DEV Community

select * from SQL

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
COLLEGE STUDENT & COURSE MANAGEMENT SYSTEM
mathan-s profile

COLLEGE STUDENT & COURSE MANAGEMENT SYSTEM

#database #sql #oracle #coding
1
Comments
2 min read
Associações polimórficas no Rails: como fazer, prós e contras
pedroleo profile

Associações polimórficas no Rails: como fazer, prós e contras

#ruby #rails #sql #development
17
Comments 3
4 min read
Day 2: Data Analytics Progress📈
vengat2505 profile

Day 2: Data Analytics Progress📈

#python #sql #datascience #productivity
Comments
1 min read
Why I Built an "Awesome List" for Data Analysis (And How It Can Help You)
pavelgrigoryev profile

Why I Built an "Awesome List" for Data Analysis (And How It Can Help You)

#datascience #beginners #sql #python
5
Comments
2 min read
Building SW: Lessons from the Backend
ryansgi profile

Building SW: Lessons from the Backend

#go #opensource #webdev #sql
4
Comments
8 min read
Automating Old Partition Cleanup in Oracle with PL/SQL
mrcaption49 profile

Automating Old Partition Cleanup in Oracle with PL/SQL

#automation #database #sql
6
Comments
3 min read
Enterprise Software Vendors: Drive Compliance & Customer Insights with MindsDB Knowledge Bases + Hybrid Search
mindsdbteam profile

Enterprise Software Vendors: Drive Compliance & Customer Insights with MindsDB Knowledge Bases + Hybrid Search

#ai #sql #knowledgebase #tutorial
Comments
12 min read
👉 “Top 5 SQL Query Patterns Every Developer Should Know for Interviews”
fullstackprepdev_sda_d43a profile

👉 “Top 5 SQL Query Patterns Every Developer Should Know for Interviews”

#webdev #programming #sql #interview
Comments
1 min read
Combine Two JSON Collections with Nested Arrays: MongoDB and PostgreSQL Aggregations
franckpachot profile

Combine Two JSON Collections with Nested Arrays: MongoDB and PostgreSQL Aggregations

#mongodb #postgres #sql #json
Comments
8 min read
👉 “SQL Joins Explained Like You’re 5 (Interview-Friendly Guide)”
fullstackprepdev profile

👉 “SQL Joins Explained Like You’re 5 (Interview-Friendly Guide)”

#webdev #programming #sql #developer
Comments
1 min read
Filtering and Retrieving in SQL
koustav profile

Filtering and Retrieving in SQL

#sql #mysql #database #tutorial
1
Comments 2
3 min read
SQL Rewriting vs. Indexing: How AI-Powered Structural Optimization Achieves 20x Scalability Gains
rebooter_s profile

SQL Rewriting vs. Indexing: How AI-Powered Structural Optimization Achieves 20x Scalability Gains

#sql #mysql #performance #ai
1
Comments 1
14 min read
Converting CSV to PDF HTML JSON & SQL
danish profile

Converting CSV to PDF HTML JSON & SQL

#json #pdf #sql #csv
Comments
7 min read
Oracle SQL Plan Management - 23ai features backported to 19.22
abhilash8 profile

Oracle SQL Plan Management - 23ai features backported to 19.22

#sql #oracle #tuning #oci
Comments
4 min read
Simplifying SQL Date Data Types with Practical Tips
dbvismarketing profile

Simplifying SQL Date Data Types with Practical Tips

#sql #mysql #oracle #postgressql
Comments
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.