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Posts on tips and tricks, using and learning about SQL for database development and analysis.

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Apr 19

Subqueries vs CTEs in SQL: A Complete Guide for Beginners

#beginners #database #sql #tutorial

8 min read

Braeson Nyahera

Apr 19

Sub-queries vs Window Functions vs Common Table Expressions: Which Should You Use in SQL?

#sql #data #postgres #analytics

3 min read

Philip McClarence

Apr 19

PostgreSQL Covering Indexes: Eliminate Heap Fetches with INCLUDE

#database #performance #postgres #sql

3 min read

Apr 19

📘SQL JOINs Explained Simply - A Beginner's Guide

#sql #learning #beginners

4 min read

Kahuthu Muriuki

Apr 18

SQL Functions You Will Actually Use in Data Work

#beginners #database #sql

7 min read

Apr 19

SQL Made Simple: A Beginner’s Guide to Understanding and Working with Data

#beginners #database #sql #tutorial

3 min read

soy

Apr 18

PostgreSQL Vector Search & TimescaleDB Performance, SQLite Extension Build Fixes

#database #sql #sqlite

3 min read

Apr 19

A Practical Introduction to SQL: DDL, DML, and Data Analysis

#datascience #database #sql #postgressql

2 min read

Arnab Saha

Apr 18

A Curated LeetCode List for Full-Stack Developers

#webdev #typescript #dsa #sql

1 min read

Pawan Singh Kapkoti

Apr 18

Published a SQL Linter to PyPI Because I Was Tired of Bad Queries Hitting Production

#sql #ai #devops #python

3 min read

Philip McClarence

Apr 18

PostgreSQL JSONB Indexing: GIN, Expression & Partial Index Strategies

#database #performance #postgres #sql

4 min read

soy

Apr 17

DuckDB Extensions in C#, Production DuckLake, & pgvector Performance Insights

#database #sql #sqlite

3 min read

Apr 17

🚨 When autocommit = false Caused Hidden Table Locks in SQL Server (pymssql + AWS Batch)

#sql #pymssql

2 min read

Rost

Apr 17

PostgreSQL Full Text Search vs Elasticsearch Comparison

#postgres #architecture #database #sql

9 min read

Tom Chege

Apr 17

Understanding SQL Window Functions

#newbie #sql

3 min read

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