This article will use some related theories of performance evaluation to design the plan of performance evaluation. TB is a technical private corporation which is developing rapidly .
本文将通过运用现代绩效考核的相关专业理论来对天津市特变电工公司变压器有限公司管理人员绩效考核方案进行设计。
Analyze the current situation of company's performance management on the basis of mastering the first hand materials to make the design plan of performance management system have focalization.
在掌握第一手资料的基础上对公司的绩效管理现状进行分析,使得绩效管理体系的设计方案具有针对性。
Consequently, if the statistics are inaccurate, outdated, or conflicting, the optimizer will create inaccurate estimates for the costs of the steps in a query plan, leading to poor performance.
因此,如果统计数据不准确或者过期,或者冲突,优化器会对查询计划中各步骤的成本评估不准确,从而导致糟糕的性能。
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