Today's statistics at "SQL Exercises"

April 12, 23:23 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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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	Gusev A.O. (NowOrNever)	6	3	60		8
2	M (DanilM2304)	5	4	32		7
3	Sil'van (silvr)	3	2	58		5
4	Vinogradova S.M. (Tigra1)	1	1	24		2
5	Lavrent'eva E.A. (Katya_!)	3					24	38
6	Kolesnikov S.O. (bulbasaurus)	1					13	33
7	Shironina A.A. (anya shironina)	1					ban	ban
8	Kharina E.S. (katuhhr)	2					ban	ban
9	Inchworm (Inchworm123)	1					15	25
10	Svinaryov I.V. (kultyapka)	1					15	24
11	Sibejkin I.A. (POIUYTHEHAPPY)	1					15	24
12	Gordeeva (Lera_zzz/)	1					15	23
13	Fakiev D.Z. (ysnl)	2					15	20
14	Kiselev E.D. (egor_lok1e)	1					15	20
15	C (Qwgin)	1					15	19
16	Klyavlina V.S. (mc_flurrry)	1					12	19
17	Koyusheva D.V. (kodava)	9					15	18
18	Vanov I.V. (VanVanov)	2					ban	ban
19	Arro A.A. (Yialo)	2					10	17
20	--- (lockjaw556)	2					13	16
21	anosova A.A. (wwew)	1					11	15
22	Boban (homyak_dzungarik)	1					9	15
23	Krylov (sergey_realm18)	2					7	14
24	Khoroshun (rutre1der)	3					10	13
25	Khvischuk B.V. (23418)	2					10	13
26	Filippova K.S. (rogedeerk)	1					10	13
27	Antonova S. (Kieve)	1					9	12
28	Slugin E.E. (rawelaw)	2					6	12
29	Tahsin S.M. (Syed Mohaiminul Hoque)	1					ban	ban
30	Scherbakov K. (Kirill_1987)	1					8	11
31	Belozyorskaya V.A. (tori_belozerskaya)	3					7	10
32	Fyodorova K.A. (KarinaFedorova)	2					7	9
33	Kitchenko V.I. (Veronika18)	2					7	9
34	Afonina (lizochka8)	1					7	9
35	Malyutina M.A. (maliytina_marina)	1					7	9
36	Monastyrskij I.V. (IvansqlTrainee)	1					7	9
37	Zubenko M.P. (Komp'yuternyj genij)	1					7	9
38	Schevinskij D. (Arkhitvarius)	2					6	9
39	Vasyakova O.N. (Olga&Olga)	2					5	9
40	Kuchuk (Uchukak Namor)	1					5	9
41	Belikov A.M. (4l3ks3y)	1					7	8
42	Rezenov A.A. (WayneFarell)	1					6	8
43	Korzhova A.D. (korzh2005)	1					5	8
44	Feodoridi D. (Dmitrij F.)	1					5	8
45	Kim D.I. (kimxwq)	2					6	7
46	Lantukh (elili)	1					6	7
47	Ganichev A.V. (anblood)	1					5	7
48	Peresetskaya S.A. (sssofi)	1					4	7
49	Dashkin K.A. (KirTheCreator)	1					4	7
50	Domnich N.V. (domna)	2					5	6
51	Tsatsulin M.A. (enigma35712)	2					4	6
52	Smirnov A.I. (zhsunchang)	1					4	6
53	Ivanov I.I. (pasta123!@#)	4					3	6
54	Rospel M. (matthewrospel)	2					3	6
55	Familiya (sbtk)	1					3	6
56	Lenin (Mamyumyu)	1					3	6
57	--- (deminiro)	1					3	6
58	Zaitsev O.V. (Ziken)	1					5	5
59	Lashtabov M.B. (AstroBoomie)	1					5	5
60	Zubina A. (elen.)	2					ban	ban
61	Ulybin (tanderug)	1					3	5
62	Bydantsev A.V. (Nova10)	1					3	5
63	Kaliuzhnaya E. (Ella07_85)	1					3	5
