The de-normalization causes difficulty on data retrieval, analysis, and quality control.

这种不规范将为数据检索、分析和质量控制增加难度。

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Acting as a control station, the workbench provides cross-tool impact analysis and data lineage, as well as extensive reporting and administration functions for Information Server.

这个工作台作为控制站，提供跨工具的影响分析和数据沿袭，为Information Server提供丰富的报告和管理功能。

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Log analysis is a powerful component of DB2 Recovery Expert that helps you maintain high availability and complete control over data integrity.

日志分析是DB 2 Recovery Expert的一个强大组件，可帮助您在保持数据完整性的情况下维护高可用性和完全控制。

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As of 2008, 23% of adolescents between the ages of 12 and 19 had diabetes or the precursor condition known as pre-diabetes, up from just 9% in 1999, according to a new analysis of national survey data from the Centers for Disease Control and Prevention.

CNN: Nearly 1 in 4 U.S. teens facing diabetes