There are many ways to describe a database: the role it plays in a distributed architecture, the various internal components that make it work, and the various levels that define specific roles and ...

The definition of a database. It defines the structure and content in each data element within the structure. Schemas are often designed with visual modeling tools that automatically create the SQL ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you plan to do database development with Java and MySQL, the first thing you’ll need to do is ...

Document databases such as MongoDB garnered rapid and strong support from application developers for multiple reasons. But clearly, one of those reasons is the support for flexible schemas. In the ...

As companies look to update their databases, especially in a cloud-native context, with so many different databases out there, it’s a huge challenge for developers when migrating from one environment ...

Other database updates include the general availability of MemoryDB Multi-Region and new observability features for Amazon Aurora MySQL and PostgreSQL. Amazon Web Services (AWS) has updated its ...

The grain of a fact table is derived by the dimensions with which the fact is associated. For example, should a fact have associations with a Day dimension, a Location dimension, a Customer dimension, ...