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.
Web Vulnerabilities: SQL Injections
suprimdevkota profile

Web Vulnerabilities: SQL Injections

#cybersecurity #learning #sql #exploit
1
Comments 4
3 min read
Why you should never use an UUID as the primary key in SQL Databases
frederik_vl profile

Why you should never use an UUID as the primary key in SQL Databases

#sql
104
Comments 66
2 min read
MySQL: Everything You Need To Know
serverspace profile

MySQL: Everything You Need To Know

#mysql #sql #programming #tutorial
15
Comments
2 min read
Learn SQL Quickly & Join Data Easily, With This Simple Method & Get into 11 New Professions !!!!
linuxguist profile

Learn SQL Quickly & Join Data Easily, With This Simple Method & Get into 11 New Professions !!!!

#sql #beginners #database #development
9
Comments 1
4 min read
SQL Cheat Sheet: A Comprehensive Guide to SQL Commands and Queries
dbvismarketing profile

SQL Cheat Sheet: A Comprehensive Guide to SQL Commands and Queries

#sql #cheatsheet
3
Comments 2
2 min read
Surrogate Key vs Primary Key: What's the Difference?
domfive profile

Surrogate Key vs Primary Key: What's the Difference?

#surrogatekey #primarykey #sql #database
1
Comments
11 min read
How to store and calculate historical big data with lower usage frequency
jbx1279 profile

How to store and calculate historical big data with lower usage frequency

#database #bigdata #programming #sql
6
Comments
4 min read
`OR` Filter on Two Tables, and Batched Nested Loops
franckpachot profile

`OR` Filter on Two Tables, and Batched Nested Loops

#yugabytedb #distributed #sql #postgres
1
Comments
6 min read
Set-oriented Syntax – Using SQL as an Example
esproc_spl profile

Set-oriented Syntax – Using SQL as an Example

#devops #sql #programming #database
6
Comments 1
4 min read
Communicate with Microsoft SQL Server that works on Flutter app compiled for multiple platforms
tyu1996 profile

Communicate with Microsoft SQL Server that works on Flutter app compiled for multiple platforms

#sql #flutter #python #api
21
Comments 1
7 min read
Simple Database Software For MySQL
domfive profile

Simple Database Software For MySQL

#sql #mysql #database #software
Comments
8 min read
Isolation Levels - part XII: To go further
franckpachot profile

Isolation Levels - part XII: To go further

#sql #database
Comments 2
2 min read
Slash Slow Queries by Rewriting OR to UNION
pawsql profile

Slash Slow Queries by Rewriting OR to UNION

#sql #sqltuning #pawsql
Comments 1
3 min read
How To Execute A Query In SQL: Using Queries And Data Views
domfive profile

How To Execute A Query In SQL: Using Queries And Data Views

#sql #sqlqueries #datastructures #dataviews
Comments
5 min read
SQL - Handle NULL Values Safely in Queries
theramoliya profile

SQL - Handle NULL Values Safely in Queries

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