Today's statistics at "SQL Exercises"

November 02, 12:32 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	Ivanova O.N. (olga_ivanova)	3	2	9		4
2	Smirnova S.A. (soffi_toffi)	2			2	2	1	2
3	Gitinomagomedov (gmansur88)	2	1	90		1
4	Filippova S.Yu. (ernest_sds)	1			1	1
5	Kuznetsov K.A. (Kirliffilan)	1			1	1
6	Briskov D.N. (Karabassik)	1					15	25
7	Rodionychev (Eevdy)	1					15	24
8	Moiseev S.A. (samoiseev09)	1					15	24
9	Vorontsov S.E. (saveliyvv)	1					ban	ban
10	Khasanov (Zephirka)	2					14	23
11	Ermakova M.A. (qazxswed)	1					12	21
12	familiya I.O. (provyolpoklaviature)	2					15	18
13	eawfdfaws S.E. (kasasjcpjsci)	1					15	18
14	nevelarova L.A. (nikel')	1					15	18
15	Gorbunova A.Yu. (sanu25)	1					ban	ban
16	Arzhantseva E.I. (yakloose)	3					13	16
17	Krasko (KKA45)	1					9	16
18	Lindberg (Sara21)	1					9	14
19	Penyaz' A.S. (Nastikit)	1					8	14
20	Nesterov D.E. (nesterov02dm)	1					8	13
21	Kazantsev Z.A. (Zahere)	1					7	13
22	Burmaldin A.M. (adskiydrochila228)	1					8	11
23	Khachaturov I. (Oskorbinka12)	1					8	11
24	Gallovaj A.I. (gllvy)	1					5	11
25	Kalugin D.A. (uuu33uuu)	1					6	10
26	Myl'nikova M.A. (wuioijuo)	2					7	9
27	Rjabov (Kirill_24PI1)	1					5	9
28	Mal'tseva V.A. (Nika32)	1					8	8
29	Sklenin D.S. (zxcesperer)	1					6	8
30	Valiullin A. (LinkSeventy)	1					ban	ban
31	aa (iv(an))	1					6	7
32	Vorontsov S.E. (voroncov)	2					ban	ban
33	Timofeev P.A. (PetrT-19)	1					4	7
34	Kasimov D.A. (Kasimov2Damir19)	2					ban	ban
35	Samokhvalov S.I. (GraimWorld)	1					4	6
36	Olejnikov G.K. (GLoken)	1					3	6
37	Mizev E.I. (Skeptik_13)	1					3	6
38	Leonteva (Julial_46)	1					3	6
39	Hasan J. (Ashik17)	2					5	5
40	Dzhamaldinov E. (desh0602)	1					5	5
41	N Y. (esqellar)	1					5	5
42	Kislyakov (grkis)	1					5	5
43	Bedarev V. (VladBed)	1					5	5
44	Raf V. (rafikvv)	1					5	5
45	Isaev A.M. (mctraher2005)	1					5	5
46	Ziangirov D.S. (mrngth)	2					ban	ban
47	uk S.F. (Usre213)	1					4	5
48	Klochkova D.A. (Daria_Klochkova)	2					ban	ban
49	Zhabina I.S. (Irina Zhabina)	4					ban	ban
50	- -.-. (favoritepets11)	2					ban	ban
51	Puzach L.P. (Loh_puzach2001)	1					4	4
52	qwerty Q.Q. (aoaoaoa123)	1					4	4
53	Ivanov D. (Ded_Pcux)	1					4	4
54	Kalinin I.D. (Kalina.ID)	1					4	4
55	Timirgaleeva M.R. (mary_on_a_cros)	1					3	4
56	Kachanov (SolarK)	1					3	4
57	Tkachenko V.S. (Geletar)	1					2	4
58	7shkin S.V. (Slavnik)	1					2	4
59	Semenov V.N. (FullJoin77)	1					2	4
60	almousa (Ghina)	1					2	4
61	Maksimova M.A. (mary_max)	1					2	4
62	imajkin T.I. (yoloho123)	1					2	4
63	Maznin K.V. (Zik-zak)	1					3	3
64	Skumatenko M.A. (Skumatenko)	1					3	3
65	Mekhanoshina (Alena778999)	1					2	3
66	Khopta A. (APetroWhich)	1					2	3
67	Klimenov S.A. (RPP)	1					2	3
68	Lolokhoev A.B. (lolohoev11)	2					2	2
69	Akhmedov M.M. (LAMBo?lega)	1					2	2
70	Tupchij I.V. (Tupchij Il'ya)	1					2	2
71	Sukhanov M. (Sukhanov14)	2					1	2
72	Askerbek D.A. (asker_dar)	2					1	2
73	Konyahina (YanHi)	1					1	2
74	Yussupov S. (orrr)	1					1	2
75	Dulanov A.S. (8bobrik8)	1					1	2
76	Shistka S.I. (Sviatik_182003)	1					1	2
77	Shajmardanov A. (ArcViolet)	1					1	2
78	Ab E.L. (ellllllll_1337)	2					1	1
79	Xavatos (Xavatos)	2					1	1
80	ozdo M.O. (exxasderated006)	2					1	1
81	Frantsuzov E.A. (Micron)	1					1	1
82	Plekhov (GlukBackdoor1)	1					1	1
83	Lomonosov I.O. (Warader)	1					1	1
84	Lesnikova A. (nebulaX365)	1					1	1
