SQL exercises
Language 
July 23, 21:55 MSK
Login:

Password:

forgot password?
Registration

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

Poll
Would you get the following certificate?
Yes 68.6%
No 12.1%
Probably I would get it for supporting the project 9.3%
Such certificate is unnecessary one 5.6%
Such certificate is necessary on a site, but not for me 4.4%



Total Votes: 38727
 

Author's rating for second-stage exercises 

ex_num - number of exercises of a given author;
avg_time(min) - the average time (in minutes) which spent for solution of one exercise of a given author by the leaders of rating system (TOP 20);
rating - the average time (in minutes) which spent for solution of all the exercises of a given author by the leaders of rating system (TOP 20);
avg_ball - the average of points received by participants' voting over all exercises of an author;
num_vote - number of votes given for all problems of an author

Noauthorex_numavg_time(min)ratingavg_ballnum_vote
1Krasovskij E.A. (pegoopik)22155953430908.8407
2Zotov P.G. (Ozzy)20149432988608.41442
3Drozdkov A.N. (anddros)15198512977658.41018
4Bezhaev A.Yu. (Baser)21119602511608.6364
5Karasyova N.V. (vlksm)9234772112938.7399
6Kurochkin P.A. (qwrqwr)2868391914928.12203
7Sal'nikov S.A. ($erges)6210761264568.7371
8Vojnov P.E. (paparome)611624697448.6639
9Radar Yu.V. (inkerman)228306566128.595
10Kuvalkin K.S. (Cyrilus)224776495529.1124
11Dvoryaninov V.(Valdaj)147520475208.418
12Latyntsev N.G. (aks_nsk)126014260149.513
13Grinkevich D.L. (Dmitrij Grinkevich)63141188467.5585
14Koptel'tsev V.(selber)36044181328.8111
15Nikotin V.M. (@Nikotin)116800168008.817
16Moiseenko S.I. (Serge I)20835167007.64137
17Chebykin D.N. (GriGrim)43580143208.8136
18Pechatnov V.V. (pvv)33483104498.3115
19Yuldashev M.R. (Snowbear)2429785948.7139
20Boiko D.(Angellore)1616661669.312
21Shuravin E.P. (dumkan)1581258127.650
22Gershovich V.(VIG)778655027.91263
23Yakutin N.V. (ZrenBy)863450727.41723
24Kostomarov A.V. (al29)14745474510.05
25Utyonkov M.N. (=Maxim=)3150245068.755
26Deev A.V. (pickman)2211042208.2118
27Gorbunov A.V. (risp)3128638588.1537
28Valuev D.I. (Fiolent)840332247.71004
29Fomichev A.V. (Fomichev)1293129316.715
30Filippkin D.V. (_dimon_)12893289310.08
31Makarov I.A. (_Bkmz_)2119923988.1168
32Golubin R.S. (Roman Golubin)2100420088.2401
33Maslyaev V.S. (Velmont)1172217229.837
34Novikov D.A. (DimaN)533816907.4975
35Zverev D.L. (dimzv)272614528.3145
36Sribnyak A.(silver)1100410048.7147
37Mal'tsev A.V. (Palkin)15035038.3291
38Vanin V.(_Virt_)13763768.2115
39Mikhajlov V.G. (mslava)21793587.9197
40Kukushkin S.A. (smog)21342688.9114
41Pyrkin S.(crescent)12652658.892
42Yunusov R.N. (Ruslan1707)12332337.2117
43Ostapchuk A.B. (_ORA_)12072077.3105
44Murashkin I.V. (lepton)11761768.4119
45Chobitok V.(vasia armor)11521527.7267
46Muravejko O.Yu. (Aaz)173736.8381
47Petrov D.B. (GiBis)169697.3252




Home
Week news
Profile
References
Rambler's Top100 Рассылка 'Новости сайта "Упражнения по SQL" (http://www.sql-ex.ru)'
Copyright SQL-EX © 2002-2017. All rights reserved.
contact