DEV Community

Database

Posts on building, using, and learning about databases.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
DB-TASK-Filtering Data

DB-TASK-Filtering Data

3
Comments
3 min read
Consistency

Consistency

Comments
3 min read
Incremental-Forever Backup Architecture for PostgreSQL

Incremental-Forever Backup Architecture for PostgreSQL

Comments
9 min read
Exactly-Once Webhook Processing: The Pattern Every Developer Gets Wrong

Exactly-Once Webhook Processing: The Pattern Every Developer Gets Wrong

1
Comments
7 min read
Agent Memory: Why Your AI Has Amnesia and How to Fix It

Agent Memory: Why Your AI Has Amnesia and How to Fix It

1
Comments
16 min read
Building a Real-Time Recommendation Engine with VelesDB

Building a Real-Time Recommendation Engine with VelesDB

Comments
22 min read
How to Process Azure Cosmos DB Change Streams in Parallel with Java (and Stop Leaving Throughput on the Table)

How to Process Azure Cosmos DB Change Streams in Parallel with Java (and Stop Leaving Throughput on the Table)

Comments
10 min read
arrayJoin in ClickHouse: Why Your Rows Are Duplicating (and How to Control It)

arrayJoin in ClickHouse: Why Your Rows Are Duplicating (and How to Control It)

3
Comments
2 min read
Atomicity - Design a Reliable Wallet Transfer System with ACID Guarantees

Atomicity - Design a Reliable Wallet Transfer System with ACID Guarantees

1
Comments
3 min read
Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

1
Comments
6 min read
Building ONNX Embedding Workflows in Oracle AI Database with Python

Building ONNX Embedding Workflows in Oracle AI Database with Python

1
Comments
12 min read
The Multi-Tenant Nightmare: Shared vs. Isolated Databases in Laravel

The Multi-Tenant Nightmare: Shared vs. Isolated Databases in Laravel

Comments
2 min read
Why I Replaced My AI Agent's Vector Database With grep

Why I Replaced My AI Agent's Vector Database With grep

Comments
3 min read
Student Performance Dataset Analysis

Student Performance Dataset Analysis

1
Comments
2 min read
MongoDB is Great. Mongoose Makes it Better.

The intuitive JS-friendly mental model

MongoDB is Great. Mongoose Makes it Better.

5
Comments 5
16 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.