Today's statistics at "SQL Exercises"

November 28, 11:45 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	Polyakov G.F. (makemenull)	1			14	21
2	mmmm (Nanaqwerty)	1	2	-5	9	11	5	9
3	Marakutsa N.A. (LRKill)	2			9	9	ban	ban
4	Bumbu D.S. (P1ng)	1			3	5
5	Bajdaev D.A. (Dagva)	1			3	4
6	Safarov M.A. (quvibite)	1			3	4
7	Safronov P.A. (Paulus73)	1	2	3		3
8	Smirnov V.A. (Vlad1234)	1			2	2
9	dasda D.D. (dadsadasdadasdasdasdsadsa)	1			2	2
10	Stepanova (Lectrasim)	1	1	10		1
11	mokale D.C. (dipali mokale)	1			1	1
12	M (DanilM2304)	1			1	1
13	Kovalenko S.I. (SeryogaT)	1					ban	ban
14	Gulyukina A. (Alisa123)	1					15	27
15	Minaev A.K. (iqos333)	2					15	26
16	Kulik M.R. (bratik)	1					15	26
17	Surova A.I. (redkkk)	1					ban	ban
18	Pavlyuchenkova V.A. (Ah9LBlun)	1					15	25
19	Stasy S.S. (Stasi)	1					ban	ban
20	Minaev A.K. (andrey181)	1					15	24
21	Sapa N.B. (Nurik17)	4					ban	ban
22	poms (tyleryarik)	1					10	17
23	Lar'kina D.Yu. (kislomolochka)	1					ban	ban
24	Zlobin (artemmmz)	1					11	15
25	Kireev V.V. (Vitalik_265_510)	1					ban	ban
26	Sorokin A. (SQLsorokaSQL)	1					10	13
27	Akhmedshina (leylar)	1					10	13
28	Kursedov N.Yu. (skale46)	2					9	12
29	Bryunin A.Yu. (gerpez1)	1					9	12
30	Minaev A.K. (iqos222)	1					ban	ban
31	Pliev A.T. (PLIEVARTHUR)	1					7	11
32	Nik (Kris_N_30)	1					7	11
33	Belugin L.D. (Belegun Lavr)	1					ban	ban
34	Shukov B.A. (Your_friend)	1					ban	ban
35	Poskryakov A.V. (APoskryakov)	1					7	9
36	Sosna A. (Makcimovka)	1					7	9
37	Ivanov V.A. (loryell)	1					5	9
38	Kurtov V.A. (vak228339)	1					ban	ban
39	Arutyunyan V.I. (tamplier39)	2					6	7
40	nega B.X. (ham77)	1					6	7
41	Frolov (drenndor)	2					5	7
42	Chistova D.A. (BoBikk_001)	1					5	7
43	Magomedov N. (MagomedovNadyr)	1					5	7
44	Antoshkin S.A. (Serj_80)	1					4	7
45	Pavlova (anka2412)	1					4	7
46	Barin I.V. (HahLove)	1					4	7
47	Vodyanitskij S. (Summer breeze)	1					4	7
48	Sh (ingener1)	2					3	6
49	Maksimova (sbdeste)	1					ban	ban
50	Bakhtin D.A. (PumpkinSalt)	2					5	5
51	Petrov (maxsl77)	2					5	5
52	Lukin (Danil22)	1					5	5
53	Kondratov N.A. (Nikita121)	1					5	5
54	Maslov I.E. (Uchenik voditel')	2					4	5
55	? (acdncpac)	1					4	5
56	Voroshkevich Ya.S. (yanavoroshkevich)	2					3	5
57	Semenov S. (=SVS=)	1					3	5
58	Popov A. (Amniculus)	1					3	5
59	iva 1.2. (Teodemis)	2					4	4
60	N N.N. (spawndee)	2					4	4
61	king (stellaking8km)	2					4	4
62	meow (meowmeowmeow)	1					4	4
63	naumov V.D. (naumov3618)	1					4	4
64	Trukhan (Godlex)	1					4	4
65	lls (evelexia)	1					4	4
66	Bizyuk I. (sh4db)	2					3	4
67	Yakh'yaev T.R. (Tural)	1					ban	ban
