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

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PostgreSQL Performance: 10 Queries You're Writing Wrong (2026 Edition)
young_gao profile

PostgreSQL Performance: 10 Queries You're Writing Wrong (2026 Edition)

#database #postgres #performance #sql
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5 min read
Isolation
arul_selviml_7 profile

Isolation

#backend #beginners #database #sql
1
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2 min read
SQL fundamentals: DDL, DML, filtering, and CASE WHEN
wambuijoan profile

SQL fundamentals: DDL, DML, filtering, and CASE WHEN

#beginners #database #sql #tutorial
1
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3 min read
Snowflake vs Redshift vs BigQuery: Which One Should You Use?
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neha_christina_1ac8651819 profile

Snowflake vs Redshift vs BigQuery: Which One Should You Use?

#sql #beginners #snowflake #dataengineering
1
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4 min read
Basic SQL Select Queries
jonah_blessy profile

Basic SQL Select Queries

#beginners #database #learning #sql
1
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2 min read
Beyond CRUD: How easy-query Brings OLAP Superpowers to Your Java ORM
dev-jack profile
Li

Beyond CRUD: How easy-query Brings OLAP Superpowers to Your Java ORM

#showdev #database #java #sql
2
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7 min read
From 68% to ~100%: How We Built a Text-to-SQL System That Gets Smarter Every Day
alexchen31337 profile

From 68% to ~100%: How We Built a Text-to-SQL System That Gets Smarter Every Day

#sql #machinelearning #webdev #programming
1
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11 min read
Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained
michael_akello_9fd9895044 profile

Understanding Data Modeling in Power BI: Joins, Relationships, and Schemas Explained

#beginners #data #sql #tutorial
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2 min read
SQL Formatting Best Practices: Write Clean, Readable Queries
_d7eb1c1703182e3ce1782 profile

SQL Formatting Best Practices: Write Clean, Readable Queries

#sql #database #programming #tools
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14 min read
A Day in the Life of a Data Engineer (Real Talk, No Filter)
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neha_christina_1ac8651819 profile

A Day in the Life of a Data Engineer (Real Talk, No Filter)

#dataengineering #career #beginners #sql
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5 min read
I Used AI to Build My Project… But Then I Had to Actually Understand It
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bharath_kumar_30_vog profile

I Used AI to Build My Project… But Then I Had to Actually Understand It

#ai #architecture #sql #python
5
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2 min read
Write Your SQL Like a Pro: Mastering Common Table Expressions (CTEs)
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Write Your SQL Like a Pro: Mastering Common Table Expressions (CTEs)

#sql #database #tutorial #postgres
1
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5 min read
SQL Mastery: The Essential Cheat Sheet for Data Professionals
apaksh profile

SQL Mastery: The Essential Cheat Sheet for Data Professionals

#sql #database #beginners #tutorial
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5 min read
Window Functions for Call Centre Analytics — A Practical PostgreSQL Guide
rkeggy profile

Window Functions for Call Centre Analytics — A Practical PostgreSQL Guide

#postgres #sql #beginners #analytics
1
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3 min read
Advanced SQL Techniques for Data Analytics Every Data Analyst Should Know
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lawrence_murithi profile

Advanced SQL Techniques for Data Analytics Every Data Analyst Should Know

#sql #luxdev #dataengineering
1
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6 min read
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