发信人: wyr (遗忘小资), 信区: Database
标 题: Re: FBI wants palm prints, eye scans, tattoo mapping(ZZ)
发信站: BBS 未名空间站 (Tue Feb 5 11:06:44 2008)
for one thing, index organized table in oracle is damn painful, while
clustered organized table in DB2 is much less painful and well optimized for
second DB2 on mainframe has been proved to be the stable if not the most
stable DB platform for high volume transactions.
Third, IBM has way more connections to government than Oracle. And
government like to choose proven technology which sustainable for long time.
Just like this project, it is 10 years project and likely to be renewed.
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