Import large database in mysql

put file1.sql in c:\wamp\bin\mysql\mysql5.1.36\bin

go to run

c:\wamp\bin\mysql\mysql5.1.36\bin>mysql -u root database_name < file1.sql

---if password---

c:\wamp\bin\mysql\mysql5.1.36\bin>mysql -u root -p psw database_name < file1.sql