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

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Florian

Dec 27

Week 4_b – Adding Persistence with SQLite

#python #database #backend #sql

1 min read

axios

Dec 26

hello dev.to world

#sql #database #ai #beginners

1 min read

Cover image for Best Practices for Connecting LLMs to SQL Databases

Dec 24

Best Practices for Connecting LLMs to SQL Databases

#security #llm #sql #architecture

5 min read

Cover image for I Almost Let an LLM Delete My Database. Here's What I Built to Prevent It.

baron

Dec 26

I Almost Let an LLM Delete My Database. Here's What I Built to Prevent It.

#sql #python #ai #security

2 min read

Hemanath Kumar J

Dec 24

SQL - Index Optimization - Complete Guide

#tutorial #sql #database #optimization

2 min read

Li

Dec 22

easy-query vs jOOQ

#java #database #sql #architecture

6 min read

Dec 26

How I Create PDF Reports from SQL Server in C# Using IronPDF (Beginner Guide)

#csharp #dotnet #sql #tutorial

5 min read

InterSystems Developer for InterSystems

Dec 22

Questionnaire Made Easy – with IRIS, FHIR SQL Builder, and Vector Search

#sql #tutorial #vectordatabase #programming

4 min read

Dec 22

DCL & TCL in SQL

#webdev #sql #ai #programming

2 min read

Dec 22

Company-Level SQL Learning Mode Now Available on SQL Practice Online

#sql #database #tutorial #learning

2 min read

Franz

Dec 21

Uniface 10.4 + Informix: Simple Guide to Stored Procedures 🚀

#database #sql #performance #tutorial

4 min read

Cover image for Amazon RDS vs Amazon DYNAMODB

Mukesh B

Dec 22

Amazon RDS vs Amazon DYNAMODB

#database #aws #sql #architecture

2 min read

Franz

Dec 21

Uniface 10.4 + Informix: Simple Guide to DSQL Support 🧩

#database #sql #tutorial

3 min read

Safwan Abdulghani

Dec 20

RoomSharp v0.4.3: Production-grade migrations, safe-by-default concurrency, and new companion packages

#dotnet #csharp #sql #database

10 min read

Cover image for “How I Built an End-to-End ETL Pipeline Using Databricks & Delta Lake”

Khandare Shubham

Dec 19

“How I Built an End-to-End ETL Pipeline Using Databricks & Delta Lake”

#databricks #sql #pyspark #etl

2 min read

Cover image for SQL Interview Prep: Last-Minute Brushup for Experienced Professionals

Data Tech Bridge

Dec 18

SQL Interview Prep: Last-Minute Brushup for Experienced Professionals

#career #interview #sql

13 min read

Cover image for How SQLite Replaced PostgreSQL as My First Choice

Wolfgang Rathgeb

Dec 15

How SQLite Replaced PostgreSQL as My First Choice

#sql #database #programming

4 min read

Cover image for From CSV to Insights: Analysing Walmart Sales with Python & PostgreSQL

Akanle Tolulope

Dec 15

From CSV to Insights: Analysing Walmart Sales with Python & PostgreSQL

#database #python #sql #beginners

2 min read

Cristian Sifuentes

Dec 19

Entity Framework Core Raw SQL — From FromSql() to Production‑Grade Safety

#dotnet #csharp #entityframework #sql

3 min read

Cover image for SQL Injection Audit Challenge Week 1

fosres

Dec 13

SQL Injection Audit Challenge Week 1

#security #sql #python #appsec

27 min read

Prabhu

Dec 17

Why Your Fast PostgreSQL Query Suddenly Became Slow: A Deep Dive into MVCC and Index Bloat

#database #performance #postgres #sql

5 min read

Mahmoud Ramadan

Dec 13

Two Overlooked Laravel Features: `fresh()` and Attribute Visibility

#php #laravel #sql #community

1 min read

Cover image for 5 Surprising Truths About Your SQL SELECT Query (And Why They Matter)

Yukti Sahu

Dec 14

5 Surprising Truths About Your SQL SELECT Query (And Why They Matter)

#tutorial #beginners #sql #database

4 min read

Prashant Sharma

Dec 11

DuckDB: how to fine tune parameters?

#database #performance #tutorial #sql

2 min read

Michal Cyncynatus

Dec 23

When ANALYZE Isn't Enough: Debugging Bad Row Estimation in PostgreSQL

#postgres #sql #database #performance

8 min read

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