Alibaba Cloud’s Oracle Database Migration solution can help you smoothly migrate Oracle databases in various deployment modes to a public cloud, hybrid cloud, or private cloud. Alibaba Cloud offers the world’s leading cloud-native database technology to help you achieve low costs, high efficiency, auto-scaling, and cloud-native transformation.

Prior to the migration, you can use Data Transmission Service (with ADAM features) to assess the migration feasibility, select appropriate destined databases, determine the migration risks, and estimate the workload, costs, and duration of Oracle database migration.

Through hands-on work with customers, our database architect team, with years of experience accumulated in the e-commerce industry, is well positioned to identify innovative and unique product combinations. The following design was previously recommended to an e-commerce customer and implemented on-demand:

1) Switching to a microservice architecture, allowing different business units to scale on-demand separately;

2) Separating analytical workloads from transactional workloads to maximize system stability during peak-time usage;

3) Adopting ApsaraDB for PolarDB for workload-based elasticity, allowing each microservice to scale up without limits.

Security is rooted in the entire database stack of Alibaba Cloud. Specifically, Data Management Service (DMS) is a one-stop solution that provides the following capabilities: authentication control, authorization policy management, monitoring services, performance tuning and database lifecycle management.

With full stack access control, DMS allows customers to manage authentications not only at the control plane (CHANGE/DROP/CREATE/REBOOT and other database instance operations), but also at the data plane (SELECT/UPDATE/DELETE/ and other query operations). Your cloud databases are even more secure than physically isolated on-premises databases.