This is a mini DBMS demo in java with antlr v4

###How to use it

1. Download a antlr v4 libarary (jar) , and add it to the build path of Mini-DBMS/Mysql
2. Start server by run DBMS.sys.server.TestSys
3. Use another project L_MiniDBClient
4. Start com.db.minidb.client.client.Entry