MiniSQL

• A small-scale database system with index using B+ tree.
• Developed Interpreter to parse commands, Catalog Manager to manage the information of tables, attributes and indices, Record Manager to read/write data, Buffer Manager to manage data blocks, and Index manager to achieve B+ tree.
• Achieved some basic functions, including the creation and deletion of the table and index; the insertion, deletion, selection with simple conditions of the record
• There are some test codes in "test.sql". You can test the database system with them.