SQL exercises
Language 
April 15, 01:33 MSK
Login:

Password:

forgot password?
Registration

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



Today statistics

nLog - number of logins;
nSelEx - number of select exercises solved today;
lastEx - number of last select exercise solved;
nDmlEx - number of dml exercises solved today;
Scores - sum of points on the exercises solved today (select and dml);
numLrnEx, LrnScores - number of exercises solved today and sum of points on learning stage


NoSurnamenLognSelExlastExnDmlExScoresnumLrnExLrnScores
1Busygin G.S. (Georgy23pt1)1815
2Rau M.A. (mary6)112
3--- (lockjaw556)112
4anokhin (soratnik)111
5Berketov K.S. (Vlad_Kolbasenko)111
6Krajnova M.S. (itsnotmaia)111
7Wick D. (skywxlker)2
8Petrov (Steamboat)1
9qwe R.Y. (TheWrongOne992)1banban
10Manzhikov (Musajiji)1
11Rumyanov K.D. (the_copycat)1
12ASI (asi_sql)1
13Ivanov I.I. (pasta123!@#)1
14Shugaev (Koton)1
15Smolentsev (sml_alex)1
16Surname (sharkii)1
17Khonin A. (KhonDA)1
Home
Week news
Certification
SQL exercises
Forums
Ratings
HELP
Performance
Profile
References
Copyright SQL-EX © 2002-2026. All rights reserved.
contact