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ETL Technology in the ODS-based System

Shuo Chen

Abstract

Nowadays,more and more companies are building a ODS operational data storage system to meet the needs of its strategic decision-making. ETL tools can make use of heterogeneous data sources in the data extraction and conversion operations,and its load to the ODS,the data based on the enterprise,the uniform application of decision analysis to provide high-quality data. Therefore,to build an efficient ETL platform,in the ODS system has very important significance.

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Available abstract

Key concepts: Computer science, Data warehouse, Quality (philosophy), Database, Data quality, Data science, Operations management, Philosophy