Today's statistics at "SQL Exercises"

February 01, 14:30 MSK

SQL Exercises is intended for acquiring good practical experience, which is focused on data operation, namely on SQL DML. Certain exercises for beginners are provided on the site, they are supplied with the necessary reference source on SQL syntax with a great number of examples. Apart from them, 3 rating stages are suggested, they are aimed at testing of specialists and their certification. The source is absolutely free of charge, and the certificate purchase has a voluntary basis.
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SQL exercises

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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

No	Surname	nLog	nSelEx	lastEx	nDmlEx	Scores	numLrnEx	LrnScores
1	Turgali N.K. (nurayo)	2	2	2		3
2	Safronov P.A. (Paulus73)	1			2	2
3	Musl A. (hammep)	1					ban	ban
4	Kanabek E.M. (elducki)	1					11	19
5	Amir (Letede_HIts)	1					14	17
6	Erbatyr A.E. (aigerim1406)	1					10	17
7	Belyj (kurrrrraga)	1					9	15
8	Bogomolov V.I. (BVladis)	1					8	13
9	Butaev M. (MBY0826)	2					9	12
10	Kuznetsov E.M. (Chtotakoe)	1					9	12
11	Akopyan (WizardQM)	1					8	11
12	Logushkin (mali_adreno)	1					7	11
13	Fomina A. (Alisiya.one)	1					8	10
14	Kozybay N.N. (MojiOcean)	2					8	9
15	Mingaleev (MinVladimir777)	2					7	9
16	Akhmedzianov R. (rus_yanovv)	1					5	9
17	Shaju A. (Aditya18)	1					5	9
18	Sidorenko (Junior_Explorer)	1					5	9
19	Atlasova P.Ts. (Poly_21)	1					5	9
20	Timerkhanova (Muza12)	1					7	8
21	Yerlanuly A. (Moon077)	2					5	8
22	Sokirka (AhernarVega)	1					4	8
23	Petrova E. (alenakrapiva)	1					6	7
24	tongut B. (m3rl1n1)	1					6	7
25	Saipov S.M. (Saidbek)	1					4	7
26	roschin I.-. (ownzjkee)	1					ban	ban
27	Makarov (mkrvaleks)	1					6	6
28	Sigankov V.I. (vasilyvanc)	1					3	6
29	medvedeva A.E. (alisa12345)	3					5	5
30	Kiselyov V.O. (alohavladimir)	2					5	5
31	Krasnolobov A.A. (supporter1101)	1					5	5
32	Ismagilov I.R. (PlayKis)	1					3	5
33	Toast (JeremyUnknowny)	1					4	4
34	Zolotarev (Yura Zolotarev)	3					2	4
35	Talipov (trancer_9)	1					2	4
36	Kozlov (K-yuriy)	1					2	4
37	Nurdaulet (Nurdaulettt)	1					2	4
38	Livshits (@Valeriy)	1					1	4
39	Rokade H.M. (Harsha_27)	2					3	3
40	Zelenchenkov (Raminar)	2					3	3
41	Pokhabych S. (alex_nn_78)	1					3	3
42	Zholdasbaj K.M. (proxymocentavra7852)	1					3	3
43	Vlasov (kirill181992)	1					3	3
44	Timofeev D.A. (Timofeev Dmitrij)	1					2	3
45	Tishkin A.S. (Askquf)	1					1	3
46	Kistanov M. (skull887)	2					2	2
47	Matsakyan A. (matsakyan)	1					2	2
48	Golovanova (stacie)	1					2	2
49	Lemesh E.A. (Xandle_vy)	1					ban	ban
50	Shubin (shubindi)	1					2	2
51	Zhelezkin (Chein)	1					2	2
52	Kubyshkin R.V. (Rm.kubyshkin)	2					1	2
53	Vorob'ev (Ivor1984)	1					1	2
54	Kir (yellowDuck)	1					1	2
55	Kolomin A. (valanchik)	1					ban	ban
56	Gusev A.O. (NowOrNever)	1					1	2
57	Eremina A.V. (Arcanum)	1					1	2
58	Deulin I.A. (Greyhan)	1					1	2
59	Kolesov S.B. (Kolesov Stepan)	1					1	2
60	Zholdigaliev (S1ko)	1					1	2
61	Max B.T. (eras444)	1					1	2
62	Btyschev A. (badebum)	1					1	2
