SQL exercises
Language 
December 14, 21:38 MSK
Login:

Password:

forgot password?
Registration

Personal page
Developers & Thanks
For employers
References
Feedback
Support SQL-EX.RU




Confirmation of certificate

Certificate #A15128116 is confirmed
It belongs to:

selber +
Коптельцев
Валентин

( Information about professional selber )

Home
Week news
Certification
SQL exercises
Forums
Ratings
HELP
Performance
Profile
References
Copyright SQL-EX © 2002-2024. All rights reserved.
contact