DEV Community

select * from SQL

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

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The Object-Relational Impedance Mismatch: Why Your Java Objects and Database Tables Don't Play Nice

The Object-Relational Impedance Mismatch: Why Your Java Objects and Database Tables Don't Play Nice

4
Comments
4 min read
SQL - Index Optimization - Complete Guide

SQL - Index Optimization - Complete Guide

Comments
2 min read
Stop hand-writing INSERTs: JSON SQL with dialect-aware output(Postgres/MySQL/SQLite)

Stop hand-writing INSERTs: JSON SQL with dialect-aware output(Postgres/MySQL/SQLite)

Comments
4 min read
Tu Nube como una Base de Datos: Guía Práctica de Steampipe para AWS

Tu Nube como una Base de Datos: Guía Práctica de Steampipe para AWS

5
Comments
4 min read
Learning SQL Server the Hard Way: 16 Days of Real-World Database Work

Learning SQL Server the Hard Way: 16 Days of Real-World Database Work

6
Comments 2
8 min read
Lost Updates, Dirty Reads, and Phantom Rows: A Simple Guide to SQL Transaction Problems

Lost Updates, Dirty Reads, and Phantom Rows: A Simple Guide to SQL Transaction Problems

Comments
4 min read
Understanding SQL ACID Properties: The Foundation of Database Reliability

Understanding SQL ACID Properties: The Foundation of Database Reliability

Comments
5 min read
easy-query vs jOOQ

easy-query vs jOOQ

Comments
6 min read
Databases for Developers: A Complete Landscape (Origins, Types, and Real Usage)

Databases for Developers: A Complete Landscape (Origins, Types, and Real Usage)

2
Comments
3 min read
SQL Dates Finally Made Sense: NOW, AGE, EXTRACT, and Why Time Is Weird

SQL Dates Finally Made Sense: NOW, AGE, EXTRACT, and Why Time Is Weird

31
Comments
3 min read
Questionnaire Made Easy – with IRIS, FHIR SQL Builder, and Vector Search

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

Comments
4 min read
Database Management System (DBMS) Architecture Explained

Database Management System (DBMS) Architecture Explained

1
Comments
3 min read
MySQL, PostgreSQL e SQLite: quando usar cada um (sem dogma)

MySQL, PostgreSQL e SQLite: quando usar cada um (sem dogma)

Comments
2 min read
Company-Level SQL Learning Mode Now Available on SQL Practice Online

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

Comments
2 min read
DCL & TCL in SQL

DCL & TCL in SQL

1
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.