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Warning: Cannot modify header information - headers already sent by (output started at /usr/local/www/mediawiki/includes/AutoLoader.php:1007) in /usr/local/www/mediawiki/includes/WebResponse.php on line 38 http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=BigTableBigTable - Revision history2024-06-15T22:39:41ZRevision history for this page on the wikiMediaWiki 1.19.2 Warning: require(): Unable to allocate memory for pool. in /usr/local/www/mediawiki/includes/AutoLoader.php on line 1007
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Warning: require_once(): Unable to allocate memory for pool. in /usr/local/www/mediawiki/includes/normal/UtfNormal.php on line 193 http://fileformats.archiveteam.org/index.php?title=BigTable&diff=17207&oldid=prevDan Tobias at 02:26, 26 April 20142014-04-26T02:26:34Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>| released=2004</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>| released=2004</div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''BigTable''' is a database system used by Google in the back end of various applications. It is built on the [[Google <del class="diffchange diffchange-inline">file system</del>]]. Neither BigTable nor GFS are available directly to the public, but they are integral to various Google services.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''BigTable''' is a database system used by Google in the back end of various applications. It is built on the [[Google <ins class="diffchange diffchange-inline">File System</ins>]]. Neither BigTable nor GFS are available directly to the public, but they are integral to various Google services.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>BigTable is not a relational database system, but has a three-dimensional structure with two arbitrary strings as row and column indices, and a third dimension by timestamp. These coordinates index arbitrary arrays of bytes in a structure designed to scale up to petabyte levels. The data is split into "tablets" of approximately 200 megabytes each, which can be spread across many machines on a network.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>BigTable is not a relational database system, but has a three-dimensional structure with two arbitrary strings as row and column indices, and a third dimension by timestamp. These coordinates index arbitrary arrays of bytes in a structure designed to scale up to petabyte levels. The data is split into "tablets" of approximately 200 megabytes each, which can be spread across many machines on a network.</div></td></tr>
</table>Dan Tobiashttp://fileformats.archiveteam.org/index.php?title=BigTable&diff=17206&oldid=prevDan Tobias: Created page with "{{FormatInfo | formattype=electronic | subcat=Databases | released=2004 }} '''BigTable''' is a database system used by Google in the back end of various applications. It is bu..."2014-04-26T02:26:04Z<p>Created page with "{{FormatInfo | formattype=electronic | subcat=Databases | released=2004 }} '''BigTable''' is a database system used by Google in the back end of various applications. It is bu..."</p>
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'''BigTable''' is a database system used by Google in the back end of various applications. It is built on the [[Google file system]]. Neither BigTable nor GFS are available directly to the public, but they are integral to various Google services.<br />
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BigTable is not a relational database system, but has a three-dimensional structure with two arbitrary strings as row and column indices, and a third dimension by timestamp. These coordinates index arbitrary arrays of bytes in a structure designed to scale up to petabyte levels. The data is split into "tablets" of approximately 200 megabytes each, which can be spread across many machines on a network.<br />
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== Links ==<br />
* [[Wikipedia:BigTable|Wikipedia article]]<br />
* [https://www.cs.washington.edu/htbin-post/mvis/mvis?ID=437 Presentation about BigTable (audio, video, various formats)]<br />
* [http://www.baselinemag.com/c/a/Infrastructure/How-Google-Works-1/ How Google Works]<br />
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[[Category:Google]]</div>Dan Tobias Warning: require(): Unable to allocate memory for pool. in /usr/local/www/mediawiki/includes/AutoLoader.php on line 1007