In many applications, especially those involving databases, constructing complex queries dynamically is a common requirement. This project implements a Query Builder class for a SQL-like database ...

This project involves creating a Query Cost Estimator that estimates the execution costs of SQL SELECT and JOIN queries. The application is designed to interact with a relational database schema, ...

Abstract: Graphical representation has long been used in the domain of software engineering to provide comprehension aids. Generic and query-based code browsers have contributed towards program ...