64	1 (Archontos)	1					3	5
65	Ivanova (nahi1)	1					3	5
66	Rzaev (tgrnk)	1					3	5
67	Ivanova (Plaksa_GMK)	1					4	4
68	Biv (BIV99)	1					3	4
69	Artemenkov P. (39525D)	2					2	4
70	NETU N.N. (qwefwefwefwefwe)	2					ban	ban
71	Shishkin (Danil_Sh)	1					2	4
72	Akhmetov (StrikerOk13)	1					2	4
73	Kolbin K.P. (dorothee22)	1					ban	ban
74	Desolejshn Kh. (charvelds)	1					2	4
75	Malinovskij A.A. (Plejbojlilsanych)	1					3	3
76	Nurbaev V.V. (Ulanovka)	1					3	3
77	Gucci D.I. (LilMagwaY)	1					3	3
78	Northern D. (muzhbulochkin)	2					2	3
79	Miller (mokos)	2					2	3
80	Konson (SQL-starter-pack)	1					2	3
81	Musaeva S. (Saidochka)	1					2	3
82	Fazliev R.S. (Rusla-1984)	2					2	2
83	Rozhkova V.V. (vita_aprel)	1					2	2
84	Mamedov (gidMAD)	1					2	2
85	Skvortsova (Starlin9)	1					2	2
86	Yashina O.I. (olik6699)	1					2	2
87	Frutova K.O. (KirChik987977)	1					2	2
88	Yakovleva T.O. (mala zeleni garoschkof')	1					2	2
89	Shikov A. (Dante077)	1					2	2
90	Bajdaev D.A. (Dagva)	1					1	2
91	Ivanov (Tiffanius)	1					ban	ban
92	Kolobin N.S. (gerod0t)	1					1	2
93	Shvetsov D.Sh. (DanechekSw)	1					1	2
94	Utkin S.A. (Aethel)	1					1	2
95	Yasdam E. (Gde-to)	1					1	2
96	Bolotnikov T. (sladkiyy)	1					1	2
97	nurtazin B.G. (trnmnstr)	1					1	2
98	Efremov I.M. (Efrem_gercules)	1					1	2
99	m maav I.I. (mmmal)	1					1	2
100	Korolev R.V. (zouker)	2					1	1
101	Ustimenko (brat2alek)	2					1	1
102	Krasnoschekov A.I. (capt-green)	2					1	1
103	Turski I. (Igor525)	1					1	1
104	Popov D. (linklib.web)	1					1	1
105	Smirnov M.V. (Qwerty_sql)	1					1	1
106	Kolesov S.B. (Kolesov Stepan)	1					1	1
107	Ivan (ghosty_an)	1					1	1
108	Gul'tyaev A.A. (Maridats)	1					1	1
109	Kosik Yu.Yu. (Julikoos2002)	1					1	1
110	Evdokimenko I.S. (lolKekAZAZA)	1					1	1
111	Kurochkin P.A. (qwrqwr)	4
112	Sarkis'yan G. (gennadi_s)	4
113	Koptel'tsev V. (selber)	2
114	Zamotajlo A.A. (Zamelo)	2
115	Karpov I.E. (Karpov_Igor)	2					ban	ban
116	Komov S.M. (Komov S. M.)	2					ban	ban
117	Agafonov N.E. (povelitelstrekoz)	2
118	jhcw .W. (fyvwekjcb)	2
119	Mok (sashamok)	2
120	Popov (GennadiyPI2)	2
121	yvpayp Y. (InWhitePrime)	2
122	Toleubay S.T. (sandugash Toleubay)	2
123	Fokin Yu.R. (fokkamazeweru)	2					ban	ban
124	B (Evgeny_aey)	2
125	Terekhova (Diksit)	2
126	Kurogane (oikage7)	2
127	Baldina A.R. (morfa)	2
128	Glukhova Yu.S. (exvelf)	2
129	Merlyan (Irmo)	1					ban	ban
130	Makarov I.A. (_Bkmz_)	1
131	svit L. (svip)	1
132	Lazareva E. (lea_22)	1
133	Petrov (Steamboat)	1
134	Burmistrov M. (ndawn)	1
135	Sizova Yu.A. (JulliS)	1
136	Smith (tibacityblues)	1
137	Rogozin A.A. (Rogozin_Artem)	1
138	Yakovleva A.I. (annanovi)	1
139	Suhorukov M.S. (mr.Monk)	1
