Translating SQL Into Relational Algebra: Optimization, Semantics, and Equivalence of SQL Queries In this paper, we present a translator from a relevant subset of SQL into relational algebra. The ...

The Text-to-SQL task has significant application prospects in automating relational database query interfaces. It can reduce user learning costs and improve data query efficiency. However, in ...

The repository contains a PL/SQL script named `ORG.sql`. This script includes a collection of Oracle SQL queries and procedures designed to enhance understanding of database management systems (DBMS) ...

SQL Data Warehouse project covering dimensional modeling, KPI calculation, data exploration, aggregation, and ranking analysis using Microsoft SQL Server for business analytics.