Articles

Data migration, replication, and synchronization are critical tasks in the modern enterprise. Ensuring data integrity requires specialized tooling, which NineData's high-performance database replication engine provides.

I built a data seeding architecture that doesn't blow up in production by using idempotent seeds, avoiding N+1 tradeoffs, and implementing TDD guardrails.

A PostgreSQL database wraparound incident can be devastating. Discover the importance of having a runbook in place to prevent data loss and ensure business continuity.

Learn how to combine data from multiple tables in a database using SQL joins. This article provides a visual explanation of the different types of joins and includes real-world examples to help you understand the concept.

In this article, the author attempts to prove that SQL Server is slower on Linux but ultimately fails to demonstrate a significant performance difference.

As your PostgreSQL tables grow, query performance can suffer. Learn how to optimize large tables using partitioning strategies, including range partitioning, list partitioning, and more.

This post documents the author's process of learning SQL aggregations, from struggling with GROUP BY and HAVING to finally understanding the concepts and applying them to real-world questions.

Managing database changes manually can lead to deployment headaches and team collaboration challenges. Liquibase solves this problem by defining database changes in code, which travel with the application repository and execute automatically.

Database JOIN operations are a crucial aspect of data retrieval, but have you ever wondered how they work internally? In this article, we'll explore the nested loop, hash join, and merge join algorithms that power these operations.

In the world of web technology, data is often described as the new oil. Every interaction we have online — from saving a shopping cart to making a purchase — generates data that needs to be stored, managed, and secured.

Unlock the power of your enterprise database relationships and unlock new AI insights.

Databases play a crucial role in modern software development, but selecting the right one can be challenging. SQL and NoSQL databases have distinct characteristics that make them suitable for different use cases.