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leaf

In database management, the last node of a tree.

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Definition: leaf

In database management, the last node of a tree.



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  • Images: Can the Hummer turn over a new leaf?

    Trying to make hydrogen a workable fuel for cars isn't nearly as much fun as designing an SUV that breathes like pond scum.

    Image galleries | December 24, 2006 6:00am PST

  • Photos: Where art meets science

    From starfish-like hairs on a leaf to a floating paperclip, winners of the 2005 Novartis and The Daily Telegraph Visions of Science Photographic Awards are eclectic and colorful.

    Image galleries | July 20, 2006 4:00pm PDT

  • Photos: Where art meets science

    From starfish-like hairs on a leaf to a floating paperclip, winners of the 2005 Novartis and The Daily Telegraph Visions of Science Photographic Awards are eclectic and colorful.

    Image galleries | July 19, 2006 11:49am PDT

Additional Results

  • IBM acquires analytics provider Tealeaf for Smarter Commerce

    IBM is beefing up its Smarter Commerce initiative by adding analytics software provider Tealeaf to its portfolio.

    Blog posts | May 2, 2012 11:41am PDT

  • 2012 Mitsubishi i-Miev (photos)

    Mitsubishi's little electric car joins the Nissan Leaf in this small segment of the automotive market. Its limited range and poor freeway manners makes it best for cities and the suburbs.

    Image galleries | April 2, 2012 3:00pm PDT

  • Nissan Leaf app for Android (Hands-on)

    Android and Blackberry versions of the Nissan Leaf app for Android join the iOS version this week. We got our hands on the Android version and poked around in its Demo mode.

    Image galleries | August 3, 2011 4:00pm PDT

  • Nissan Leaf tops Kelley Blue Book's list of greenest cars around

    There is definitely a celebration of electric vehicles and hybrids, with the Nissan Leaf driving into the No. 1 spot with its 99 miles-per-gallon equivalent performance.

    Blog posts | April 12, 2011 11:13am PDT

  • 2011 Nissan Leaf (photos)

    The first of the mass-produced electric cars is here, a first drop in what is likely to be a flood of new vehicles. Within its range limitations, the Nissan Leaf works very well, with the bonus of...

    Image galleries | December 6, 2010 12:00pm PST

  • Tealeaf: 80% report problems with online shopping, many tell their friends

    Tealeaf survey shows online shopping is up but many experience problems and then tells their friends through social media...

    Blog posts | October 6, 2009 12:04pm PDT

  • Nissan Leaf EV photos

    Nissan unveiled the electric car it intends to launch in 2010, showing photos and releasing details. The Leaf uses laminate lithium-ion batteries to achieve a range of 100 miles.

    Image galleries | August 2, 2009 12:00pm PDT

  • iPhone OS 3.0: Leaf Trombone

    Ge Wang of Smule and friend show off their amazing musical skills using their new iPhone app, Leaf Trombone World Stage.

    Videos | March 17, 2009 4:52pm PDT

  • Could 3Leaf's Virtual Compute Environment Grow on You?

    B.V. Jagadeesh, CEO of 3Leaf Systems, and I had a long, interesting discussion of what it would take to create the proper hardware platform for an agile, highly reliable, high performance...

    Blog posts | April 16, 2008 3:00am PDT

  • Turning over a new leaf at Quark

    After having dropped off the radar, Quark is set to revolutionize publishing--again. CEO Ray Schiavone explains how.

    News items | March 28, 2008 6:09pm PDT

  • Any former Microsoft execs looking to turn over a new leaf?

    Just a brief post that was too hard to resist before I finish prepping for my physics class: According to Ars Technica, the OLPC is seeking a CEO to help the group transition from an academic and...

    Blog posts | March 7, 2008 8:41am PST

  • Images: Can the Hummer turn over a new leaf?

    Trying to make hydrogen a workable fuel for cars isn't nearly as much fun as designing an SUV that breathes like pond scum.

    Image galleries | December 24, 2006 6:00am PST

  • Photos: Where art meets science

    From starfish-like hairs on a leaf to a floating paperclip, winners of the 2005 Novartis and The Daily Telegraph Visions of Science Photographic Awards are eclectic and colorful.

    Image galleries | July 20, 2006 4:00pm PDT

  • Photos: Where art meets science

    From starfish-like hairs on a leaf to a floating paperclip, winners of the 2005 Novartis and The Daily Telegraph Visions of Science Photographic Awards are eclectic and colorful.

    Image galleries | July 19, 2006 11:49am PDT

  • Lotus leaf bumps the secret to smooth surfaces?

    How do you make a surface smooth? Paradoxically, you add bumps to it, Ohio State University researchers find.

    News items | January 19, 2005 7:36pm PST

  • Sun: We've turned over a new leaf

    The server giant failed to deliver what customers asked for, execs tell a confab crowd. But that's all changed, they promise.

    News items | September 21, 2004 8:33pm PDT

  • Web apps: Quality assurance at last?

    Web apps have improved, says Eric Knorr, but an embarrassing number still bomb regularly. Fortunately, solutions abound to fill the quality assurance breach.

    News items | January 10, 2003 12:00am PST

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