140	Burkevich D.V. (gonzorave)	1
141	Komarov A.N. (Shveda Saulya)	1
142	Ivanov A. (Artem3412)	1
143	Kotov (Kotov E.V.)	1
144	Vatutina A.N. (Stacy_moree)	1
145	Statsenko V.O. (ValerDOS1x)	1
146	Rajkov G.S. (Griray)	1
147	Voronina K.M. (Kseniav_v)	1
148	Ajsin E.I. (Edward_AI)	1
149	Poperechnyi (kyoshimitsu)	1
150	Bredikhin M. (maxim_bredikhin)	1
151	Karapenko (IDK8475)	1
152	Tinov A.S. (Tinov_master)	1
153	Askhabov M.Kh. (Askhabov M.Kh)	1
154	Antonov A.A. (danarieel)	1
155	Strukov (StrukovSA)	1
156	Ubushaev A.A. (Arltan)	1
157	Yakovlev (sorry_lapk)	1
158	Kurzybova Ya.V. (YaLaksmi)	1
159	Ivanov I.I. (sql_svinger_double_finger)	1
160	Bondar' Yu.I. (abduro)	1
161	Divnin D.V. (Danil8881@)	1					ban	ban
162	Baskal (Bairal)	1
163	Volkov A.A. (volart74)	1
164	Kalinina D.D. (lanli)	1
165	Wilkinson (Thomas_Wilk)	1
166	Zubenko M.P. (mdrxv*)	1
167	Golovkin I.A. (GHOST2508)	1
168	Gvozdev M.V. (Deadx)	1
169	Odegov A.I. (KovroLitik)	1
170	R. (Wra1th)	1
171	Konovalova (nastia90709a)	1
172	Ogneva (Badanyushik)	1					ban	ban
173	Yakshin R.V. (Qewie)	1
174	Alek (litvin001)	1
175	Lysykh V.K. (Usilitel')	1
176	Gribachev (Nikitylllka)	1
177	Khusainova K. (emergreq)	1
178	alenicheva (estoymuyloca)	1
179	Poltorzhitskij I.Yu. (bitemake)	1
180	Putin D.B. (Putin_Donald_Bush)	1
181	Atkin (Avyach)	1
182	Bozhkov A.B. (Art108)	1
183	Aleksandrov K. (jameskod007)	1
184	Minakova D.A. (darya_mn)	1
185	Odnokurtsev (AlFochino)	1
186	Pradhan R. (@rohit)	1
187	Baranova V.A. (Test081)	1
188	Andreeva (TA2026)	1
189	Ermakov A.S. (Mr.Ermak)	1
190	peepoo P.P. (woofie)	1
191	Bashenina O. (LucidLynx)	1
192	Rogachev L. (leonid19101110)	1
193	Odintsov I.A. (PlayFulBear1337)	1
194	Kargina V.R. (Vika Kargina)	1
195	Ibo K. (Kemchik)	1
196	Shafiev D. (Damir_Shafiev)	1
197	Konstantinov -.-. (vasya132123)	1
198	Baktiyar D. (1ndi1i)	1					ban	ban
199	Iklymova (Larka888)	1
200	Vasechko K.Ya. (Memnik)	1
201	Titkov D.M. (cans1zz)	1
202	K F. (123haipovayaplesen)	1					ban	ban
203	Abrikosov (mikhail2281337)	1
204	Lit M.A. (Meshkere00)	1
205	Bystrov F. (FEDORBYST3445)	1
206	Tolstykh D.S. (saltykovadara)	1
207	Averin T.D. (SanatiAT003)	1
208	Rakitin V.S. (am6itionz)	1
209	Timirbaev T.I. (fkfjdkso)	1
210	Akhter E. (anthonymic)	1
211	Kachalin Yu. (Kach2026)	1
212	Shidakov I. (RealSigma1)	1
213	Kirillova I.N. (Irinairina91)	1
214	Kuzmin A.I. (alexeyjopa)	1
215	Kazymov Ya. (yarik1750)	1
216	ayush A.P. (master_pal)	1
217	Lyaddi N. (mrprince)	1
218	Savost'yanova (Najami)	1
219	Vasil'ev D.E. (zero2zero)	1
220	Tatarinets M.V. (Eskalis)	1
221	Kot N. (kot9cash)	1
222	Varganov M. (improbable0)	1
223	Unregistered	34

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