63	Sukhinin A.N. (s_a_n)	1					1	2
64	Mussakaev K.S. (mussakaev123)	2					1	1
65	Didenko K.A. (Karkus4a)	1					ban	ban
66	Pryakhin E. (SQL-starter)	1					1	1
67	Bueva A.V. (yeeen)	1					1	1
68	Elmurzaev D.A. (denichech1)	1					1	1
69	Bogdanov D.S. (M0n0br0v)	1					1	1
70	Khripachev S.D. (raskad)	1					1	1
71	Maratkhan A.Sh. (maratkhan_abylai_)	1					1	1
72	Kalininskij M. (flammingpython)	1					1	1
73	Solov'ev A.G. (darkslay)	1					1	1
74	Khakimzhanov F. (Fara040)	1					1	1
75	Balyakina I.A. (Irina0310)	1					1	1
76	Gupalova J. (Julia Gupalova)	1					1	1
77	Novikov S.V. (@Ser589QA)	3
78	Zykov A.V. (alex1974)	2
79	Lakalov D. (Meilleur_NG)	2
80	Razdolbaev (Raz_dolbai)	2
81	Vdovin S. (Rujan)	2
82	Serebrov Y.Y. (Eugene_Ser)	2
83	Komov S.M. (Komov S. M.)	2					ban	ban
84	kusymbaev A.T. (Alankus667)	2
85	Bzhiskij (Meirr)	2
86	Padalkin N.A. (anc1deshka)	2
87	Chitanov D.G. (ATOM_nics)	2
88	Petrov Y. (YuriPetrov)	1
89	Koptel'tsev V. (selber)	1
90	Plast P.P. (Plast55)	1
91	Novikov (akka2014)	1
92	Kirillov (Mikhail20111978)	1
93	Belov A. (Sangana)	1
94	Gavrilov M.I. (altmax)	1
95	Begmatov (kamron)	1
96	Maslova I.S. (Es'ka)	1
97	Andrusca V.V. (victorandrusca)	1
98	Romanov R.S. (Romanov_Roman)	1
99	Solopov E.N. (Evgenij6393)	1					ban	ban
100	Poponin (vierri1)	1
101	Palasukhin D.S. (Nitrinos)	1
102	Artykbaev T.P. (artykbaevtimur)	1
103	Lutsenko V. (V_Lutsenko)	1
104	Gin'ko B. (Ghostkeel12)	1
105	Nesov (STH80)	1
106	Andrushkevich A.V. (Welychy)	1					ban	ban
107	Ryabykin M.V. (Mikhail1704)	1					ban	ban
108	Tyumin (Kamyush)	1
109	Platonov A. (Golden-Times)	1
110	Khalyavina M.S. (mashakhaluavina)	1					ban	ban
111	Sarkis'yan G. (gennadi_s)	1
112	Kozhanov S.A. (domovoyplayer)	1					ban	ban
113	Vasil'ev (SikeY)	1
114	Lavrentev P.A. (pashokgipnoz)	1
115	Dvornichenko E.A. (Chaika_)	1
116	Odegov A.I. (KovroLitik)	1
117	R. (Wra1th)	1
118	Gil'fanov (Azattt)	1
119	Nurgazykyzy L. (leilalo)	1
120	Shejko Z. (Sheiz)	1
121	Lysykh V.K. (Usilitel')	1
122	Shilovskijj S.N. (Pandagrey2711)	1
123	poli (poli87)	1
124	Kopylova A. (KOPILKA)	1
125	Gareev D. (Shori)	1
126	Mal'kov N.S. (Holykoly)	1
127	Sadullaev D.?. (lxxst)	1					ban	ban
128	Belyak (TheTester)	1
129	Dron D.D. (Dron1234)	1
130	Vishnevskij D. (R@ZOR)	1
131	Resnyanskij N.S. (Nikresn)	1
132	Wowson (Einwohnerrusslands)	1
133	Zajtsev E. (zaegorrr)	1
134	chore P.P. (devil89)	1
135	Shast V. (lek321)	1
136	Ruslanov (saimond)	1
137	Serikbaev B.N. (Berikk)	1
138	Galiakhmetov N.A. (Galiakhmetov)	1
139	Manchikanti S.P. (praneeth123)	1
140	fara29_2011 (Proger2200)	1
141	Kanat R.E. (Asylym)	1
142	S R. (Rave___)	1
143	Fedyayeva A. (Adellele)	1
144	Bagdasaryan A.A. (Armaand)	1
145	Manatbaev N. (Bokug1m)	1
146	Nasibulin I.V. (Ivan_Nass)	1
147	Godunioff B. (BorisOGnow)	1
148	Verendeev R.M. (r.verendeev.m)	1
149	readik (readylikey0u)	1
150	Kuznetsova (Liza_Lizok)	1
151	Johnson J.J. (werfgrewgfgrwe)	1
152	Polovnikov K.D. (Kirill3734)	1
153	Krasnova E. (Ekaterina 07)	1
154	Ivanov (TheSmithMode)	1
155	Malygin (Paha77)	1
156	Sergeev (palto-)	1
157	Dorozhko V.A. (kedr1999)	1
158	Unregistered	27

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