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PREDICTING SCALE OF DATA MIGRATION BETWEEN PRODUCTION AND ARCHIVE STORAGE SYSTEMS, SUCH AS FOR ENTERPRISE CUSTOMERS HAVING LARGE AND/OR NUMEROUS FILES
PREDICTING SCALE OF DATA MIGRATION BETWEEN PRODUCTION AND ARCHIVE STORAGE SYSTEMS, SUCH AS FOR ENTERPRISE CUSTOMERS HAVING LARGE AND/OR NUMEROUS FILES
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机译:预测生产和归档存储系统之间的数据迁移规模,例如拥有大量和/或大量文件的企业客户
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摘要
This application discloses a system for presenting data to a user based on requests to move data from primary storage to secondary storage. The system receives a request to move data that satisfies at least one criterion, from primary to secondary data storage. The system then identifies an initial database query from the request, and further builds a nested database query from the initial database query according to a database schema. Next, the system estimates a size of a result of executing the nested database query. Finally, the system provides for display to the user the estimated size.
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