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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 Rails Self-Join Tables - Parent-Child Magic

Jan 16

Rails Self-Join Tables - Parent-Child Magic

#rails #ruby #sql

3 min read

Cover image for MariaDB to PostgreSQL: Lessons & Challenges

Datamonk

Feb 14

MariaDB to PostgreSQL: Lessons & Challenges

#mariadb #postgres #database #sql

6 min read

Cover image for Database Design Principles - Normalization and Denormalization

Luca Liu

Feb 14

Database Design Principles - Normalization and Denormalization

#sql #database #tutorial

3 min read

Feb 14

SQL for Automating Data Pipelines with SQL & Python

#datasciencecourse #python #sql #machinelearning

3 min read

Cover image for I Want to Ride My Bicycle (Stage 1)

Johan Maes

Feb 14

I Want to Ride My Bicycle (Stage 1)

#postgres #data #sql #learning

4 min read

orlando ramirez

Feb 13

OLTP Explained: Speed, Integrity, and High Availability in Databases

#dataengineering #sql #oltp

2 min read

Cover image for Como Alterar o Nome do Seu SQL Server

Feb 2

Como Alterar o Nome do Seu SQL Server

#sql #sqlserver #database #tutorial

1 min read

Jan 15

SQL Injection - In Just 5 Minutes!

#webdev #sql #security #backend

3 min read

Jan 10

Find logged Microsoft SQL Server Messages

#help #sql #sqlserver #database

1 min read

Feb 13

PostgreSql Tasks - Case study:2

#payilagam #postgres #sql #database

2 min read

Cover image for How to Import/Export CSV file in pgAdmin

Syeda Maham Fahim

Feb 13

How to Import/Export CSV file in pgAdmin

#pgadmin #postgres #sql #csv

3 min read

Faruk

Feb 16

SQL Coding

#programming #sql #sqlserver #database

3 min read

Open Source SPL

Feb 13

Why Developers Are Ditching SQL Pain Points with Open-Source SPL

#sql #programming #development #beginners

7 min read

ahmedmohamedhussein

Feb 13

Mastering `SelectMany` in EF Core: SQL Equivalents and Best Practices

#efcore #sql #webdev #programming

3 min read

Cover image for SQL 101 | Chapter 8: Using Subqueries for Improved Modularity and Dynamic Calculations

Yujin

Feb 13

SQL 101 | Chapter 8: Using Subqueries for Improved Modularity and Dynamic Calculations

#tutorial #database #sql #ardenov

3 min read

Cover image for Как выбрать язык программирования для бекенда

Чашка Кода

Feb 13

Как выбрать язык программирования для бекенда

#sql #programming #beginners #backend

1 min read

Cover image for How to Create a Trigger in MySQL?

Roxana Maria Haidiner

Feb 12

How to Create a Trigger in MySQL?

#mysql #sql #database #dbschema

2 min read

Feb 13

PostgreSql Tasks - Case study:1

#payilagam #postgres #sql #database

2 min read

Cover image for JSON: A Technical Overview

Faruk

Feb 12

JSON: A Technical Overview

#programming #database #sql #postgres

3 min read

ahmedmohamedhussein

Feb 12

Efficient Data Processing in EF Core with the `Chunk` Method in .NET 6+

#webdev #programming #sql #performance

3 min read

Jan 9

Front-End to Full-Stack Journey Part 3: Server Proxies, React and Progress

#react #sql #node #frontend

4 min read

Shiv Iyer

Feb 12

Performance Tips for Developers Using Postgres and pgvector

#postgres #database #vectordatabase #sql

3 min read

Cover image for How to Optimize SQL Queries Without Suffering: A Complete Guide to Indexing

Feb 12

How to Optimize SQL Queries Without Suffering: A Complete Guide to Indexing

#sql #webdev #tutorial #career

1 min read

Feb 12

PostgreSql Day-4 Foreign key, Sql Commands, Delete cascade

#payilagam #postgres #sql #database

4 min read

Cover image for SQL 101 | Chapter 3: Mastering Data Retrieval with SELECT Statements

Yujin

Jan 9

SQL 101 | Chapter 3: Mastering Data Retrieval with SELECT Statements

#tutorial #database #sql #ardenov

7 min read

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