SQL exercises | October 15, 00:28 MSK |
| Today statisticsnLog - 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
|
Home Week news |
Profile
References |
Copyright SQL-EX © 2002-2024. All rights reserved. contact |