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This project is a simple query processing engine built using relational algebra operators. It supports query evaluation using materialization, with operators such as Select, Project, and Join, and processes records from flat files in a paginated manner.
MySQL Simulator Pro is a fully interactive, browser-based MySQL database simulation environment that lets you write and execute real SQL queries — including SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, ALTER TABLE, CREATE INDEX, JOINs, transactions (BEGIN/COMMIT/ROLLBACK), and even role-based access control (GRANT/REVOKE)🗄️👨🏿💻.