First of all ,go to mysqldump utility folder eq. C:wampbinphpphp5.3.0 using commad prompt and then type following code.
login into command prompt if you are using XAMPP please follow following Step
in this example wordpress database has username root without password.
login into command prompt if you are using XAMPP please follow following Step
step 1. cd c:xamppmysqbin
Method 1. mysql -u root -p -h localhost databasename < file.sql
file must save in your c:xamppmysqlbin
Method 2. >mysqldump –opt –user=root –password= wordpress > mydata.sql
