Database Insights

Master the art of EC2 instance selection for database workloads and save 30-50% on infrastructure costs while boosting performance.

Complete guide to Amazon EBS gp2 vs gp3: Save 15-25% on AWS costs with better performance. Includes 64 TB cost analysis, migration strategies

Learn how to use StarRocks as a high-performance vector database with HNSW indexes, real-time ingestion, HA/DR, and production tuning best practices.

Learn how to use PostgreSQL as a vector database with pgvector, ANN indexes, production scaling, and performance tuning. JusDB experts explain best practices.

MySQL 8.4 LTS: Production-Ready InnoDB Defaults Transform Database Performance

Learn how JusDB's MySQL 8.4 optimization expertise can help you leverage InnoDB Parallel Threads DDL for dramatically improved database performance and reduced

MySQL 8.0 reaches end-of-life April 2026. Upgrade to MySQL 8.4 LTS for enhanced security, 20% better performance, and long-term support through 2032.

Welcome PostgreSQL 18: A Revolutionary Leap in Database Performance and Developer Experience

MySQL Timeout Variables: Complete Guide for Database Professionals

MySQL's multi-layered architecture, exploring each component's role, examining real-world examples, and providing actionable insights that will help you master

Unlock dramatic MySQL performance improvements with expert connection management techniques. This in-depth guide reveals how connection pooling with HikariCP ca

Master MySQL indexes with this comprehensive guide covering B+ Tree data structures, index types, optimization strategies, and real-world performance case studi

Why does InnoDB outperform other MySQL storage engines? This detailed guide breaks down InnoDB's sophisticated architecture, from its intelligent buffer pool ma

Avoid these MySQL configuration mistakes to fix a slow database. Learn MySQL configuration best practices and how to optimize MySQL settings for real-world perf

MySQL DBAs face a wide range of daily challenges: from identifying slow queries to resolving lock contention, replication lag, memory bottlenecks, and connectio

Comprehensive guide to MySQL InnoDB Cluster: architecture, setup, advantages, trade-offs, failover, replication, use cases, and JusDB consulting services for hi

Deep dive into Aerospike: architecture, strengths, limitations, comparisons with Redis, MongoDB, Cassandra, and TiDB. Learn use cases, deployment models

Comprehensive guide to ClickHouse: architecture, features, advantages, limitations, use cases, SQL examples, comparisons with PostgreSQL/StarRocks, and JusDB co

Deep dive into TiDB: a distributed SQL and HTAP database. Learn about its architecture, strengths, trade-offs, use cases, comparisons with MySQL/PostgreSQL, SQL

Understand Redis vs Valkey. Learn about Valkey’s origins, Redis licensing changes, architecture, strengths, limitations, and when to use each. Includes commands

Deep dive into StarRocks: architecture, features, advantages, limitations, deployment models, use cases, and best practices. Compare StarRocks with ClickHouse

Deep dive into Apache Cassandra: architecture, strengths, limitations, best practices, deployment options, and when to use it. Includes Cassandra vs MongoDB/MyS

Explore open source databases including MySQL, PostgreSQL, and MongoDB. Learn their strengths, differences, use cases, and how JusDB helps optimize and manage t

Comprehensive guide to PostgreSQL for developers, architects, and businesses. Learn about features, advantages, limitations, best practices, deployment options

Comprehensive guide to MySQL for developers, architects, and businesses. Learn about features, advantages, limitations, best practices, deployment options, and

Comprehensive guide to MongoDB for developers, architects, and businesses. Learn about features, use cases, advantages, limitations, and best practices. Include

Amazon DynamoDB is a powerful NoSQL database service that offers excellent performance and scalability, but without proper optimization, costs can quickly spira

How choosing the right memory allocator can 4x your MySQL performance and prevent memory leaks

MySQL Group Replication: The JusDB Guide to High Availability

Mastering MySQL Group Replication: The Road to Fault-Tolerant Databases

PostgreSQL VACUUM Tuning: A Comprehensive Guide

AWS RDS PostgreSQL Cost Optimization by JusDB

AWS RDS MySQL Cost Optimizatio

<h1>MySQL Performance Tuning in 2025: The Complete Professional Guide</h1> <p><em>Published by JusDB - Your Database Performance Experts</em></p> ...

DynamoDB: The NoSQL Powerhouse Revolutionizing Modern Applications

The Ultimate Guide to Choosing the Right Database for Your Application

Database Schema Design for Scalability: Summary and Best Practices

Schema Versioning and Migration Strategies for Scalable Databases

Data Types and Constraints Selection for Scalable Database Schemas

Real-World Examples of Scalable Database Schemas

Partitioning and Sharding Techniques for Database Scalability

Advanced Indexing Strategies for Database Scalability

Normalization vs Denormalization: Finding the Perfect Balance for Database Scalability

Database Schema Design Fundamentals for Scalability