Bharat Kumar Dokka is a distinguished Associate Technical Architect with over 15 years of experience in database product ...

A database admin deals with the operation of databases, while a database architect manages the design, implementation and maintenance.

In this article, author Juan Pan discusses the data sharding architecture patterns in a distributed database system. She explains how Apache ShardingSphere project solves the data sharding ...

TiDB is a prime example of an intrinsically scalable and reliable distributed SQL database architecture. Here’s how it works. In the good old days, databases had a relatively simple job: help ...

The idea of running transactions and analytics on the same database is not new but it's been held back by technology. But things in the hybrid world have been changing.

CockroachDB is a geo-distributed SQL database. By distributed, we mean it's horizontally scalable to grow with your application. It's geo-distributed to handle a data center failure.

When and how to migrate data from SQL to NoSQL are matters of much debate. It can certainly be a daunting task, but when your SQL systems hit architectural limits or your cloud provider expenses ...

Transactions in the latest offering are supported through Couchbase’s SQL-like language, along with new features that narrowed the gap between NoSQL and relational databases.