Today's statistics at "SQL Exercises"

October 11, 18:11 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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   enter No 
  • Rating on the exercise:
   enter No
  • Optimistic rating
   enter factor

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SQL exercises

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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	Klyukin V.N. (Camel_blue)	2			1	2	15	23
2	O (janeoosql)	2	1	11		1
3	Sh S. (junopark1)	2	1	40		1
4	Bessonov A.A. (Matras_AS)	1					ban	ban
5	Belkov D. (Belkov2026)	2					16	26
6	Akhmadov M.A. (AkhmadovM)	1					15	25
7	Vorob'ev O.P. (AshKnight)	3					18	24
8	Sajkin N.F. (Nikollass52)	1					15	24
9	Happy (DontWorryBeHappy)	1					12	20
10	Ermakov R. (malic)	2					ban	ban
11	Kuzovlev K.S. (kirill_kzv)	3					15	18
12	Smile A. (sagku)	2					15	18
13	Shigapova (dinqxvz)	2					15	18
14	Vojnov N. (nikvoynov1111)	1					15	18
15	Valiullina K.E. (Karina289)	1					ban	ban
16	Popov R.M. (keeQ)	1					14	17
17	1234 (13254)	1					12	15
18	Salikhov R.A. (Ruzik707)	3					9	15
19	Topuzidi N.K. (astralenok)	1					9	15
20	Sav H. (Master83_65)	1					12	14
21	Sinyaeva D.S. (diaaaaannka)	1					11	14
22	Shkorba A.A. (SHKORBA95)	2					10	14
23	Mateuschuk (DMsinner)	2					10	14
24	Volkov I.D. (thewaydeath)	2					9	12
25	Belyaev I.A. (Igorman231)	2					6	10
26	Bychkova M.V. (itsbchkv)	1					6	10
27	Pogudkina A. (pogudkina)	2					9	9
28	Sokolova M.A. (PIPELINEPUNCH)	2					7	9
29	Petrova V. (viktoriya_p)	1					6	9
30	Kozhan D.V. (Dushen'ka)	1					5	9
31	Peshekhonova Yu. (Hartwidder)	2					7	8
32	Shkirov K. (ramota3)	2					6	8
33	Krotov I. (analyst97)	1					6	8
34	pop (lana8678585)	1					4	8
35	Nagornaya (kuku_1989)	1					6	7
36	Aksenova (bludypypy)	1					6	7
37	Afinogenov M.A. (Mo0nL1te)	1					4	7
38	Samokhvalov S.I. (GraimWorld)	1					4	7
39	Lokshina E.V. (Katrya96)	2					5	5
40	Vejlert (Wrooz)	2					5	5
41	Khazeev D.A. (yatrahal)	2					5	5
42	Sof'in M.Yu. (VCosmosv)	1					5	5
43	Name N.N. (greg3egerg)	1					5	5
44	Polyakova D.Yu. (apple_pie)	1					4	5
45	Artemev L. (Leonid S.)	4					3	5
46	Niksar (Niksar)	1					4	4
47	Bltrsh (Krn_SQL_beast)	1					4	4
48	Nazarov A. (R2D2_1999)	1					4	4
49	Bushueva (bau_260410)	1					4	4
50	Mihailov S. (SemeonM)	1					4	4
51	Tarasov (zalupan)	2					3	4
52	Reddy D.S. (Charan7)	1					3	4
53	Muradyan M. (Mary Devv)	2					2	4
54	Pereskokova K.A. (karushhh)	1					2	4
55	Denisov A. (Razonador)	4					3	3
56	Lysenko A.A. (NetnikaL)	3					3	3
57	Lyamtseva (lumtses)	1					3	3
58	Kajzer Ya. (YanchiPok)	1					3	3
59	Markin N. (Qmaro)	2					ban	ban
60	Knyazev (Bumbums)	2					2	3
61	Shagalov O.L. (TTC)	1					2	3
62	Sergeev A. (f_train)	1					2	3
63	Bob (foxtailer)	1					2	3
64	Metokhir K. (KM49)	1					2	3
65	Lepilov (Sahalyar)	1					2	3
66	Gudkov K.S. (CSKir)	2					1	3
67	Ushakov A.Y. (ushakov94)	2					ban	ban
68	1 (Archontos)	2					2	2
69	Shure V. (VladimirShure)	1					2	2
70	S T.O. (SushkoTO_BSU)	1					2	2
71	Vorob'ev A.N. (AntonVorob'ev)	1					2	2
72	dofihg (dofiHG)	1					2	2
