Today's statistics at "SQL Exercises"

September 13, 16:26 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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  • Author's rating  • 2nd stage rating up to exercise:
   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	Abdullaev I.R. (imamChamp)	2			7	7	3	3
2	Mal'tsev V.A. (Viktorus2018)	3	1	1		1	6	11
3	P I.*. (IrinaPetr)	1	1	-16		1
4	Zanegina S.N. (asdfggk)	1					ban	ban
5	Munkueva B.R. (Baira)	1					15	21
6	Morozov (sisylipheus)	3					11	17
7	Otinov A.D. (WellSo)	1					11	15
8	Provorchenko N.I. (CanaryBell)	2					9	15
9	Ostanina L.A. (Ostanina Luiza)	2					10	13
10	Kin G.T. (Gin-chan)	2					7	11
11	A K.A. (Mr_Wolf)	1					8	10
12	Roflan (tk31)	1					6	10
13	Soloviova M. (MargaritaIT)	1					7	9
14	Kagarmanov A. (wwww12)	1					6	9
15	Bajbikova D.R. (Daniche)	1					5	9
16	Senkov A.S. (Lexa1045)	1					5	9
17	Surkov A.A. (Surkov_27)	2					5	8
18	Botalova (sipka15)	1					5	8
19	Anisimov A.V. (Aleks-9UUU)	1					7	7
20	Razumov V.D. (jackaless)	2					5	7
21	Safronov V.A. (xIceBallx)	1					4	7
22	Mustaeva Yu.I. (Yulianna2008)	1					4	6
23	A A. (ali_isba)	1					4	6
24	Bogdan S.Yu. (_Serge0_)	1					3	6
25	Khomutov M.A. (MaxLavr)	2					5	5
26	Bychkova M.V. (itsbchkv)	2					5	5
27	Kanzeparova L.I. (LuizaK)	1					5	5
28	Bagautdinov (krutysh)	1					5	5
29	Medvedev A.F. (andrei92121)	1					5	5
30	Savrasov A. (alexisse)	1					5	5
31	Palilova V. (_i_n_s_s_)	1					4	5
32	Pitel' N.L. (NikiMx)	1					3	5
33	Lekantseva V.A. (vasilina2409)	1					4	4
34	Lobashev A.V. (LobashevAndrey_csu_mp)	1					3	4
35	Barashkin A.A. (conquru)	1					3	4
36	Artemev L. (Leonid S.)	3					2	4
37	Kameneva (kristachak)	1					2	4
38	Nasyrova (Alewa86)	1					2	4
39	Bulychev F.A. (Fedya2011)	1					2	4
40	Rudakova S.E. (Sonya Rudakova)	2					3	3
41	Yakovenko A.F. (arinchees)	1					3	3
42	Polozova V. (Viki-Polo)	3					2	2
43	Shuginin Yu. (der_Spielmacher)	2					1	2
44	linhcoder L.H. (linhcoder)	2					1	2
45	Murych (Soff2222)	1					1	2
46	Karateev (m532153214_kar)	1					1	2
47	New R.G. (newLogin)	1					1	2
48	Vas'kina M.D. (popcorn888)	1					1	2
49	Kulepov (mi_20)	1					1	2
50	Bobylev A. (Aleksei Bobylev)	1					1	2
51	Manosin (jieel)	1					1	2
52	Kuzaev D.A. (dak187)	1					1	2
53	Gajnetdinov (happyMri)	1					1	2
54	qq Q.Q. (Iqwed)	2					1	1
55	Cherentsova M.M. (margo0821)	1					1	1
56	Titov (mahaon_1999)	1					1	1
57	asd D.S. (HIDO)	1					1	1
58	Rebovskij (x-lerasim13)	1					1	1
59	Korotkevich I.A. (somnambula)	1					1	1
60	Petrov (poni19)	1					1	1
61	Sarkis'yan G. (gennadi_s)	3
62	Skibin V.V. (SQL_vvs)	3
63	Sheremet'ev I.M. (Efcko31)	3
64	Shibaev (saah)	2
65	Krasovskij E.A. (pegoopik)	2
66	Garifulla N. (Nurik2003)	2
67	Pavel P.P. (familka)	2
68	Zhivotnoe B. (Limonna)	2
69	Krutoi (KentKrutoiBro)	2
70	Arutyunyan (arutiunianan)	2
71	Koudriavtseva (Larissa)	1					ban	ban
72	Kurochkin P.A. (qwrqwr)	1
73	Koptel'tsev V. (selber)	1
74	Boyarskij D. (hardison)	1
75	ae M. (mh_ae)	1
76	Demidenko A.A. (BorisEltsin)	1
77	vfvf M. (roron)	1
78	Filatov D.D. (Anticoder)	1
79	Vartanova (Dasusik)	1
80	Frolov K.A. (Murderface_)	1
81	Krupko E.L. (Krupko)	1
82	Ostapenko T. (toper777)	1
83	Smirnov A.S. (parazorro)	1
84	Platonov A. (Golden-Times)	1
85	Tsymbalova M.S. (maria_tsymbalova)	1
86	Ryhus Y. (Yevhen_Ry)	1
87	Mudrak E.M. (Kate-kate-kate)	1
88	Vorontsov (1473254)	1
89	Snezhkin E. (Evgenij Snezhkin)	1
90	Kosov A.A. (Kintoky-san)	1
91	Pavlov I.A. (WhiteCat110)	1					ban	ban
92	R. (Wra1th)	1
93	Lodygin I.A. (Gariklo)	1					ban	ban
94	Taweel M. (mahmoud13)	1
95	Lysykh V.K. (Usilitel')	1
96	Saltaev (Fenity)	1
97	Krasnov A.A. (Nutr1k)	1
98	Vorob'eva A.G. (Aleksandra SQL)	1
99	Maksimova (shadow_play)	1
100	Dudarev K.V. (Kirill_Netot)	1
101	Noskova D.I. (daho_n)	1
102	7shkin S.V. (Slavnik)	1
103	Kazantsev V.D. (kentiko_0)	1					ban	ban
104	Nevskij D. (SkipOne)	1
105	Gurbanova A.A. (arzusha)	1
106	Sizintsevv E. (Artifis)	1
107	Bratsykhina T.A. (tatavia25)	1
108	Shapiro D. (xx_Da_Sha_xx)	1
109	Surname (Void_107)	1					ban	ban
110	Reva S.I. (s.reva)	1
111	Raviks V. (VladisRav)	1
112	Kozlova N. (nadia9823)	1
113	VLASSOV (_MOG_)	1
114	Zadirieva V.O. (NicaZadirieva)	1
115	Zhuravlev D.A. (HEPHSQL)	1
116	Ostapyak M. (Muka Lodrich)	1
117	Melnik (sgproo98)	1
118	Volkova (TBshnik)	1
119	Atkulova M.A. (m_atkulova06)	1
120	Kirkin I.M. (grogu)	1
121	Esk'yuel'kin K.V. (Kronenberg)	1
122	Loktyushin E.V. (egoriye)	1
123	Ostanina L.A. (Luiza Ostanina)	1
124	Abakumova I. (abkmv_ia)	1
125	Babkin I. (b_240)	1
126	Ryapov R. (ballGarin)	1
127	Yudin I. (IY24)	1
128	Unregistered	16

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