sql dump and import schema

razer-sql/README.md

@@ -19,12 +19,24 @@ $ mysql -p
 
 // password : root
 
-> show databases;
+mysql> show databases;
-> use db1;
+mysql> use db1;
+mysql> create database test2;
 
+// dump schema
+$ mysqldump -p -u [user] db_name > backup-file.sql
+
+// import schema
+$ mysql -p
+
+mysql> create database test2;
+mysql> exit
+
+$ mysql -p -u [user] [database] < backup-file.sql
 ```
 
-4. Stop docker
+4. Alternatively, import schema into sql db. Using GUI tool like [HeidiSQL](https://www.heidisql.com/) to simplify task
+5. Stop docker
 
 ```
 $ docker-compose down