Sequel

(redirected from Sidequel)
Also found in: Dictionary, Thesaurus, Medical.
Related to Sidequel: Sequel film

Sequel

(1)
Precursor to SQL.

["System R: Relational Approach to Database Management", IBM Res Lab, San Jose, reprinted in Readings in Database Systems].

Sequel

(2)
U Leeds. Theorem prover specification language. Pattern matching notation similar to Prolog. Compiled into Lisp.

[Proc ICJAI 13].

ftp://agora.leeds.ac.uk/scs/logic/.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

SQL

(Structured Query Language) Typically pronounced "see-quill" rather than the acronym, SQL is a language used to interrogate and process data in a relational database. Originally developed by IBM for its mainframes, SQL commands can be used to interactively work with a database or can be embedded within a script or programming language to interface to a database. Programming extensions to SQL have turned it into a full-blown database programming language, and all major database management systems (DBMSs) support it.

ANSI standardized SQL, but most DBMSs have some proprietary enhancement, which if used, makes SQL non-standard. Moving an application from one SQL database to another sometimes requires tweaking, the age old problem in this business! See MySQL, SQLite, MDX, CLI, ODBC, IDAPI and SQL injection.

The following SQL query selects customers with credit limits of at least $5,000 and puts them into sequence from highest credit limit to lowest. The blue words are SQL verbs. See SPUFI.

select name, city, state, zipcode
     from customer
     where creditlimit > 4999
     order by creditlimit desc



From Natural Language to SQL
English Wizard generated the SQL code at the bottom from the English sentence at the top. A lot of SQL code is required to ask a simple question. (Screen shot courtesy of EasyAsk Inc.)
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.
References in periodicals archive ?
Thanks to the success of E!'s ubiquitous Kardashian clan and Bravo's Botox-obsessed "Real Housewives," among others, cable networks are spinning off everything from MTV's "Jersey Shore" to Fox's "Glee" (that's right, even a scripted show can birth a reality sidequel).
The Bourne Legacy is to be a "sidequel" or full spin-off in the same fictional universe with a new character in the mould of Bourne, who suffered psychogenic amnesia deliberately inflicted to make him a ruthless killer for the CIA.
It quickly extends also, as we see in this volume (for example, in Maria Nikolajeva's essay on classic examples of multivolume fiction for children, in which she explains the importance of distinguishing between "series fiction," such as the Hardy Boys or Nancy Drew stories, and "sequels," such as the Harry Potter books) to sequels, prequels, interquels, midquels, sidequels, paraquels, and pseudoquels.