Today's statistics at "SQL Exercises"

March 21, 20:54 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	dfsfssf (prprprprp)	3			21	29
2	Plenina E. (bananchiki)	2			12	14
3	Panova V.R. (Vikusik6422)	1			11	12
4	Bondarev V.A. (Fasterfastersafety)	1			10	11
5	Zakharov D.E. (DaniilZa)	1			3	4	ban	ban
6	Mezentseva T.S. (Mar'yanaRo)	1			4	4
7	Syritsyna M. (Ritik)	1			3	3
8	Gusev A.O. (NowOrNever)	3	2	14		2
9	Golinskij M.O. (motcan2)	1	1	29		2
10	Ermolaev (sbnostie)	3			2	2
11	Sarkis'yan G. (gennadi_s)	1			1	2
12	Odnokurtsev (AlFochino)	1	1	70		1
13	Nikolaj I. (19898373636)	1			1	1
14	Levdansky V.Y. (VLev)	1			1	1
15	Belozerova (MyYDuck)	2					ban	ban
16	Grushko M.D. (grushko_maks)	1					ban	ban
17	Kashin A.D. (Alkashh)	2					15	24
18	Dagbaev A.V. (KoStaCo)	1					ban	ban
19	Komarova V.A. (vera12345678)	1					12	24
20	Tsydenov D.A. (sql.ru)	1					15	23
21	Yudin E.V. (egork@)	1					ban	ban
22	Kharitonov P. (kharitonov546)	1					15	22
23	Dumnov V. (doomnow)	2					12	20
24	Denisov M.A. (MatveyDenisov)	2					15	19
25	Sidorov (RomanS23)	5					15	18
26	Mikhalyova A.D. (vinilww1)	1					15	18
27	Novikov (lepric)	1					15	18
28	Ganuschak A.A. (GeleXone)	1					14	17
29	Russiyan T.M. (tattituuuuut)	1					12	15
30	Sergeev I.A. (skorodum)	1					10	15
31	Rafikov G.K. (gog110)	2					9	15
32	Pryamosudova (dracula56)	1					10	14
33	Tolkachyov N.S. (prog_miracle)	1					8	14
34	Khokhlov D.E. (DenEstedey)	3					10	13
35	Fokin D.E. (den4ikk)	2					10	13
36	Gorbatov I.I. (Honsok)	1					10	13
37	mamonov (S!mon)	1					10	13
38	Sulejmanov (denis.123)	1					10	13
39	Shikin V.D. (vasya2007)	1					10	13
40	Boikov N. (nikolayboikov)	1					10	13
41	libert V.O. (sozo)	1					10	13
42	lososev T.B. (shlvxa)	2					8	13
43	S M.I. (Unity_one_)	1					6	13
44	Khovanskij I.I. (Hovan)	2					9	12
45	Chetverikov D.A. (zzwwaann)	1					7	12
46	Chulavyj (browniey)	2					8	11
47	ASD A.A. (artur888888)	1					8	10
48	Kolpaschikova (ruflufy)	4					ban	ban
49	e (riiji)	2					7	9
50	Davydovich (BlessRNG2026)	1					7	9
51	Desyatkov A.A. (Devastated666)	2					6	9
52	Ivanov (Daniil122912)	1					6	9
53	A A. (naravan)	1					6	9
54	Pil'chinov I. (Sengoku)	1					6	8
55	Isabekova A.S. (Ajyana)	1					5	8
56	NIS I.S. (NISIlya)	2					7	7
57	setyamin A.A. (infinit0)	2					6	7
58	Ivanov (VitaliysqlIvanov)	1					5	7
59	Gerasimov R.A. (kerxloc)	1					4	7
60	Evikus (Evekus)	3					5	6
61	Statova S. (Statova Sof'ya)	1					5	6
62	Mazurenko A.A. (mazalex)	1					4	6
63	Akhtyamov D.G. (Akhtyamov)	2					ban	ban
64	Krotov T.A. (timur228)	2					5	5
65	Sobolev A.A. (Fonet)	1					5	5
66	Ryan R.R. (Ryan3111)	2					3	5
67	s I.S. (_sau_)	2					3	5
68	Poriadkova A. (Lemon.grass)	1					3	5
69	Kalinovskaya O. (OlesyaKalinovskaya)	2					4	4
70	Zhargalov A.Zh. (zhat)	1					4	4
71	Ovchinnikov D.S. (ouchhsss)	2					3	4
