Today's statistics at "SQL Exercises"

August 07, 17:39 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	Geist A. (Avgeist)	1			6	7
2	piopio5 (piopio5)	1	1	1	1	3
3	ss A.S. (SashaSS)	1			1	2
4	Gerasimovich S.V. (gerasimovic)	1	1	-7		1
5	Bessolitsyn I.V. (igor2338)	3					24	48
6	Barmina (huf)	2					15	26
7	baena A.S. (baena)	2					15	22
8	Petrova (er4ni4)	2					14	22
9	Lomakina (lomchik)	1					10	17
10	Kydyrov S. (SultanBeybars)	1					11	13
11	Dmitriev I. (Ilya_dm)	2					10	13
12	Rubanov M.I. (GodNaoborot2)	1					9	12
13	Titov (Mikulai)	2					8	11
14	pak (chimchininja)	2					7	10
15	Luneva D.A. (DLuneva)	1					7	10
16	Smith S. (sam.smith)	2					5	10
17	Kolbai N.E. (Nurik666)	1					7	9
18	Sharafutdinova E.Yu. (ktshrfvt)	3					6	9
19	alena A.S. (alena_baena)	2					5	9
20	Popov I. (Student-mrudent)	1					5	9
21	Yarullina L. (Lils)	1					5	9
22	Venger I.V. (Vven_i)	1					7	8
23	Nozdrachev A. (nozddr)	1					5	8
24	Parfenov I. (HotDoge)	1					5	8
25	Orazaliev E.S. (AkameEW)	1					7	7
26	Svistunkov I.A. (IvanSvistunkov)	1					6	7
27	Khajrulin R.I. (Rusel)	1					6	7
28	Saryglar (Daryma)	1					6	7
29	penkova (sonya3)	2					4	7
30	zamanova (gulkh)	1					ban	ban
31	Kirichenko M.I. (lpbred)	1					5	6
32	Vladimirtsev A. (Mostov)	1					4	6
33	GUJARATHI (VAIBH001)	1					4	6
34	Kharisov A.Ya. (Azamat777)	2					3	6
35	Khorunzhij E.A. (wuwuqw)	1					3	6
36	Buk (sqlfighter00)	1					3	6
37	Sorokoletov D.E. (hehehdhhshsqn)	2					5	5
38	Levina A. (Anisiam)	1					5	5
39	Sidorov D.V. (abdfe)	1					5	5
40	Pumonov (7766655671)	1					5	5
41	Shas (alwayssb)	1					5	5
42	Antip (camamberlol)	1					5	5
43	Rikardov (Rikardio)	1					4	5
44	Zzz A. (bronti)	1					4	5
45	Altashin S.V. (burrito)	1					3	5
46	Zvyagintseva U.V. (zzzwjaga)	1					3	5
47	Zinchuk (Shade940)	1					3	5
48	Romanov A.A. (andromus)	1					3	5
49	Cherov V.A. (GroveS)	1					3	5
50	Cherepanova A.R. (Alexandrina1.0)	1					4	4
51	Dobrynin (DanilDV)	1					4	4
52	Ivanov I.I. (gg_ffref)	1					4	4
53	Nurmammedov E. (eldarleki)	1					3	4
54	Skorzhevskaya M.A. (Maylin_03)	1					3	4
55	asd A.A. (defiler__616)	1					3	4
56	Avdyunina V.D. (Ruibing)	2					2	4
57	Hen (Henchik)	2					2	4
58	Baykov N. (felfire)	1					2	4
59	A (Red__cat)	1					2	4
60	Nikulenko P.A. (Flower1001)	1					2	4
61	POLIAKOV Z.Yu. (Zzzdecb)	1					3	3
62	a A.A. (rdctfvygbuhjnk)	1					3	3
63	Sizonenko (maygly)	1					3	3
64	Khokhlov (TermiDD81)	1					2	3
65	nana N.N. (Nana21)	1					2	3
66	Kotov V. (Vladosss1995)	1					2	3
67	Muratov D.A. (Enovostuck)	3					1	2
68	Rudov D. (Big_mafusail)	2					1	2
69	Grigor'ev A.B. (lorra)	1					1	2
70	Strukov (StrukovSA)	1					1	2
71	Kameneva (kristachak)	1					1	2
72	Sidorenko (Junior_Explorer)	1					1	2
73	Moldakynov A.A. (Nomad444)	1					1	2
74	Murat M. (murat_mukhammed)	1					1	2
75	Titov V.A. (va_titov)	1					1	2
76	Borisov D.R. (Dmitry.Bo)	1					1	2
77	Savchenko (Delfinchek)	1					1	2
78	Maslennikov A.S. (Maslennikov.Anton)	3					1	1
79	rodrigues R. (rayray1307)	2					1	1
80	Soldatkin D.A. (Dezzer93)	1					1	1
81	Burov (incredible93)	1					1	1
82	B A. (aleks4sql)	1					1	1
83	Legkova A.O. (albebex)	1					1	1
84	Antonova (Elena_No)	1					1	1
85	Kozhukhova E.S. (ElizavetaKozh)	1					1	1
