Oracle performance is slower because of unwanted preallocated tables.

Oracle 性能相对较低，因为存在不必要的预先分配的表。

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This is an Oracle performance diagnosis tool, and I highly recommend that Unix administrators learn to use this tool.

这是一种Oracle的性能诊断工具，我强烈建议Unix管理员应该学习如何使用这个工具。

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We want to work with Fujitsu to design advanced features into the SPARC microprocessor aimed at improving Oracle database performance.

我们希望与Fujitsu共事，在SPARC微处理器中设计先进的特性，来改善Oracle数据库的性能。

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But in its proxy statement, Oracle says the options align Mr. Ellison's pay with company performance because they will have value only if Oracle's stock rises.

WSJ: 'Pay for Performance' No Longer a Punchline

However, strong performance from competitors like Oracle and VMware could force IBM to cut down on margins to as low as 2005 levels.

FORBES: How IBM Becomes A $222 Stock

As databases in general become more strategically vital, and as cloud technology becomes essential within advanced IT architectures, Oracle is betting that the combination of speed and cost-performance offered by its increasingly popular Exadata engineered systems will allow the company to stay well ahead of other alternatives.

FORBES: Larry Ellison: As We Thump IBM, Our Next Target Is Teradata