68	Ochkalov K.R. (Kirill Ochkalov)	1					ban	ban
69	Solodkov (lyle_diand)	1					3	4
70	Aleksandrova T.I. (vgik-t2000)	1					3	4
71	Gabdelganiev R.F. (Rassll)	1					2	4
72	Galkin A. (agm10)	1					2	4
73	Marshutina E.N. (miss_keyta)	2					ban	ban
74	qwertyzxc1234 (jejfe19)	2					2	3
75	Vlasova T.A. (Bubylda_Bubkina)	1					ban	ban
76	Shuvalov D.I. (Dmitrius_75)	1					2	3
77	Mokhov K.A. (Kosta1123)	1					2	3
78	Kharina I.A. (verynice)	1					2	3
79	Nelyub A. (Andrey nnn)	3					2	2
80	Saipov B.D. (ACE EVANS)	1					2	2
81	Pavlenko (pavlenko_av)	1					2	2
82	Kakimash S.D. (Sayan2313124)	2					1	2
83	Gep A. (gepan)	1					ban	ban
84	Loban E.A. (Leosql)	1					1	2
85	Semenov O.M. (Semenov Oleg)	1					1	2
86	Goous G.G. (Goois)	1					1	2
87	Sarzhan (Sarzhan)	1					1	2
88	Egorkin D.M. (elmore17)	1					1	2
89	Podol'skij K.Yu. (Kirill123_7)	1					ban	ban
90	Zhuk I.A. (xjonnys)	1					1	2
91	Dubovtsova D.L. (Yesnere)	1					1	2
92	Efremov (ChakaChaka)	1					1	2
93	Karpets A.A. (Alena Karpets)	1					1	2
94	Erzhov (pepsik)	1					ban	ban
95	Belyak (TheTester)	1					1	2
96	Jaloldinov F. (jafar-itsme)	1					1	2
97	Gorbunkov M.S. (gms)	1					1	1
98	Miron U.O. (Ovonel)	1					1	1
99	Tarasiuk K. (Redactor)	1					1	1
100	Klimec D.V. (DmitryMMF)	1					1	1
101	Vejs D.S. (iploxzlox)	1					1	1
102	Filimonov (SutulSobaka)	1					1	1
103	Oreshkin M.V. (pebkr)	1					1	1
104	Naumov A.D. (wad881988)	3
105	Odnokurtsev (AlFochino)	3
106	Marakutsa N.A. (megamorgen12)	3					ban	ban
107	Krasovskij E.A. (pegoopik)	2
108	Burenkov D. (Leone84)	2
109	Kucherov A.A. (Arahnid)	2
110	Solomeo P.R. (Rhencor)	2
111	Ivanov (userTest1)	2
112	Sapa N.B. (Nurik1616)	2					ban	ban
113	Kochetkov S.D. (Stepa345435)	2					ban	ban
114	Marakutsa N.A. (kisalarisa)	2					ban	ban
115	Frolovich (AFrol1399)	2
116	. (luna_lovelace)	2
117	Kremen' Yu.A. (Test007)	1
118	Kurochkin P.A. (qwrqwr)	1
119	Koptel'tsev V. (selber)	1
120	Murzin V.S. (netkas)	1
121	Guketlov A.M. (pro100guk)	1
122	Mari M.M. (M.O)	1
123	Eparskij M. (Mikhail_02)	1
124	Zaikina E.S. (eugenia304)	1
125	Pushnoj (arkah)	1					ban	ban
126	Yakshin I.V. (ivan_y)	1
127	Voropaj E. (KateVorop)	1
128	Nurzhanov (Grechkiy)	1
129	Babaev (floydtmb)	1
130	a P. (xie92484)	1
131	Romanov R. (JustRodR)	1
132	qwe R.Y. (TheWrongOne992)	1					ban	ban
133	Kitaev K.I. (Kostas1234)	1
134	Zakhar'eva E.A. (AngryHelen)	1
135	Kivvi V.S. (SPK2)	1
136	Arikhina A. (Anita_Arikhina)	1
137	Monetov A.Yu. (Alex_mOne)	1					ban	ban
138	Kubaj I. (sgheerty)	1
139	Khakimov S.Z. (redsteel02)	1
140	Brevnov A. (Abrevnov)	1
141	Pavlov D.A. (DenisPavlov123)	1
