In order to release more technology dividends and further benefit customers and developers, Ali Cloud announced in early July that the Data Transmission Service (DTS) Data synchronization function will be reduced by up to 40%. In Mainland China, the minimum unit price is as low as 400 YUAN/month, and the minimum unit price is as low as 1590 yuan/month for cross-border special lines.
Aliyun DTS supports data migration synchronization and real-time incremental data subscription among heterogeneous data sources such as relational databases, NoSQL and big data. It is dedicated to solving long-distance and millisecond asynchronous data transmission problems in public cloud and hybrid cloud scenarios. Users can easily build secure, scalable and highly available data architectures with data transmission.
The real-time data synchronization function of DTS can realize the data synchronization with second-level delay, and supports the real-time data synchronization between heterogeneous data sources such as MySQL, MaxCompute, ADS and Datahub in any location. The update data is obtained by capturing MySQL incremental logs in real time, and then is synchronized to the target instance in real time after log parsing, encapsulation, compression, decompression, data processing, and filtering.
This function allows users to quickly build remote data hot backup or remote live architecture. When any node fails, tasks are immediately taken over by other nodes. The high availability of services reaches 99.95%, avoiding single point of data risk and expanding service capacity horizontally. At the same time, it solves the problem of user data island. DTS real-time data synchronization relies on the ultra-high performance synchronization of 100,000 records/second and the advantages of network transmission, helping users to synchronize online business data to the analysis database in real time, so as to conduct real-time data analysis and quickly customize business strategies.
In addition, for services with users in multiple countries, you can deploy service centers in multiple countries to implement real-time data synchronization between countries through DTS. Users in different countries can access the service center nearby, effectively improving access experience and realizing city-level service DISASTER recovery.
At present, Tianhong Fund has implemented real-time synchronization function to summarize business data in real time, realize real-time statistical analysis of data UC, remote live architecture, solve the bottleneck of single point of capacity, and avoid the risk of single point of failure.