72	Karol A.A. (Romanium_goos)	1					3	4
73	dikunov B.V. (bonny44)	1					3	4
74	Anatoliy (StolekKk.cpp)	1					2	4
75	petrenko A.A. (hippi1232)	1					2	4
76	Kasimova N.R. (Nuriya14101996)	2					3	3
77	Korobenkov (rus_023)	2					3	3
78	Potapova (Potapova126)	1					3	3
79	Nemeshaev D.O. (tape_ronin)	1					3	3
80	Platonov A. (Golden-Times)	1					2	3
81	Q W.E. (DandyDaBeast)	1					2	3
82	Shirokov M.A. (Dr.Mikhail)	1					2	3
83	Familiya (sbtk)	1					2	3
84	Talankin G.S. (GeraDezer)	1					2	3
85	Sidorov I.V. (sasha67895678)	2					2	2
86	Khismatullina (yooleeyah)	2					2	2
87	Sergeeva K.G. (ksmiddlemist)	1					2	2
88	Arbuzov V.V. (Tick_pods)	1					2	2
89	Polkovova Y. (yanaia10)	1					2	2
90	db (DB7)	1					2	2
91	Plakhuta O. (f1opy)	1					2	2
92	Faustine M. (michxz)	1					2	2
93	Nikonorov N.A. (l4d4)	2					1	2
94	Grechishnikova L.M. (Lidiya0512)	2					1	2
95	Malikov M.A. (Maxie_Ich)	1					1	2
96	Strukov (StrukovSA)	1					1	2
97	Oseev (dima-s)	1					1	2
98	Ocean (Ariel Tiramisu)	1					1	2
99	Tazetdinov R.S. (ridik_k)	1					1	2
100	Ganenko (gamilton_freezhay)	1					1	2
101	Ivanov B.N. (geekayou)	1					1	2
102	Mad'yarov (Ndrix)	1					1	2
103	Romanov V.A. (vrinc)	2					1	1
104	Majdanov D.A. (HanniWOW)	2					1	1
105	Soldatov G. (ggwpez)	1					1	1
106	Mamedov (gidMAD)	1					1	1
107	Kaydalova A. (kaydalova)	1					1	1
108	Zay Y.K. (yasmina)	1					ban	ban
109	Otradnov (Sdn19012026)	1					1	1
110	Anisimov I.A. (kefir67)	1					1	1
111	Kovyazin A.A. (kovyazi)	1					1	1
112	1 1.1. (OrsoDanLuthar)	1					1	1
113	S (tannyp)	1					1	1
114	Savvateev (YanarCL)	4					ban	ban
115	Trushnikov M.N. (chajan)	4
116	Strelnikov A. (Wander12221)	3					ban	ban
117	Li (maibaozhi)	3
118	Korolev R.V. (zouker)	3
119	allaberdiyeva H.S. (Hatyja04)	3					ban	ban
120	Krasovskij E.A. (pegoopik)	2
121	Kilanov (SamEkb)	2
122	Mrphn (Mrphn)	2
123	Najik (Najik7)	2
124	Erin M.D. (katran12)	2
125	R. (Wra1th)	2
126	Pavel P.P. (familka)	2
127	Komov S.M. (Komov S. M.)	2					ban	ban
128	Guliev R.S. (CARATXXL)	2
129	Sairanbek D. . (sairanbek_darkhan)	2
130	Kon'kov G. (garrykonkov)	2
131	Belyavtsev S.A. (Seryozha Belyavtsev)	2
132	Aurelius (gineus)	2
133	Baev Ya.S. (yarcheeee)	2
134	Nazarova O. (inarasan)	2
135	K V. (internio)	2
136	Kurochkin P.A. (qwrqwr)	1
137	Kulikova S.S. (Svetlana88)	1
138	test123987 (test27827)	1
139	Vinogradova S.M. (Tigra1)	1
140	Denisov M.A. (MatDen)	1
141	Petrov N.V. (Nick21)	1
142	Koroliuk (bkoroliuk92)	1
143	Bannikov D. (diven)	1
144	Kononov A.P. (koKS1k)	1
145	Kichatov I.V. (Ilya.LHD)	1
146	Belyaeva A.B. (BAM_Bel)	1
147	Voitic C. (voitic_c)	1
148	Pankov V. (Pank991)	1
149	Khaschanov N. (NKhashchanov)	1
150	Krivosheenkova A.A. (Krivosheenkova_Alina)	1					ban	ban
151	Senchenko O.V. (Layer1366)	1
152	Maxakov A.A. (Maxac153)	1
153	Martynov V. (Vitalik77777)	1
154	Lummiense (Lummiense)	1
