redsnow1992 / db-demo

a database demo

DB demo

clone from https://cstack.github.io/db_tutorial using java programming

develop

1. disk layout

1. file

range	value
[0, 4)	num of rows in table
[4, page_num * page_size)

2. page

range	value
[0, 4)	num of row in page
[4, page_num * page_size)

2. run test

go to project directory

bundle exec rspec