Today's statistics at "SQL Exercises"

March 26, 11:22 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	Serkali D.E. (Illios_jul)	1			9	9
2	Arkhabekov D. (deaaamh)	1			6	6
3	qwert A.B. (Suffer_lxst)	1			5	5
4	Closegamer (Closegamer)	1			4	4
5	Odnokurtsev (AlFochino)	2	1	74		2
6	Gusev A.O. (NowOrNever)	1	1	25		2
7	Fajzulla Zh. (Zhangirkhan)	1			1	1
8	Romanova K.M. (kir_kat)	1					15	28
9	Eldypov Z.B. (nwtokyo)	1					15	25
10	Bektenova (Adel' B.B.)	1					15	20
11	Shenknekht V.V. (senviii)	1					15	18
12	Kitov (Dovan)	1					13	18
13	Saovao I.V. (Ivik01)	2					9	15
14	Denisyuk (den33)	1					10	13
15	Shprenger A.A. (SHPalice)	1					6	11
16	Shoynenov A.B. (shoynenov)	1					ban	ban
17	Roj N.V. (rony55555)	2					5	10
18	Viktor (DIVINE FIRST)	1					7	9
19	Byvalin N.S. (JustEngineerLGTM)	1					6	7
20	L R. (pdal21)	1					ban	ban
21	Scherbatov Yu. (Yurij61)	1					4	7
22	Krivonogov E.S. (e_s_krivonogov)	1					4	7
23	Dayasova (yesiamanowl1024)	1					4	7
24	Shugaev (Koton)	1					4	7
25	Gorbovtsova A.E. (shnastik)	1					6	6
26	Korovina V.O. (krtllls)	1					5	6
27	Krajnik A.A. (Analiz)	1					4	6
28	Agafonov A. (Alexeische)	1					ban	ban
29	Uvaev A.A. (Pompilio)	2					3	6
30	Kanajkin N.P. (NikolayMordvin)	1					3	6
31	Saez C.F. (cristian_gato)	2					5	5
32	Gorbunov K. (qq234)	1					4	4
33	NIS I.S. (NISIlya)	1					3	4
34	Vysotskij (Bulochka_Bulochka)	1					3	4
35	Rozanova M.A. (Mar'yasha)	1					3	4
36	Gubenin M.A. (Yang_Doctor)	1					2	4
37	Chernyakov A.S. (beachovsky)	1					2	4
38	Zhugdurov S. (Rozzenroz)	1					2	4
39	Lysenko V.S. (ssquirell)	1					2	4
40	Sukhov E. (sqlevgenii)	1					2	4
41	Petrov I.N. (stateonuris)	1					3	3
42	Teterin R.V. (virast)	1					3	3
43	Volkov A. (Andrew(Shadfow_wolf))	1					3	3
44	Romashchenko A.N. (anastasiia.romashchenko)	1					2	3
45	fall F.A. (5jth5eths)	1					2	3
46	Khalym D.N. (daynkhn)	1					ban	ban
47	Kuvaldov (Romanjo)	1					2	2
48	Ozturk O. (Ozgu_)	1					2	2
49	Loktev M.A. (m_loktev)	1					2	2
50	123 (!123!)	3					1	2
51	Amandyk S.G. (asayoooooom)	3					1	2
52	Timoshenko G.V. (John Lilli)	2					1	2
53	Kononov A.P. (koKS1k)	1					1	2
54	Pichugin A. (tony_dad)	1					ban	ban
55	Shumyatskij I.A. (Krens)	1					1	2
56	Cheprasov A.A. (andruwa_01)	1					1	2
57	Mejram G.B. (ggulnnaaz)	1					1	2
58	kkk K.K. (Yulya123352)	1					ban	ban
59	Grechishnikova L.M. (Lidiya0512)	1					1	2
60	Balduev D.G. (Dorgo)	1					1	2
61	Lushnikova V. (LeraLushnikova)	1					1	2
62	Pisevich A.A. (AleksandraPisevich)	1					ban	ban
63	Nikalas P. (mcvoodoodc)	1					1	2
64	ivanov I.G. (bjj123)	2					1	1
65	Goffman A.V. (Borodatyj Gnom)	1					1	1
66	Vakulko A.V. (VAlexandrV)	1					1	1
67	Spitsin V.V. (Vitaly699)	1					1	1
68	Chursin S. (ser_chur)	1					1	1
69	tykva P. (soda)	1					1	1
70	Lapunov A.Yu. (nabedokuril)	1					1	1
71	Alexander (Alexander2433243532)	1					1	1
72	Taraskin E... (Mabo)	1					1	1
