Today's statistics at "SQL Exercises"

April 18, 16:03 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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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	Moneskin I.N. (fovente)	1			19	26	ban	ban
2	Gusev A.O. (NowOrNever)	3			2	3
3	Random (quack_quack)	2	1	1		1
4	Odnokurtsev (AlFochino)	1	1	97		1
5	asd A.A. (fgh678900)	1					15	26
6	Taubaev B.M. (Beka8778)	1					15	25
7	Akimov (TRENXSER)	3					15	24
8	Inchworm (Inchworm123)	1					15	24
9	Nyx (Ygrik-CS)	1					14	24
10	Erbolat E.M. (=xX???nikita???Xx=)	1					15	22
11	Bocharova V.E. (Malvisa)	2					15	20
12	Anikeev E.A. (egooooooor)	1					15	20
13	Parshukova (qwq3434)	5					15	19
14	Marinski O.A. (OgnyanMarinski)	1					11	19
15	Dzhundubaev (AveRen)	3					15	18
16	de sad D. (darius de sad)	2					15	18
17	Filatov K. (smmaff1)	2					15	18
18	Elijah (charwave)	3					13	18
19	Alen N.G. (Nurgul')	1					11	18
20	Akhmel'zyanov D.Z. (Damirich174)	1					10	17
21	Zotov A. (Andrey777ght)	6					13	16
22	Titkov D.M. (cans1zz)	1					8	16
23	Bannikova V.S. (ValeriaB)	1					15	15
24	babka (rosolka)	1					11	15
25	Firsova A.V. (AnastasiiaFirsova)	1					10	13
26	Pulatova M.B. (Mohijaxon)	2					7	13
27	Permikina A.D. (Kalisa)	2					9	11
28	Simpson (cypikx2131)	1					7	11
29	belov A.A. (asrghbdvcxsertyujkmnbgftr)	1					8	10
30	B (Evgeny_aey)	1					7	10
31	Vasyukova V.I. (wwwowww)	3					8	9
32	koma K.K. (koma/aaa)	1					8	9
33	familiya I.O. (adshiasdlaskl)	1					5	9
34	Nabidolla D.E. (Dariyanabid)	1					6	8
35	Kor (girlwithdata)	1					5	8
36	Serik T. (_Faust_)	1					5	8
37	Skald (RussellSk)	1					5	8
38	Konstantinov -.-. (vasya132123)	1					3	6
39	Odintsov K. (Odintsov)	3					5	5
40	Shitsyn T.A. (Yota611.)	1					5	5
41	Glukhov A.E. (Bobik322)	1					5	5
42	Bezhnar A.I. (artikius)	1					5	5
43	Satarov G.M. (Veselchak2006)	1					5	5
44	Kalbasenko V.Z. (Vasilij Kalbasenko)	1					5	5
45	Mel'nikov E.A. (Evgeniy_2.0)	1					3	5
46	Lekomtsev (Teck-)	1					3	5
47	Nominal'nyj N. (EG3232323)	5					4	4
48	Kuznetsova O.N. (glowingblooms)	2					4	4
49	- -.-. (pomkey)	1					4	4
50	kashirina K.S. (ammme)	1					4	4
51	Pichkalyova M.A. (Maria____17)	1					ban	ban
52	Bochkareva A.A. (Fra1n)	1					4	4
53	Klimachev L.S. (12345norm)	1					4	4
54	Nesterov A.M. (MrmeEnoq3)	1					4	4
55	Khrisanov A. (TeXHuK_21)	1					4	4
56	Gunkin (d_m_q)	1					3	4
57	Ivanov I.I. (sql_svinger_double_finger)	1					2	4
58	Vysotskij (Bulochka_Bulochka)	1					2	4
59	Desyatkov A.A. (Devastated666)	1					2	4
60	filippinyuk O.L. (22PM)	1					2	4
61	Chernyshev A.D. (MakedonskijTsar'IBog)	2					3	3
62	Kukshinov D.S. (DanFort1)	1					3	3
63	Terekhov G. (H_Terehov)	1					3	3
64	Popov D. (linklib.web)	2					2	3
65	Yagudin (PLink1)	1					2	3
66	Sokolova (Fornnia)	1					2	3
67	Denisov D.V. (vutshyn)	1					1	3
68	Bdfyjd (qwenwe)	2					2	2
69	Basharov R. (ittsg)	1					2	2
70	Yakubaeva A.V. (YakaY)	1					2	2
71	Tikhomirov (bornan)	1					2	2
72	Kravtsov S.V. (Serzhik)	1					1	2
73	Idrisov A.S. (AinurSQL)	1					1	2
74	Dzyuba A.D. (artem5231)	1					1	2
75	Gabdullina (kharkovskaya)	1					1	2
76	R. A. (Erayo)	1					1	2
77	Stroeva (Alenkiy_tsvetok)	1					1	2
78	Davtyan (Davtiano)	1					1	2
