tinyDB

Tiny database implemented in Java.

Assignment1. Data storage

1. Support for Int, Long, Float, Double, String 5 data types
2. Supprot for null value

Assignment2. Metadata management

1. One database catalog and one user catalog for whole db system
2. One table catalog and one field catalog for each database
3. Implement SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, USE, GRANT, REVOKE, SHOW SQL commands.

Assignment3. Query Processing

1. Parsing and Translation
2. Optimization
3. Evaluation

Assignment4. Server and Client GUI