142	Yagofarova (Yunika)	1
143	Khromushina E.D. (ElizavetaKhromushina)	1
144	Gerasimov D.G. (Khmurin'yo)	1					ban	ban
145	Sarkis'yan G. (gennadi_s)	1
146	Skokov B.S. (leks$$)	1
147	Abramova Yu. (GalaxyTears)	1
148	Pogalov S.A. (Sergej Pogalov)	1					ban	ban
149	Gridasov A.V. (AlBAkek)	1
150	Miroshnichenko E.K. (hulk00)	1
151	Dashinimaeva (dsvsusu)	1					ban	ban
152	Kulik E.Y. (pl.sinner)	1					ban	ban
153	R. (Wra1th)	1
154	Pl M. (Maksim P)	1
155	Shebnev (si.shebnev)	1
156	Korolev R.V. (zouker)	1
157	Akhmerova A.A. (urania)	1
158	Semenenko S.V. (SergeyVS_ptz)	1
159	Maratov O. (spoer)	1					ban	ban
160	ASI (asi_sql)	1
161	Lysykh V.K. (Usilitel')	1
162	Komarov R.V. (Roman_Valerievich)	1
163	Parinosov V. (vpatlant)	1
164	Kabkov (AKabkov)	1
165	Timofeev A.T. (BegginerTex)	1
166	ch (yozef)	1
167	Abramov V. (Vitaminez)	1
168	Pranoich N.N. (nikkuta6)	1
169	Mirchuk N.M. (kolz)	1
170	Maevskaya A.N. (mvskkkk)	1
171	Petrovich V.G. (vvavikks)	1
172	Bystrov S.A. (sonhador)	1
173	Kayanovich A. (ArtemKaMMF)	1
174	Vyl'yurova A.A. (Castle_of_stress)	1
175	Nur M.S. (Madikown7)	1
176	Nazarov N.N. (FOX222)	1
177	Borovkov A.K. (borovkov)	1
178	Krotov N.R. (KrotovNik)	1
179	Korovin D.Yu. (t1quuuu)	1
180	Nazarov (61012)	1
181	Pakin N.S. (nikitta)	1
182	Sultanakhmedov M.R. (Cerry)	1
183	Alikulov Z.D. (Ziyovuddin_5876)	1					ban	ban
184	Ribarov K.K. (TheFisher1)	1
185	E A... (doodoobooboo)	1
186	Senin R.A. (Romashka812)	1					ban	ban
187	Tiunova Ya. (YanaTiunovaa)	1					ban	ban
188	Dolgaya D.V. (dernilliop)	1
189	Vukolov A. (al.vuk)	1
190	Kirichenko M.K. (mopsichson)	1
191	Stikhov I. (soss)	1
192	zen B.E. (foriton)	1
193	yerko Y.Y. (yerko)	1
194	Surma A.A. (woodenSword)	1
195	Red M.G. (tiphereth)	1
196	Burenkov O.D. (ReDlY28)	1
197	Vlsk D. (Danvlsk)	1
198	Banteev P.V. (bropurbo)	1
199	Mozol' R.A. (stxnxhxxd)	1
200	Evseev M.D. (BenBeri)	1
201	fyv F.Y. (asdasdasd4157)	1					ban	ban
202	Roman S.A. (Romashka812)	1					ban	ban
203	Dimitrov S.I. (Dimitrov)	1
204	Tenyaev O.V. (10i)	1
205	Zakharov N.V. (Malaurix)	1
206	Esengulova E.K. (Elmira2605)	1
207	Inkognit A. (superSanya)	1
208	lnnnn (59871fah1)	1
209	Cheresh A.A. (miscatr)	1
210	Kirill E.R. (KirillEr)	1
211	Zmeu B.B. (SIROBOV)	1
212	Maguryan F.V. (kotnish)	1
213	G D.L. (StepGGGGggg112233)	1
214	Alekseeva M.M. (mma_20)	1
215	ss (_SQL_0)	1
216	Smith (EscargotDealmaker)	1
217	Treumova (TreumovaKet)	1
218	Andryushkina D.E. (d_andryushkina)	1
219	Protektor S. (Animatioff)	1
220	s (sdatawork)	1
221	Nikolaeva A. (avolkoni)	1
222	Unregistered	48

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