Column-Store-DB

Main Memory Column Store DB (Harvard CS 165 Semester Project)

About

Implements basic functionality of a main memory column store database including:

Inserts
Updates
Deletes
Bulk loading
Selects
Fetches
Aggregates
Persistence

Also explores several more advanced database techniques including:

Scan Sharing
Multithreaded Scans
Indexing
- Sorted and B+ Tree
- Primary and Secondary
Joins
- Cache Conscious Nested-Loop
- Grace Hash

For a full write-up, please see https://github.com/SteveKekacs/Column-Store-DB/blob/master/report/report.pdf.