155	Maletin K. (MAD_LeO)	1
156	Markus' E. (Blezz)	1
157	Roschin A.M. (Alexendero)	1
158	Zajtsev F. (Philantrop)	1
159	Bitsoev E.T. (Bisotti Eduard)	1
160	Surkova N.Yu. (NEMO6_6_6)	1
161	Zhmojdyak E. (katyushka&girl)	1
162	Galyaeva O.V. (LessiDino)	1
163	Yazynin A.N. (BESOFFEN)	1
164	Karpushenko A.P. (fenris06)	1
165	Stepochkin (AlexStepochkin)	1
166	Boyarov A.A. (boyasha)	1
167	Pavlov V. (Kaldyr)	1
168	Kotenko S.E. (Instasamka228)	1
169	Lebedeva S.A. (Silverino)	1
170	Kamazin (PiskaKiska)	1
171	Yagovkin I.A. (Mvsia)	1
172	Ul'yanov A. (Red_Alex)	1
173	Ivanov I.I. (sql_svinger_double_finger)	1
174	Bulanov A.V. (Cartographer)	1
175	Kushnir S.A. (Wishmaster190281)	1					ban	ban
176	Komel' V.S. (todi)	1
177	Voronina O.V. (Voronulya97)	1
178	Matvej M.B. (kuhvbnffdfsdsd)	1
179	Krasnyanskaya E.I. (Pegchik)	1
180	Kon'kov M.R. (MisterMK)	1
181	Odegov A.I. (KovroLitik)	1
182	black N. (neoblackyeah)	1
183	Lysykh V.K. (Usilitel')	1
184	Svyatskiy S.V. (Novochrona)	1
185	Davydov (angry tired monkey)	1
186	Gerasimovich S.V. (gerasimovic)	1
187	Timofeev A.T. (BegginerTex)	1
188	Abramov V. (Ichigo Kurosaki)	1
189	Safronov P.A. (Paulus73)	1
190	Mok (sashamok)	1
191	Erokhin F.S. (Fedr)	1					ban	ban
192	Stepanov D.S. (is_d.s.stepanov)	1
193	Pilosyan D.O. (dianapilosyan)	1
194	Chubukova E.S. (ellefteria)	1					ban	ban
195	Ershova V.V. (vera1507)	1
196	C A. (Grgecha)	1
197	Bagdasaryan A.A. (Armaand)	1					ban	ban
198	Mants N.-. (spokyha)	1
199	Lebedev (Ponchik2021)	1
200	Minnigaliev D.D. (damir_dm)	1
201	Ivanova V.A. (bogovarovo522@mail.ru)	1
202	Tsarev A. (Aleksej1234)	1
203	Moneskin I.N. (fovente)	1
204	Shirokorad K.D. (ksuzi)	1
205	Koshelev (Vakera_Kosh)	1
206	Kapranchikov V.V. (FunKappoNI)	1
207	Belyavtsev A.A. (Andreyjqwerty)	1
208	Kislyuk M.M. (mel256)	1
209	Ivanov (Jack104)	1
210	Shvetsov D.Sh. (DanechekSw)	1
211	Baryshev D.Yu. (dmitrieq)	1
212	Erykalin P. (Lavorit)	1
213	Yarina N. (KlimentinaKotovichna)	1
214	Kartavenko G.O. (Necrosea)	1
215	Saramudov (jhdsauil)	1
216	Vasechko K.Ya. (Memnik)	1
217	Barakhovich D.V. (dima barakhovich)	1					ban	ban
218	Voronina E. (Privety)	1
219	Abrikosov (mikhail2281337)	1
220	harundinum H.H. (harundinum)	1
221	Stepash A.V. (Claffy)	1
222	Galajko R. (romangalayko)	1
223	Darbinyan E.A. (Elen121121)	1
224	Vlad V.V. (worstkiddd)	1
225	Volkov A. (Andrew(Shadfow_wolf))	1
226	Morello M. (mariia.morello)	1
227	Anton A. (feerbax1)	1
228	Po N. (Natali_Po)	1
229	Zinin V.S. (damskyugodnik217)	1
230	Kataranov M. (BeetleRat)	1
231	Vyshkvarko (saura)	1
232	Shamin M.V. (Shamin7777)	1
233	Makarov D.E. (Macarov)	1
234	sergeysimonov (artyom_db)	1
235	Gabbasova R. (ravilinka)	1
236	Petrov (-cultuly-)	1
237	P (rinaP)	1
238	Mishkovskij A.V. (cyzn)	1
239	Unregistered	38

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