79	Novikova M. (novmarom)	1					1	2
80	Samodakhov V.V. (Zolo_Max)	2					1	1
81	mawdmawmdaw K.K. (Marxovich)	1					1	1
82	Sembaev D.S. (miragamer29)	1					1	1
83	Nizamutdinov I.A. (compscience)	1					ban	ban
84	Shahlovich M.K. (makishumu)	1					1	1
85	Fedotov M.S. (mishalin111)	1					1	1
86	Malkova E.I. (Lacher1)	1					1	1
87	Shestakov G. (ToRtiC1408)	1					1	1
88	Sarkis'yan G. (gennadi_s)	3
89	M (DanilM2304)	3
90	Metel'nikov (Blizzardnikov)	3
91	Makarov I.A. (_Bkmz_)	2
92	Kurochkin P.A. (qwrqwr)	2
93	Krasovskij E.A. (pegoopik)	2
94	Sil'van (silvr)	2
95	efimenko (gumbos)	2
96	andrei (rrau)	2
97	Il'dyukhin A.A. (indralan)	2
98	Masalimov M.Sh. (Enrok)	2
99	Komov S.M. (Komov S. M.)	2					ban	ban
100	Sergeev I.A. (skorodum)	2
101	Erykalin A. (JAKIBS)	2					ban	ban
102	Kim K.S. (lumbersh)	2
103	Zhakenova A.K. (zhakenoovva)	2
104	Rasstegaev I.A. (Rasstegaev)	2
105	Temirkhan Y.Q. (d4rise)	2
106	Ivanov (useless_thing)	2
107	Juke M.G. (qwwwt)	2
108	Shibaev (saah)	1
109	Trushin V.V. (1Link)	1
110	Koptel'tsev V. (selber)	1
111	Sigankov V.I. (vasilyvanc)	1
112	Gorbunov M.S. (gms)	1
113	Pozhitkov V.A. (razruha)	1
114	Dimitriev (Dimitriev)	1
115	Ivanov (Wanderer_nik)	1
116	Amshokov (l74at1k)	1
117	Bannikov D. (diven)	1
118	Kamenev M. (mihail_kmp)	1
119	Goryachev A. (goryachevandrey)	1
120	Kolobaev S.A. (SergeyKolobaev)	1
121	Kopanev R. (RodionKopanev)	1
122	Kajkova I.V. (ira_kay)	1
123	Kuritsyn V.N. (ValNick)	1
124	Sitdikov A.F. (Alfir)	1
125	Pinegina A.C. (angelinaPi)	1
126	Vdovin S. (Rujan)	1
127	Kornilov K.I. (kkornilov)	1
128	Milyukhina S.A. (SvetMil)	1
129	Shikov V. (Viktor_TG)	1
130	Popov S.V. (Sasori)	1
131	Yagovkin I.A. (Mvsia)	1
132	Bylinovich S.V. (7sergoo)	1
133	S S.S. (nizami93)	1
134	Kholopkin D.M. (silius125)	1					ban	ban
135	Zhelombaev N. (gomtar_07)	1					ban	ban
136	Korenevskij S.S. (Ducktor)	1					ban	ban
137	Golovkin I.A. (GHOST2508)	1
138	Komyakov Yu.V. (dreamersleet)	1
139	R. (Wra1th)	1
140	Stepanov (LexFrom)	1
141	Orlova E.A. (itkotik1)	1
142	Nikita P.M. (Tafycu)	1					ban	ban
143	Lysykh V.K. (Usilitel')	1
144	Vertyanova T.A. (Tanya_HMS)	1
145	Kolesnikov S.O. (bulbasaurus)	1
146	Fandieiev O.V. (999Alex1984)	1
147	Abramov V. (Ichigo Kurosaki)	1
148	Sairanbek D. . (sairanbek_darkhan)	1
149	Malakhov (dimmal)	1					ban	ban
150	Gurov I.A. (i_gurich)	1					ban	ban
151	Grechishnikova L.M. (Lidiya0512)	1
152	Nedoborenko K.K. (K_Nedoborenko_64B)	1
153	pavlov I.A. (ilushkinnn)	1
154	Kislyuk M.M. (mel256)	1
155	Pivo P.P. (atom523)	1
156	Baryshev D.Yu. (dmitrieq)	1
157	Rozhnov I.G. (IvanRozhnov)	1
158	Erykalin P. (Lavorit)	1
159	Gorbunov G.A. (RaM1cK)	1
160	Utkin S.A. (Aethel)	1
161	Mad'yarov (Ndrix)	1
162	Sobolev A.A. (Fonet)	1
163	Magerramzade S.Ya. (SabinaMag)	1
164	Jarvis (JarvisInTheJar)	1
165	Pod (n1d1)	1
166	Sozonov A. (s4ones)	1
167	Lashtabov M.B. (AstroBoomie)	1
168	--- (lockjaw556)	1
169	Charukh I.K. (1brain)	1
170	IvanIvan I.S. (Coiiap5e)	1
171	dens A. (alssz)	1
172	Skripchenko (Vlada2611)	1
173	Kozhash D.B. (mindcapprime)	1
174	Yanchenko A.A. (aniainchenk111)	1
175	qwe Q.Q. (MBPACKET)	1
176	Kyroto1 A. (Kyroto)	1
177	Unregistered	19

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