Hacker

How to Create Purchase Order Lines in Oracle R12 (with PL/SQL Examples)

Vinish Kapoor is an Oracle ACE Pro, software developer, and founder of Vinish.dev, known for his expertise in Oracle. Vinish Kapoor is an Oracle ACE Pro, software developer, and founder of Vinish.dev, ...
GitHub

sql-joins

🧠 Structured SQL Learning Repository | Beginner to Advanced Topics + Real Projects 🎯 Covers core SQL skills, window functions, performance tuning, and hands-on data warehousing/EDA projects This ...
Hacker

How to Master SQL Joins - Inner, Outer, Cross, and Self-Joins With Examples

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
D. B. S. Jeyaraj

Singing the National Anthem in Tamil is an Excellent Example of Being Sri Lankan and Being Tamil.

The first part of this article published last week briefly outlined the history of Sri Lanka’s national anthem being sung in Tamil. In this second and final part, the focus would be on the regress and ...
GitHub

Data Analysis with Complex Queries

The primary goal of this project is to showcase proficiency in writing complex SQL queries for data analysis using MySQL. We aim to go beyond basic SELECT statements and explore the capabilities of ...
www.cs.cmu.edu

The Key to Effective UDF Optimization: Before Inlining, First Perform Outlining

SQL is the de facto query language used to interact with databases. Since SQL is declarative, users express the intended result of their query rather than the concrete procedural steps to produce the ...
IEEE

Discovering SQL Queries from Examples using Intelligent Algorithms

Abstract: Formulating database queries in terms of SQL is often a challenge for journalists, business administrators, and the growing number of non-database experts that are required to access and ...