This topic describes how to use the Data Integration service of DataWorks to synchronize data from databases to Hologres in real time.
Prerequisites
- DataWorks is activated. For more information, see Overview.
- The Alibaba Cloud database service from which you want to synchronize data is activated.
Background information
Hologres is a real-time interactive analytics engine that seamlessly integrates with the big data ecosystem. Hologres integrates with the intelligent R&D platform DataWorks to support data query and analysis with high concurrency and low latency. You can use real-time sync nodes provided by the Data Integration service of DataWorks to synchronize data from databases to Hologres, and then query, analyze, and process the data with high concurrency and low latency.
For more information about how data is synchronized, see MySQL Reader, Oracle Reader, PolarDB Reader, SQL Server Reader, and Hologres Writer.
Procedure
To use the Data Integration service of DataWorks to synchronize data from different types of databases to Hologres in real time, perform the following steps. Such a synchronization process provides high stability and efficiency.