85	Aleksandrov E.A. (evgeny-alex)	1					1	1
86	Yushin D.A. (Glukbackdoor22)	1					1	1
87	S V.V. (Warnoxxar1)	1					1	1
88	Valov I.I. (echo1)	1					1	1
89	Bakh O. (BOl'ga)	1					1	1
90	Krayushkina T.V. (tkra)	2
91	Krupko E.L. (Krupko)	2
92	Plakhotnyuk A.O. (Plaha54)	2
93	Sarkis'yan G. (gennadi_s)	2
94	Romanchuk I.A. (ial.romanchuk)	2
95	Gorbunova S.N. (vuiiioyyy)	2					ban	ban
96	Alpanov D.A. (Vergiliy_0497)	2
97	Petrova S.Kh. (Petrova Safina)	2
98	negrovich N.N. (akhmalega)	2					ban	ban
99	Voskolovich L.A. (Lyub)	2
100	Timonin D.E. (DmiTim)	1
101	Goodkov (Good)	1
102	Neskazhu D. (dmivla)	1
103	Kostomarov A.V. (al29)	1
104	borisov A.N. (borftn)	1
105	Ionov (cyrus123123)	1
106	Ivanyushkin N.A. (Ivanyushkin_Nik)	1
107	Sal'nikov I. (graf_Salnikov)	1
108	Kanaev (Evgen333)	1					ban	ban
109	Markin N. (Qmaro)	1					ban	ban
110	Pugovkin N. (Sergeich321)	1
111	qwe R.Y. (TheWrongOne992)	1					ban	ban
112	Apanasevich V. (vladislav61)	1					ban	ban
113	Nikolaev A.N. (AlexeyHeizenberg)	1					ban	ban
114	Ryhus Y. (Yevhen_Ry)	1
115	Najik (Najik7)	1
116	Kitaeva Yu.V. (Yk_ka)	1					ban	ban
117	Arkhiptsev M.F. (xQzMe)	1
118	Anosov (Mipox)	1
119	Bykov (sky-shore)	1
120	Rodin (uoloki)	1
121	van L.2. (lxrvan)	1
122	Ostanin Yu.A. (yourun)	1
123	P I.*. (IrinaPetr)	1
124	Golovkin I.A. (GHOST2508)	1
125	Rastorguev (SnegopadLa)	1
126	R. (Wra1th)	1
127	Akzhol A. (Arailym01)	1
128	Luk O.I. (Erti)	1
129	tinch R.F. (mrrail)	1					ban	ban
130	Maratov O. (spoer)	1					ban	ban
131	Saderdinov A.R. (cardinokaa)	1
132	Khalukhaeva E.D. (Evushka)	1
133	Fargieva R.A. (Rabina)	1
134	Sukiev U.I. (Warrior_)	1
135	Barkinkhoev A.Kh. (Sturmovic)	1
136	Ekazheva F. (fariddaa)	1
137	Lyamtseva (lumtses)	1
138	jopa B.B. (jopabobra)	1
139	Lishafaev D.A. (ZnOKs)	1
140	Turchuk A.V. (Anastasiya_Turchuk)	1
141	Dugin D.R. (DYGIDAI)	1					ban	ban
142	Sh S. (junopark1)	1
143	Shikhalev (artemy1)	1
144	Ivanov N. (kumetsky)	1
145	Abdukholiqov H. (abdukholiqov)	1
146	Moiseenko S. (Mozheviko)	1
147	Smirnov A.E. (p4tk)	1
148	Bekbolotova T. (Jiselle)	1
149	Bratilov Z.M. (Aghenon)	1
150	Rakhimova A.R. (Alina Rakhimova)	1
151	Lvova A. (Lv.Anna)	1
152	Sechnoj A.K. (Sechnoj Andrej)	1
153	Zhukov D. (dzhukov1)	1
154	Khazeev D.A. (yatrahal)	1
155	Sukmanova A.S. (itpi)	1
156	Petrov (gaspik)	1
157	Abrakov A.A. (abrakov)	1					ban	ban
158	Krivets M.S. (Maria Krivets)	1
159	Abrakov (abrakovil)	1					ban	ban
160	Osipov (TopsyKretts1985)	1
161	Stronget S.S. (Strongg)	1
162	Akak (Akakiy_sql)	1
163	Bel A. (Alex1112)	1
164	LUKOVSKI (tema11)	1
165	Chicharin D.A. (0_Denis Chicharin_0)	1
166	Abrakov (abrakovalmir)	1					ban	ban
167	Lyutenko M.V. (GUboshlep)	1					ban	ban
168	Moiseev R. (ntgolda)	1
169	Yakunin A.V. (Yakudza3007)	1
170	Matveeva O.N. (Olga_Matveeva)	1
171	Korkin M.A. (max11rrr)	1
172	Aushev V.A. (vaha06)	1
173	Vekoshkin A.V. (avekoshkin)	1
174	Yarotskij A.I. (Lenge)	1
175	Kabanina A.S. (Anechkaallcash)	1
176	Sitor V. (waev)	1
177	Yashina K.V. (aandapple)	1
178	Rechkalova P.A. (Pol1na)	1
179	Kamenskij M.S. (wrertytuyiuds)	1					ban	ban
180	Sos A.A. (abobach)	1					ban	ban
181	Vlasov A.S. (sashca042008)	1
182	Mekhdiev (ArzuG45)	1
183	Aref'eva A.S. (nastaaa)	1
184	Santos (fmariets)	1
185	K (POP775)	1
186	Dykin (m_sw)	1
187	Samofalov.Sv (Torbar)	1
188	Rakhmatova E.D. (RakhEl)	1
189	Gladkij K.A. (semi_half)	1
190	Unregistered	39

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