README.md

This is a record of hazel's assignment in BDIC

--data structrue and algorithm 2

--assignment1 
    --AVL Tree 
    --Splay Tree
    
--assignment2 
    --Adjacency List Graph
    --Adjacency Matrix Graph
    --Edge List Graph

--database and information system

--assignment
    --ER model
    --sql model
    --JDBC connector