Transaction processing — For other uses, see Transaction (disambiguation). In computer science, transaction processing is information processing that is divided into individual, indivisible operations, called transactions. Each transaction must succeed or fail as a… … Wikipedia
open — verb To render accessible, visible, or available; to submit or subject to examination, inquiry, or review, by the removal of restrictions or impediments @ open a case In practice, to open a case is to begin it; to make an initiatory explanation… … Black's law dictionary
Open interest — (also known as open contracts or open commitments) refers to the total number of derivative contracts, like futures and options, that have not been settled in the immediately previous time period for a specific underlying security. A large open… … Wikipedia
transaction — trans·ac·tion /tran zak shən, sak / n 1: something transacted; esp: an exchange or transfer of goods, services, or funds 2 a: an act, process, or instance of transacting b: an action or activity involving two parties or things that reciprocally… … Law dictionary
Open peer review — describes a scientific literature concept and process, central to which is the various transparency and disclosure of the identities of those reviewing scientific publications. The concept thus represents a departure from, and an alternative to,… … Wikipedia
Open Financial Exchange — Filename extension .ofx Developed by Microsoft, Intuit and CheckFree Initial release February 14, 1997[1] Latest release 2.1.1 … Wikipedia
Open source — This article is about the production and development model. For its application to software, see Open source software. For the form of intelligence collection management, see Open source intelligence. For other uses, see Open source… … Wikipedia
End Of Day Order — A buy or sell order that specifies a price for the security, and keeps the transaction open until the end of the trading day. If a transaction is not made as the desired price is not met by the close of trading, the end of day order will be… … Investment dictionary
Open standard — An open standard is a standard that is publicly available and has various rights to use associated with it, and may also have various properties of how it was designed (e.g. open process). There is no single definition and interpretations vary… … Wikipedia
Open mail relay — Mail relay diagram An open mail relay is an SMTP server configured in such a way that it allows anyone on the Internet to send e mail through it, not just mail destined to or originating from known users.[1][2] … Wikipedia