How to dump Magento 2 Enterprise Edition Database

1. curl -sS https://accounts.magento.cloud/cli/installer | php
2. magento-cloud list
3. login without root
4. magento-cloud db:dump
5. Open login URL in browser like : http://127.0.0.1:5000
6. Update to version 1.23.0? [Y/n] y
7. Continue? [Y/n] y
8. Enter a number to choose a project:
1.  [0] ProjectName (Project) (tx2ia23dv5uk)
2.   Environment ID [staging]: (Press enter key)
9. Enter a number to choose a relationship:
1.   [0] database
2.   [1] database-slave
10. (Press 0 and Enter key)