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select * from SQL

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

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Building SaarDB, Part 3: Compaction
gagandeepahuja09 profile

Building SaarDB, Part 3: Compaction

#database #sql #go #opensource
2
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10 min read
Killing N+1 Queries: From Per-Row Lookups to Flat, Batched Reads
daniel_akudbilla_999ccff6 profile

Killing N+1 Queries: From Per-Row Lookups to Flat, Batched Reads

#performance #database #backend #sql
1
Comments 1
8 min read
Why Are Data Analysts in High Demand in 2026?
growth_intellilabs_f8392 profile

Why Are Data Analysts in High Demand in 2026?

#beginners #career #software #sql
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4 min read
Common Mistakes New Data Engineers Make (And How to Avoid Them)
akonagalla28 profile

Common Mistakes New Data Engineers Make (And How to Avoid Them)

#dataengineering #career #sql #python
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3 min read
The Role of a Database Administrator: Building a Database from Scratch in PostgreSQL
kiplangat_brian profile

The Role of a Database Administrator: Building a Database from Scratch in PostgreSQL

#postgres #database #sql #beginners
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8 min read
Resume Optimization for US Data Engineering from WeChat Mini-Programs
prismresume profile

Resume Optimization for US Data Engineering from WeChat Mini-Programs

#sql #datascience #cloud #career
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4 min read
A practical journey into SQL
steve_m profile

A practical journey into SQL

#sql #data #datascience
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6 min read
Building a right-click 'query this file' workflow in VS Code with DuckDB
arunkumarbhat88 profile

Building a right-click 'query this file' workflow in VS Code with DuckDB

#vscode #duckdb #sql #dataengineering
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2 min read
I Got Tired of Slow SQL Formatters That Upload My Queries — So I Built a Free One
sharefun2023 profile

I Got Tired of Slow SQL Formatters That Upload My Queries — So I Built a Free One

#sql #webdev #opensource #privacy
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1 min read
5 SQL queries every data analyst ends up googling
sofrito profile

5 SQL queries every data analyst ends up googling

#sql #analytics #database #beginners
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3 min read
LEARNING SQL
brian_kiprop profile

LEARNING SQL

#database #data #sql
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4 min read
NOT IN returned zero rows. It wasn't your data — it was one NULL.
omer_hochman profile

NOT IN returned zero rows. It wasn't your data — it was one NULL.

#sql #postgres #database
Comments 1
2 min read
Introduction to SQL: Understanding Databases, Data Types, Constraints, and Core SQL Concepts
emilio_ochieng_632030149c profile

Introduction to SQL: Understanding Databases, Data Types, Constraints, and Core SQL Concepts

#beginners #database #sql #tutorial
1
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7 min read
Dynamic SOQL Without Getting Burned
praveenlavu profile

Dynamic SOQL Without Getting Burned

#backend #database #security #sql
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7 min read
Deploying MySQL on RDS and Joining Tables Like It's Production
hashirsaudkhan profile

Deploying MySQL on RDS and Joining Tables Like It's Production

#aws #database #sql #tutorial
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3 min read
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