redundant data造句
The thought of adding redundant data to an XML document is heresy to a seasoned relational database administrator.
In some scenarios where a service requires information from several sources, there may be redundant data elements with the same name or an implied definition.
We do not want to return long, redundant data to clients or force developers and designers to type them over and over again.
Even worse, you would be retrieving lots of redundant data as each customer repeats for each order in the flattened join output.
A considerable distributed isomeric data and redundant data will accrue, while the software such as CAD,CAE,CAM,CAPP etc. are adopted in different operating system and hardware platform.
In such an environment, it's costly to administer and maintain the redundant databases across the enterprise, which involves multiple point-to-point mappings and translations.
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