Database
hideA database is an integrated collection of logically related records or files that is stored in a computer system which consolidates records previously stored in separate files into a common pool of data records that provides data for many applications. A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. In one view, databases can be classified according to types of content: bibliographic, full-text, numeric, and images. The structure is achieved by organizing the data according to a database model. The model that is most commonly used today is the relational model. Other models such as the hierarchical model and the network model use a more explicit representation of relationships.
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News tagged with database
Patenting melon juice? Not if India gets its way...
Dec 11, 2009 |
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Fed up with foreign companies patenting traditional medicine from India, the country's top scientific body is compiling a giant database of everything from yoga positions to medicinal fruit juice.
Oracle expects EU to approve Sun deal next month
Dec 17, 2009 |
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(AP) -- Oracle Corp. said Thursday that its profit jumped 12.5 percent in the latest quarter and that it expects the European Union will finally approve its $7.4 billion purchase of Sun Microsystems Inc. ...
EU regulators softening stance on Oracle-Sun
Dec 15, 2009 |
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(AP) -- European Union regulators appear to be softening their opposition to Oracle Corp.'s proposed $7.4 billion takeover of Sun Microsystems Inc., a shift that has resurrected some investors' hopes that one of the year's ...
Brussels welcomes Oracle's concessions in Sun bid
Dec 14, 2009 |
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The EU's competition watchdog on Monday welcomed concessions made by US business software giant Oracle over its bid for Sun Microsystems, saying the deal is now likely to be approved.
Wolfram Alpha Could Answer Questions that Google Can't
Mar 09, 2009 |
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(PhysOrg.com) -- A new search engine described as an "electronic brain" could make searching the Internet more intelligent. Called Wolfram Alpha, the search engine computes its own answers rather than looking ...
Kidney injury in hospital increases long-term risk of death
Dec 17, 2009 |
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Patients with sudden loss of kidney function, called acute kidney injury (AKI), are more likely to die prematurely after leaving the hospital—even if their kidney function has apparently recovered, according to an upcoming ...
Next-Generation Air Transportation System to Ultimately Succeed, Computer Scientist Predicts
Dec 16, 2009 |
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(PhysOrg.com) -- The Next Generation Air Transportation System, known as NextGen, is due for national implementation in stages between now and 2018. "I am predicting ultimate success and a system that will provide a much ...
EU antitrust chief slams senators on Oracle deal
Dec 08, 2009 |
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(AP) -- The European Union's antitrust chief said Tuesday that U.S. senators who pressed her to approve Oracle Corp.'s takeover of Sun Microsystems Inc. should stop interfering in Europe's affairs and prioritize U.S. health ...
Cyber crooks tarketing banks-social networks: Cisco
Dec 08, 2009 |
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An annual security report being released Tuesday by technology titan Cisco warns that banks and online social networks are prime targets for increasingly sophisticated cyber crooks.
Food banks go high-tech to feed the hungry
Nov 27, 2009 |
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(AP) -- Food banks across the country are undergoing a high-tech revolution, adopting sophisticated databases, bar coding, GPS tracking, automated warehouses and other technologies used in the food industry ...
Senators press EU to speed its Oracle-Sun probe
Nov 24, 2009 |
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(AP) -- U.S. senators are pressuring European antitrust regulators to hurry their investigation of Oracle Corp.'s proposed acquisition of Sun Microsystems Inc., citing Sun's "precarious" financial condition and fears about ...
From Terabytes to Petabytes: Computer Scientists Develop New Hybrid Database System
Technology / Computer Sciences
Aug 26, 2009 |
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(PhysOrg.com) -- As the amounts of data being stored by databases around the world enters the realm of the petabyte (the amount of data stored in a mile-high stack of CD-ROM disks), efficient data management is becoming more ...
DNA pioneer appeals for cuts to criminal database
Sep 10, 2009 |
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(AP) -- Like so many great discoveries, it was an accident. British scientist Alec Jeffreys realized 25 years ago Thursday that individuals have "DNA fingerprints," unique patterns of genetic material that ...
LST builds first global nanotech regulation database
Nanotechnology / Bio & Medicine
Dec 02, 2009 |
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(PhysOrg.com) -- A global database of government documents on nanotechnology is being launched by three law professors at Arizona State University who, with their colleagues in Australia and Belgium, have corralled and organized ...
Global stolen art database to trump traffickers
Aug 17, 2009 |
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Global police agency Interpol said on Monday it is putting its database of stolen art online in a bid to stem the illicit traffic of artwork and cultural goods.
