If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...

This homework will be automatically validated using CI workflows in github. To work correctly: In this task you will write SQL query to extract information from a database table. You are given a table ...

Distributed SQL is an evolution of the database for cloud native, distributed transactions. It can implement a standard SQL interface, ease operational complexity of scale, is geo-replicated, always ...

Sometimes you become the accidental DBA, or you are the DBA by choice. Either way, you can choose to spend time working in SQL Server Management Studio (SSMS) to look at things such as backups or the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database Connectivity (JDBC) is to experiment ...