73	Indgieva V. (viteeka)	1					1	1
74	Shimanovskij (Ghostecho)	1					1	1
75	Stepanov D.S. (java_dev22)	1					1	1
76	Krylova D.A. (krylovada)	3
77	P I.*. (IrinaPetr)	2
78	Amangeldieva D.D. (di1lnnazz)	2
79	Kelamadin Zh.A. (.rize)	2
80	abdraim Z.N. (zhosi)	2
81	Jambylqyzy D. (dinazavrrr)	2					ban	ban
82	Nailova K.R. (kamok)	2					ban	ban
83	Fernandes A. (Maria123!!)	2
84	Bay G. (Hnet)	2
85	Krasovskij E.A. (pegoopik)	1
86	Novikova A. (anaznamenskaya)	1
87	Polyakov V.M. (rock_4)	1
88	Petrov (Steamboat)	1
89	Strelnikov A. (Wander12221)	1					ban	ban
90	Glushkov S. (Semjon)	1
91	Dokijchuk G.A. (dokga)	1
92	Tsay S. (Sergey Ts.)	1
93	Vasil'ev G.K. (XpoM4eq)	1
94	Ivanov I.I. (vlad91)	1
95	Seminskij A.O. (Artemka2349)	1					ban	ban
96	Sem A. (Qatester96)	1					ban	ban
97	Kostsov V.E. (ikrohod)	1
98	Panicheva V.D. (_Vika_)	1
99	Zuzin P.A. (pitya)	1
100	Pichugov V.A. (VictorPichugov)	1
101	Lebedeva S.A. (Silverino)	1
102	Zheleznov (zhelezzyaka)	1
103	Isupov A.M. (Skaypero)	1
104	Zavgorodneva Yu.A. (zvjlia)	1
105	Abramova Yu. (GalaxyTears)	1
106	Ivanova E.S. (Upss321)	1
107	Smirnov (praha136)	1
108	Aniskovich E. (evgeniyaniskovich)	1
109	Kharchenko (data_bartender)	1
110	Magomedova M.Sh. (Muysli)	1
111	Kuznetsova A. (anekdotek)	1
112	R. (Wra1th)	1
113	Altemirov R.T. (Krystoll)	1
114	Dagbaev A.V. (KoStaCo)	1					ban	ban
115	Mussaif M.-. (MarzhanMussaif)	1
116	Balkarov I.M. (peckerwood)	1
117	Korobinskaya (1110Viktoriya)	1
118	Lysykh V.K. (Usilitel')	1
119	Kushalina A.A. (kushalina)	1
120	Annageldiyeva G. (Annageldiyeva)	1					ban	ban
121	Panchenko S. (swgcat)	1
122	Safronov P.A. (Paulus73)	1
123	Cherkashchenko V.C. (KOTYARA12)	1
124	Kon'kov G. (garrykonkov)	1
125	Arshidinova M.T. (AMT)	1
126	Kiyas L.B. (plsnotagainzzzz)	1					ban	ban
127	Velikov A.A. (JakkTR)	1
128	Baqyt J. (klick_from_iitu)	1
129	Mukash S.M. (sabina556)	1
130	Mejramgazinova G.A. (gulnaazz)	1
131	Manarbek A.M. (Aidna)	1
132	shukir B.D. (baljansh.)	1
133	Aueskhan (ospik)	1
134	Tenelov K.K. (kabyyyl17)	1
135	Kakeshe A. (Akosyamen)	1
136	Daurbaev A.B. (ars017)	1
137	serik S. (samira39339)	1
138	yntymak G.K. (Galymbek06)	1
139	Semenova L. (lsmnv)	1
140	Kosov K. (Vertigor)	1
141	Zambalaeva M.V. (Maria642)	1
142	Rafikov G.K. (gog110)	1
143	Ponomarenko (Artem1337h4ck3r)	1
144	Batashova S. (sbatashova)	1
145	Martynenko A.V. (Laditops)	1
146	Bogatyrev N.V. (BNV2873)	1
147	foobar (fdsbvlkj)	1
148	R. A. (Erayo)	1
149	Amangeldiyev K. (kadirzhan)	1
150	Kertov (_KIM_)	1
151	Soryu A.L. (RemiliaScarlet3)	1
152	Myasnikova M.A. (weq_uty)	1
153	Maruqyan (Havik)	1
154	Baykovskaya D. (_lbyf_)	1
155	Kontsevich K.P. (yamix)	1
156	Pavlinov D. (danil_panamera)	1
157	Cysoev S. (SergSysoy)	1
158	Ryngachev Y. (yryngachev)	1
159	Solodukhin V.I. (Emercon)	1
160	Gorbenko A.R. (antongra)	1
161	Grinev D.N. (DenZZeL5284)	1
162	Unregistered	25

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