86	Minyurov E. (m.evgeniy)	8
87	Isaev V. (valeriy.he)	5
88	Sarkis'yan G. (gennadi_s)	5
89	Alferov I.D. (bbcx)	3
90	Vetkalova (Ved22)	3
91	Koptel'tsev V. (selber)	2
92	Vodolazova A.V. (Vodolla)	2
93	Savenko (olalasavenko)	2
94	Sednev V. (Vitsed)	2					ban	ban
95	Bakshaeva E.A. (Feo16)	2
96	Litvinenko O. (loksana1)	2					ban	ban
97	Shigapova I.I. (Dzhokonda)	2
98	Alek (litvin001)	2
99	Subbotina N. (Nelly_sub)	2
100	Sairanbek D. . (sairanbek_darkhan)	2
101	Merkulov A.D. (ParabellumKS)	2					ban	ban
102	Ivanov I.I. (mollyyy313)	2
103	Kupriyanova P.A. (@poluchku)	2
104	Revin A.A. (AntonRvn)	2
105	Fedorchukova D.V. (DariyaFedorchukova)	2
106	kadyan N. (Nidhi1234)	2
107	Blagodatnov (Sycho)	2
108	Moiseenko S.I. (mois_)	1
109	Vyazovetskov A.S. (alex_v)	1
110	V (Tenyva)	1
111	Ivanov Yu. (Ury)	1
112	Mamadrazakov (Azamat_M)	1
113	Singla S.K. (loofy)	1
114	Smirnov S.V. (DeLuX)	1
115	Bryukhanov A.N. (Antonus)	1
116	Larina (vivallery)	1
117	Nazyrov R.R. (Davel)	1
118	Ivanov Yu.M. (Girt)	1
119	Georgievskij O. (vezdessushiy)	1					ban	ban
120	Rosco N. (Nomis)	1					ban	ban
121	Labetsky (DarkRipos)	1
122	Trunov V.T. (RTrueVlad)	1
123	Kalinin A.A. (Ishimiro)	1
124	Bykov A. (Metan_ptz)	1
125	Pankov G.V. (rmdsx)	1
126	Efremova (anasefrem24)	1
127	Novikova A. (snusmumrik_)	1
128	Tkachenko D. (_GUERNIKA_)	1
129	Kornev A. (Nysti)	1
130	Koshman A.S. (Fennix)	1
131	Khrol N.S. (Natalia_Khrol)	1
132	Novichkov S.S. (sql_rex)	1
133	Titov (mahaon_1999)	1
134	Aidar B. (aydaroov)	1
135	K (Kate_m7)	1
136	Dmitriev N.V. (Son1do)	1
137	Skokov B.S. (leks$$)	1
138	Tumasyan A.A. (LikaTu)	1
139	Akatova S. (Sveta-chi)	1
140	R. (Wra1th)	1
141	Pavel P.P. (familka)	1
142	Erushevich V.S. (VladislavEr)	1
143	Korolev R.V. (zouker)	1
144	Dimitrov V.M. (vencid)	1
145	Khrustaleva (kultuh)	1
146	Rudakova (maryzi13)	1
147	Lysykh V.K. (Usilitel')	1
148	Tutushkin (Pigniculus)	1
149	Brotskij I.P. (ANANASIK0701)	1
150	Krikunov V.V. (Krikunov_Vitalik)	1
151	Fatikhov D.I. (Fatikhov_Dinar)	1
152	Safronov P.A. (Paulus73)	1
153	Kolobin N.S. (gerod0t)	1
154	qq Q.Q. (stormxgod)	1
155	Fajzullina I. (Carm163)	1
156	Mikaya (Gio9248)	1
157	Kolobovnikov B.R. (bodyan42)	1
158	Merkulov A. (ParabellumKSKS)	1					ban	ban
159	Sova (Licesur1)	1
160	Reshetov S. (VicMalloy)	1
161	Kosh (Vlad1098)	1
162	Bogatyrev N.V. (BNV2873)	1					ban	ban
163	Evgen'ev (gek_c)	1
164	Ilina N. (lkjahfjkseb)	1
165	Kolpaschikova (kolpashchikova)	1
166	Eliseeva K.V. (Kseniya Eliseeva)	1
167	niko (lenovolog15)	1
168	Pushkarev S. (PSV_n)	1
169	Belyakova A.S. (Belyak)	1
170	Kebekbaeva N.A. (Nargiza123456)	1
171	Malikov A.A. (Ara2002)	1
172	Burtonov A.V. (tak to)	1					ban	ban
173	Kim D. (DkimsonSQL)	1
174	Yurova (AherCh)	1
175	Savinova (Alenari66)	1
176	Shevchenko A.A. (Yter)	1
177	bovykin V.K. (yaget)	1
178	anonim (anonim5464try)	1
179	dve Z. (Exzotik)	1
180	Potapov V.S. (potapov95)	1
181	Mel'gunov D.D. (waawweelon)	1
182	Shim A. (DDMaFuck)	1
183	Kotov A. (rainbowwolf)	1
184	Regina R.R. (Liejina)	1
185	Morozov K. (kkkmorozov)	1
186	Vershinin D.E. (keeendaaa)	1
187	Bykov (n0yabrin)	1
188	Garshin M.S. (Max135)	1
189	Karev A.V. (@Alexander_K)	1
190	k R. (rauan123)	1
191	Unregistered	25

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