External DBMS schema layer. Client applications don't need to see every table in an enterprise database. Instead, to simplify client access and enhance security of the backend system, client ...

A database management system, or DBMS, is probably responsible for many important activates you perform daily. A DBMS, for instance, could help your grocery store manager keep supplies in stock. A ...

At Amazon, the need to maintain an “always-on” transactional system was at odds with the consistency model of the RDBMS. Amazon developed its own “eventually consistent” DBMS—Dynamo—which is now ...

For the first time in over 20 years, there appear to be cracks forming in the relational model's dominance of the database management systems market. The relational database management system (RDBMS) ...

A database management system can help teams create databases and keep critical information organized in a central repository. However, to make the most of the system, it's critical that ...