Mini-SQL-Engine
Given a metadata file with relevant schema, an SQL Engine can be run for a subset of SQL queries.
- The query engine supports
Project,Aggregate,Distinct,Where,Group ByandOrder Byoperations. - The data in the tables should be integer.
- To execute open a terminal from the
srcfolder and run2020201057.sh. - If the query is valid, the result is output on the terminal window.
- The
metadata.txtfile is essential for laying out the schema of the tables.