73	Yuzhalov (Zhostk1y)	1					2	2
74	Egorenkov A.A. (l1k0n1)	1					2	2
75	Yusipov R.R. (Rasty228)	1					2	2
76	Dimitrov V.M. (vencid)	2					1	2
77	Bereslavskaya (bereSasha)	1					1	2
78	G. A. (ManuKoura)	1					1	2
79	Rebovskij (x-lerasim13)	1					1	2
80	Novikova M. (novmarom)	1					1	2
81	Korobko I.A. (offisnyi_igor)	1					1	2
82	Mishenev M.M. (Mishenev Mikhail)	1					1	2
83	Smirnov A.E. (p4tk)	1					1	2
84	Golovin K.D. ($$$)	1					1	2
85	Stepanchuk D. (__Lonely__)	1					1	2
86	Rodina Kh. (kris.poe)	1					1	2
87	Ushakov S. (MoyPsevdonim)	1					1	1
88	Shustov N. (Autist_2007)	1					1	1
89	Molin A.V. (moliano)	1					1	1
90	Skladov A.D. (yuhan)	1					1	1
91	Vinogradova S.M. (Tigra1)	5
92	Sarkis'yan G. (gennadi_s)	5
93	Krasovskij E.A. (pegoopik)	4
94	Elish (Bullfinch)	3
95	Pyrkova (La_Gata)	2					ban	ban
96	Antipova T.A. (truboduuurocka)	2
97	Kholopkin D.M. (silius125)	2					ban	ban
98	P I.*. (IrinaPetr)	2
99	Safronov P.A. (Paulus73)	2
100	Yolokhov (fazzone)	2					ban	ban
101	Mikhajlova A.A. (AnnettePlush)	2
102	Nikolaev K.S. (vamos732)	2
103	Sal'nikov Yu.A. (Yriy S)	1
104	Sigankov V.I. (vasilyvanc)	1
105	Petrov (Steamboat)	1
106	Fattakhetdinov I.F. (i.fattahetdinov)	1
107	Antonov Yu. (DerMichael)	1
108	Mamadrazakov (Azamat_M)	1
109	Stul'nev R.O. (kalter1213)	1
110	Simonyan D. (Nnumby)	1
111	Kalinov I.A. (Werner1989)	1
112	Ulanov R. (Pomsk)	1
113	Sorokin A. (alex_squillup)	1
114	Bondarenko S.D. (SofiaB)	1
115	Georgievskij O. (vezdessushiy)	1					ban	ban
116	Lobanov D.A. (Dlobanov1)	1
117	qwe R.Y. (TheWrongOne992)	1					ban	ban
118	Davydov R. (roman.davydov)	1
119	Gevorgov A. (gevorgov)	1
120	Seredin D. (Skinermen)	1
121	Belikov A.K. (Artiomka)	1
122	Ushakov (lllavyb)	1					ban	ban
123	Denisov A. (Esperanto83)	1
124	Zorin E.O. (popajeck)	1					ban	ban
125	Yalymova (Elina_Grunicheva)	1
126	Grek K. (Kseniiagrek)	1
127	Yakovlev (The_Max)	1
128	Abdulkhakova L. (Lisao)	1
129	R. (Wra1th)	1
130	T A. (Alex.here)	1
131	Ryabov A. (Slavander)	1
132	Abramov V. (Privet ot Sashi Borovkova)	1
133	Alaeva Y. (Alaeva)	1
134	Ermakov A.S. (Mr.Ermak)	1
135	Uvaev A.A. (Pompilio)	1
136	Chepovskaya Yu.I. (Solllary)	1
137	Valikhadiev (GiyasVAVAV)	1
138	Dobrynin (Emilia_Clark1)	1
139	Merkulov (Lesan)	1
140	Zubenko (.tailor)	1
141	Glebov S.D. (Ps1nu5)	1
142	shvydko K. (ksen157)	1
143	Krutoi (KentKrutoiBro)	1
144	Akhmetova (A Farida D)	1
145	Faskhutdinov A.A. (sfiler)	1
146	Usachev A.A. (etot33)	1
147	Bashakova E.S. (Alienor)	1
148	Pshenitsyn V. (EvaKrakenSlayer)	1
149	Chernyshova E. (escyd)	1
150	Thomas W.R. (pomoyka1337)	1
151	q (sreyka)	1
152	S L.A. (all1as)	1
153	Bekbolotova T. (Jiselle)	1
154	Klimontova M.A. (white1804)	1
155	Akin't'ev A. (Stephanosss)	1
156	Shilkina (Olga_OS99)	1
157	Sergeev D. (kareos)	1
158	Barbat V. (vbarbat)	1
159	Ashirov R.A. (xPyc9x)	1
160	Garaev (zeskie)	1
161	Kriukov A. (artkriu)	1
162	Kalabonga S.V. (Calabonga)	1
163	Drevin V.V. (dreviw)	1
164	r R.R. (pirhup)	1
165	adamenko T.V. (hikaruu)	1
166	Zhanseit S. (5ymbat)	1
167	Smirnov P.A. (SmirnovPA)	1
168	Unregistered	36

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