements can be freely mixed with other SQL statements, making the DDL not a separate language.