Oracle is a very powerful integrated database, but there are also some disadvantages, such as due to the centralized architecture can not achieve a good scale, and its stability depends on the hardware. For infrastructure upgrades, lower costs and a cloud of other needs, more and more companies need "to Oracle".
Recently, Ali cloud database technology expert Fan Wenkai technical data in 2019 Fiesta Conference, to share best practices on cloud Oracle Database Heterogeneous.
The main share around the following five areas:
- Oracle Data cloud moved Overview
- Database & Application Process cloud moved
- Database migration cloud solutions
- Best Practices
- Heterogeneous enterprise cloud recommend moved
1, Oracle data cloud moved Overview
As we all know, Oracle is a very powerful integrated database, but Oracle has some weaknesses, such as centralized architecture can not achieve a good scale, and its stability depends on the hardware, such as the need IBM minicomputer, EMC storage and so on.
In addition, Oracle Database there are technological dependence, many users prefer to use when developing