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Cindy Shen

Blogs from this Author

Performing a Functional Test for ETL from MySQL to MongoDB

MySQL has been a very popular DBMS and was chosen for many application systems since it is open source and easy to use. In NoSQL, MongoDB is becoming popular and is being applied in application development and the big data analytics field. In one of my colleague’s blog posts, he discusses that we built an […]

Basic usage about Hibernate

What is Hibernate? Hibernate, as an ORM (Object rational Mapping) solution, effectively “sits between” the Java application data access layer and the Relational Database, as can be seen in the diagram above. The Java application makes use of the Hibernate APIs to load, store, query, etc its domain data. Why use Hibernate? High Cross-database portability […]