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.
Four Lines That Decide the Storage

Four Lines That Decide the Storage

Comments
12 min read
We deleted 45% of our stored ingredient tags, and used our own engine as the oracle

We deleted 45% of our stored ingredient tags, and used our own engine as the oracle

Comments
6 min read
A migration merged on Tuesday was never going to run in production

A migration merged on Tuesday was never going to run in production

Comments
2 min read
From Writing Code to Becoming a Backend Engineer

From Writing Code to Becoming a Backend Engineer

2
Comments 1
2 min read
Turning Southeast Asia Credit Volatility into Faster Decisions with Databricks Liquid Clustering - Hong Kong Databricks FSI Community Day 2026

Turning Southeast Asia Credit Volatility into Faster Decisions with Databricks Liquid Clustering - Hong Kong Databricks FSI Community Day 2026

2
Comments
4 min read
Designing an Adaptive Southeast Asia Bond and Credit Data Platform with Databricks Liquid Clustering - Hong Kong Databricks FSI Community Day 2026

Designing an Adaptive Southeast Asia Bond and Credit Data Platform with Databricks Liquid Clustering - Hong Kong Databricks FSI Community Day 2026

2
Comments
4 min read
The Search Box Is the Most Expensive Feature Nobody Asked For

The Search Box Is the Most Expensive Feature Nobody Asked For

Comments
6 min read
From Animation Storyboards to Adaptive Credit Intelligence: A Southeast Asia Liquid Clustering - Hong Kong Databricks FSI Community Day 2026

From Animation Storyboards to Adaptive Credit Intelligence: A Southeast Asia Liquid Clustering - Hong Kong Databricks FSI Community Day 2026

5
Comments
4 min read
Changing a Column Type in SQLite: The Table Rebuild and What It Deletes

Changing a Column Type in SQLite: The Table Rebuild and What It Deletes

Comments
8 min read
Your Agent's JSON File Will Break. Here's When.

Your Agent's JSON File Will Break. Here's When.

Comments
3 min read
ORA-01555 Snapshot Too Old: Reproduce It, Then Make It Impossible

ORA-01555 Snapshot Too Old: Reproduce It, Then Make It Impossible

Comments
10 min read
Engineering a Governed Asia FX Carry Platform with Databricks Lakeflow - Hong Kong Databricks FSI Community Day 2026

Engineering a Governed Asia FX Carry Platform with Databricks Lakeflow - Hong Kong Databricks FSI Community Day 2026

Comments
4 min read
max(x) uses the index, max(x) FILTER (where ...) scans the table

max(x) uses the index, max(x) FILTER (where ...) scans the table

Comments
4 min read
Engineering a Governed Trading-Desk Control Plane with Databricks Lakeflow Designer and Connect - Hong Kong Databricks FSI Community Day 2026

Engineering a Governed Trading-Desk Control Plane with Databricks Lakeflow Designer and Connect - Hong Kong Databricks FSI Community Day 2026

Comments
4 min read
Your Demo Dashboard Is Not a Funnel: Auditing Synthetic Events in ClickHouse

Your Demo Dashboard Is Not a Funnel: Auditing Synthetic Events in ClickHouse

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