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

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Cover image for SQL vs NoSQL: The Ultimate Interview Guide to Choosing the Right Database (Simple Checklist Included)

Jan 12

SQL vs NoSQL: The Ultimate Interview Guide to Choosing the Right Database (Simple Checklist Included)

#interview #sql #nosql #programming

4 min read

Vahid Yousefzadeh

Dec 8 '25

Mandatory Profile in Oracle Database

#oracle #linux #database #sql

3 min read

fosres

Jan 11

Week 4 SQL Injection Audit Challenge

#security #python #tutorial #sql

27 min read

JongHwa

Jan 10

[Simple SNS Project] Step 4. Search Implementation & Logging Strategy

#sql #database #springboot #java

1 min read

Cover image for I Built a PostgreSQL User Analytics System — Here’s What I Learned About Real SQL

Jan 9

I Built a PostgreSQL User Analytics System — Here’s What I Learned About Real SQL

#postgres #beginners #database #sql

3 min read

Cover image for SQL Pattern Matching As A Beginner (LIKE, ILIKE, IN, BETWEEN)

Jan 9

SQL Pattern Matching As A Beginner (LIKE, ILIKE, IN, BETWEEN)

#sql #postgres #beginners #database

3 min read

Dec 9 '25

Best SQL Courses with Certificates for 2026

#sql #sqlcertificates #sqlcertification #learnsql

7 min read

Cover image for Learning SQL Subqueries as a Beginner: What Made Sense and What Didn’t

Jan 9

Learning SQL Subqueries as a Beginner: What Made Sense and What Didn’t

#sql #database #beginners #postgres

3 min read

Cover image for Deploy: Cenário: Azure App Service + Github + SQL Server

Jan 8

Deploy: Cenário: Azure App Service + Github + SQL Server

#azure #devops #github #sql

5 min read

Cover image for SQL: Doing GROUP BY in CsvPath

Dec 4 '25

SQL: Doing GROUP BY in CsvPath

#sql #dataengineering #csv #csvpath

5 min read

Cover image for SQL WHERE Clause: I Thought I Knew It… Until It Asked Me About LIKE 😭

Yukti Sahu

Jan 8

SQL WHERE Clause: I Thought I Knew It… Until It Asked Me About LIKE 😭

#beginners #webdev #programming #sql

3 min read

Cover image for Practicing SQL with Real Data: INSERT, WHERE, ORDER BY, and GROUP BY

Jan 7

Practicing SQL with Real Data: INSERT, WHERE, ORDER BY, and GROUP BY

#database #sql #postgres #beginners

3 min read

Cover image for Craft and Control Resource Pools on MSSQL

Amar Abaz

Jan 7

Craft and Control Resource Pools on MSSQL

#sqlserver #sql #databas #tutorial

3 min read

Li

Dec 16 '25

Subquery to GROUP JOIN — A Method for Merging Multiple Subqueries

#database #performance #sql #tutorial

5 min read

Cover image for Learning SQL in Practice: LeetCode Challenges and Setting Up PostgreSQL

Jan 7

Learning SQL in Practice: LeetCode Challenges and Setting Up PostgreSQL

#sql #postgres #database #beginners

3 min read

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