An object-relational database (ORD), or object-relational database management system (ORDBMS), is a database management system (DBMS) similar to a relational database, but with an object-oriented database model: objects, classes and inheritance are directly supported in database schemas and in the query language. In addition, just as with pure relational systems, it supports extension of the data model with custom data types and methods.
Geochronology is the science of determining the age of rocks, fossils, and sediments using signatures inherent in the rocks themselves. Absolute geochronology can be accomplished through radioactive isotopes, whereas relative geochronology is provided by tools such as palaeomagnetism and stable isotope ratios. By combining multiple geochronological indicators the precision of the recovered age can be improved.
A whiteboard is a glossy, usually white surface for nonpermanent markings. Whiteboards are analogous to blackboards, but with a smoother surface allowing rapid marking and erasing of markings on their surface. The popularity of whiteboards increased rapidly in the mid-1990s and they have become a fixture in many offices, meeting rooms, school classrooms, and other work environments.
Microsoft Project is a project management software product, developed and sold by Microsoft. It is designed to assist a project manager in developing a schedule, assigning resources to tasks, tracking progress, managing the budget, and analyzing workloads.
The A-5 is a semi-automatic pneumatic marker made by Tippmann for playing paintball. Inspired by the look and feel of the Heckler & Koch MP5K submachine gun, it was first produced in 2002 in the USA. It utilizes a loading concept called the "Cyclone Feed System".
Smart Parts was a paintball manufacturing company in Latrobe, Pennsylvania, which filed for liquidation on July 28, 2010. As of August 22, 2010 Smart Parts Assets and IP was Acquired by Kee Action Sports.
Sharpie is a brand of writing instruments manufactured by Newell Brands, a public company, headquartered in Atlanta, Georgia. Originally designating a single permanent marker, the Sharpie brand has been widely expanded and can now be found on a variety of previously unrelated permanent and non-permanent pens and markers formerly marketed under other brands. This article focuses on the legacy Sharpie permanent marker line.
Paintball is an equipment intensive sport and in order to safely conduct a game, every player requires a marker with propellant to fire the paint, a mask to protect the eyes and face, paintballs, and a loader to hold them. To ensure safety off the playing field, a barrel sock or plug for the marker is also compulsory.
The SL-68 II is a Nelson valve based pump action paintball marker manufactured by Tippmann.
The Tippmann C-3 was the first propane powered paintball marker. It operates on a unique system Tippmann calls 'Propane Enhanced Performance'. The name 'C-3' may refer to the chemical formula of propane, C3H8.
The Ion is an electropneumatic paintball marker manufactured by Smart Parts. At the time of its release, the Ion was the first fully electropneumatic marker aimed at entry-level players, at a price point similar to Spyders and other mechanical blowbacks. The Ion has generally been credited with making high-rate-of-fire electropneumatic markers generally available, at a time when electropneumatic markers were considered out of reach of most casual or budget players.
The ICD ProMaster is an electropneumatic paintball marker manufactured by Indian Creek Designs and first released in 2005. The Promaster was designed to replace the aging Bushmaster 2000 model, which had been Indian Creek Design's flagship marker between 2000 and 2004.
Paintball pistols are a type of paintball marker used in paintball, which loosely resemble pistols. There are two main types of pistols: pump and semi-automatic.
An ACS bolt is a special type of bolt used in some Paintball markers. The purpose of the ACS bolt is to reduce the amount of chopping by using a system that detects when there is an obstruction in the chamber and brings the bolt back. Tippmann has a similar system on their model line called A.C.T., or "Anti-Chop Technology".
The BT-4 Combat is a semi-automatic paintball marker manufactured by BT Paintball.
NPPL: Championship Paintball 2009 (2008) is an E10+-rated first person paintball game by Romanian developer Sand Grain Studios released for Xbox 360, PlayStation 2, PlayStation 3 and Wii. The game features multiple game modes, officially licensed gear, and authentic tournament locations and field layouts from the NPPL, the Millennium European Paintball Series, and the XPSL. Players can perfect their skills as they progress from a rookie to pro in career mode and take on the best paintball teams in the world, or get online for an adrenaline rush of intense, cutthroat multiplayer action.
The TPX/TiPX is a magazine fed paintball pistol made by Tippmann. New to the paintball pistol market, Tippmann released the TPX in 2009. This paintball marker uses an air system that allows for 12 gram CO2 cartridges to be placed underneath the barrel. This was meant to eliminate bulk in the grip of the marker caused by placing the CO2 cartridge in the magazines. In 2011,Tippmann changed the name of the pistol to the TiPX to market all the improved parts at that time, as well as differentiate it from the TPX baseball line by Louisville Slugger.
