Today's statistics at "SQL Exercises"

March 01, 13:28 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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  • Rating of second-stage exercises (average)
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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	Odnokurtsev (AlFochino)	2	1	37		3
2	Shtoppel K.A. (KirillShtoppel)	1					15	28
3	M?khamet?alym E. (yerath)	1					ban	ban
4	Petrov D.A. (Ast1mel)	1					15	26
5	idiris N.R. (1ndibi)	1					ban	ban
6	Toleubay S.T. (sandugash Toleubay)	1					15	25
7	Baktiyar D. (1ndi1i)	1					ban	ban
8	Byckov D. (uRl1k)	1					13	18
9	Alikhan A. (Alikhan77)	1					ban	ban
10	Nenov A.I. (Vismus)	1					9	15
11	Stepanov D.A. (petzold)	2					ban	ban
12	Selezenev K.A. (Kirill00001)	1					8	11
13	Sibi S.S. (Sibivan2025)	1					8	11
14	Ponomarenko N.G. (FLENDSPACE)	1					8	10
15	Tokabai B. (Alhent)	1					ban	ban
16	Muldasheva A.M. (askolok)	1					5	8
17	Khanaeva D. (dashulkins)	1					5	8
18	Shishlakova (cyber_fox)	1					7	7
19	Potemkina O.V. (Oshaosha)	1					6	7
20	Filyushkina K.A. (ksyusha_filyusha1)	1					6	7
21	Kamkina A.L. (sqrtlsk)	1					5	6
22	Ruslanov R.R. (Romochkaa2004)	1					3	6
23	sql M.K. (ilovepotato)	3					5	5
24	Kurbanov (gixmane)	2					5	5
25	Tulaikin V. (tulaikinv)	1					5	5
26	Gerasimova M. (geramari)	1					5	5
27	Bobokalonov D.D. (jahongir_7707)	1					5	5
28	Zhilin N. (Nikita Zhilin)	1					3	5
29	Frolov I.V. (Zevs pitbul')	1					3	4
30	Shaju A. (Aditya18)	2					2	4
31	Ermakova A. (anastasia7e)	1					2	4
32	Afanevich E. (Ketra)	1					2	4
33	Loran M.N. (Marinaloran)	1					3	3
34	Konovalov (JustUty1)	2					2	3
35	Lyamin T.A. (HeaventlyGuard)	1					2	2
36	Bogdanov (Viagod)	1					2	2
37	Poh J.A. (bigint001)	1					2	2
38	Trifonov D.I. (linshfinzors)	2					1	2
39	dollycons (con99009)	2					1	2
40	Mamedov (gidMAD)	1					1	2
41	Vel'miskin (asdln32)	1					1	2
42	Ivanov I.I. (Student97)	1					1	2
43	Korolev V.N. (VladimirKorolev122)	1					1	2
44	Deulin I.A. (Greyhan)	1					1	2
45	Otradnov (Sdn19012026)	1					1	2
46	Kislyuk M.M. (mel256)	1					1	2
47	Petukhov G.A. (gap2006)	1					1	2
48	Savostin D. (tpnmbr)	1					1	1
49	nav (navia)	1					1	1
50	P V.G. (dekjnfs.e)	1					1	1
51	Vysotskij (Bulochka_Bulochka)	1					1	1
52	Familiya (sbtk)	1					1	1
53	Kondaurov V.P. (Viktor1111)	1					1	1
54	Tsvirko V.D. (Ksiw)	1					1	1
55	Loginova (Lerix199313)	4
56	Krasovskij E.A. (pegoopik)	2
57	Ivanov I.I. (vlad91)	2
58	Korenevskij S.S. (Ducktor)	2					ban	ban
59	. .... (reyq)	2
60	Komov S.M. (Komov S. M.)	2					ban	ban
61	Rozhkov A.N. (sterozilla)	2
62	Bondarenko V.B. (Victory888)	2
63	Darkov (Sxrry)	2
64	Todua (Zima79)	2
65	Koptel'tsev V. (selber)	1
66	Vinogradova S.M. (Tigra1)	1
67	Vestnikov D.A. (letsstudybegin)	1
68	R (cvlt)	1
69	Eremin D.S. (syndima)	1
70	Tolstoj (feider)	1
71	Kostyuk A.I. (Drant)	1
72	Kim A.D. (Andrew212121)	1
73	Scherban E.I. (EScherban26)	1
74	Popov A.S. (ADIKANT)	1
75	Gogolev E.A. (3ricbern)	1
76	Shishkin (Danil_Sh)	1
77	Platonov A. (Golden-Times)	1
78	Krivonogov E.S. (e_s_krivonogov)	1
79	Moskalenko I.A. (warchang)	1
80	Dobrolyubova O. (OlgaJoker)	1
81	fioletovaya (fioletovaya2)	1
82	Zaichenko M.E. (Makson4ikppcp)	1
83	Sarkis'yan G. (gennadi_s)	1
84	Krotkova N.O. (rvr_lnv)	1
85	K (knknmax)	1
86	Ivanov (userTest1)	1
87	Klyavlin V.S. (laliawe)	1
88	Novikov S.V. (@Ser589QA)	1
89	Ovchinnikov I.O. (iovchinnikov)	1
90	Odegov A.I. (KovroLitik)	1
91	R. (Wra1th)	1
92	Kharchevnikov D.D. (ScarmX)	1
93	Lysykh V.K. (Usilitel')	1
94	Martirosyan V.V. (trillline)	1
95	Borodin V.A. (Ludoman)	1
96	Borzunova E.S. (es_maggis)	1
97	1337 (adkt)	1
98	Malakhov (dimmal)	1					ban	ban
99	Petrukhina M.A. (MarinaP.)	1
100	Yudin E.V. (egork@)	1
101	Kanat R.E. (Asylym)	1					ban	ban
102	Orazbay I.M. (Imoshii)	1
103	Musl A. (hammep)	1					ban	ban
104	Saipov S.M. (Saidbek)	1					ban	ban
105	Bashkin N. (bashkinnaksim)	1
106	Kovalev M.A. (Maxiiiiiiiiiii)	1					ban	ban
107	. (Blank_)	1
108	Andreev M.Yu. (Asaru888)	1					ban	ban
109	Smirnov V.V. (Sylvodor)	1
110	Sadokhin K.P. (xchanskiy)	1
111	Vinnik K. (shiknulnalo)	1
112	Kulikov A.G. (ancllee)	1
113	Din D. (DinDjarin)	1
114	Sokol (sqlenj)	1
115	Yunitskij I.S. (dertoy12)	1
116	Fil'ko Yu.G. (1ns@)	1
117	Kovalev A.A. (godota)	1
118	Evseeva O.V. (KSU EV)	1
119	Amankos A... (alkuatA)	1
120	Unregistered	8

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