Good software habits apply to databases too. Trust in these little design tips to build a useful, rot-resistant database ...

This online data science specialization is ideal for learners interested in database design, database software fundamentals, and how to use Structured Query Language (SQL) to work with databases. You ...

If you spend any time at all reading IT trade journals and websites, you've no doubt heard about the NoSQL movement. In a nutshell, NoSQL databases (also called post-relational databases) are a ...

Relational database design theory is an enormous topic, ... Many database management systems such as SQL Server can generate these types of numeric keys for you when you are ready to populate your ...

By now, most databases that operate at large scale provide sharding, including MongoDB, Microsoft SQL Server, and PostgreSQL. But it’s not enough to shard the data.

Of course, many databases do have a limit on the length of SQL statements, but you might be surprised how far one can go. This charac­teristic of relational closure is useful when the data needs are ...