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Posts on building, using, and learning about databases.

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MCP Server: Integrate Database with AI

MCP Server: Integrate Database with AI

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4 min read
Do You Use SELECT * or Explicit Columns in Production Queries?

Do You Use SELECT * or Explicit Columns in Production Queries?

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Comments 8
1 min read
SQL for Everyone: The Ultimate Starter Guide
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SQL for Everyone: The Ultimate Starter Guide

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Comments 3
19 min read
What's New 🆕🤯 in PostgreSQL 18 🐘 - a DBA's Perspective
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What's New 🆕🤯 in PostgreSQL 18 🐘 - a DBA's Perspective

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5 min read
Establish And Set Up Network Security Groups (NSGs).
Cover image for Establish And Set Up Network Security Groups (NSGs).

Establish And Set Up Network Security Groups (NSGs).

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4 min read
Tracking Postgres "fsyncs" with bpftrace

Tracking Postgres "fsyncs" with bpftrace

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4 min read
System Design: Choosing the Right Dataflow

System Design: Choosing the Right Dataflow

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6 min read
Mastering Index Creation in MySQL: Practical Examples, Workbench Tips, and Performance Optimization
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Mastering Index Creation in MySQL: Practical Examples, Workbench Tips, and Performance Optimization

5
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7 min read
Amazon DynamoDB Unlocked (2025): Mastering Core Components & Fortifying Security
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Amazon DynamoDB Unlocked (2025): Mastering Core Components & Fortifying Security

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Comments 6
15 min read
SQL Joins Demystified: LEFT, RIGHT, INNER, FULL Explained with Tables
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SQL Joins Demystified: LEFT, RIGHT, INNER, FULL Explained with Tables

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4 min read
SQL Optimization Techniques for Better Performance

SQL Optimization Techniques for Better Performance

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13 min read
Understanding eventually consistency

Understanding eventually consistency

Comments 1
4 min read
ELI5: Database Replication

ELI5: Database Replication

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6 min read
ELI5: Database Partitioning

ELI5: Database Partitioning

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6 min read
Relational vs Document-Oriented Database for Software Architecture

Relational vs Document-Oriented Database for Software Architecture

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Comments 1
8 min read
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