Today's statistics at "SQL Exercises"

March 12, 09:34 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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  • Top 100 on latest exercises
  • "Liberal" rating
  • Olympic rating
  • TOP 100 of Learning Stage
  • Rating by summation of ranks
  • Top 10 (photos)
  • Last-week results
  • Rating of second-stage exercises (average)
  • Rating of 2nd-stage exercises (median)
  • Author's rating  • 2nd stage rating up to exercise:
   enter No 
  • Rating on the exercise:
   enter No
  • Optimistic rating
   enter factor

Statistics

  • Today statistics
  • Site's old residents
  • Recent leaders activity
  • Сhanges in exercises' TOP 10
  • Results' chart

SQL exercises

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  • SELECT (learning stage)
  • SELECT (learning stage,
      choosing DBMS)
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  • DML 
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  • Data simulation (DML);
  • Visual simulation (painting)
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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	ASI (asi_sql)	1	1	106		3
2	Kad V.Y. (s108)	1	2	53		2
3	Shakya Y. (yojanshakya)	1			2	2	2	4
4	Zhunusov S.Z. (Sungatt)	3					ban	ban
5	Martynov A.A. (AlexMartynov2025)	4					ban	ban
6	Lebedev K.V. (Kirill_K3_47B)	1					7	12
7	Nazarov D. (Denis_Nazarov)	1					5	10
8	Bolabko (Kolobolt)	1					7	9
9	Ponomarenko (Artem1337h4ck3r)	2					5	9
10	Nikonov (Enevir)	1					6	7
11	Dayasova (yesiamanowl1024)	1					6	7
12	Davlatov I.M. (Leiurus)	1					4	7
13	Woland (Wolandd)	1					3	6
14	Baranouskaya H. (happyhanna4510)	1					3	6
15	pillai A.A. (amal05)	1					5	5
16	Gerasimova M. (geramari)	1					5	5
17	Samorokov (QuanRy)	1					5	5
18	Nov I. (indels)	1					ban	ban
19	Abasov V.E. (caspik)	1					4	4
20	Pakkanen (Antti_Pakkanen)	1					3	4
21	Franu F.N. (Franu)	5					2	4
22	Kondrashova D.V. (Dashhh13)	1					2	4
23	Vasechko K.Ya. (Memnik)	1					2	4
24	Romanov I. (Naivee)	1					2	4
25	Goryaev D.S. (Dimon136)	1					3	3
26	Vine11 (Vineblooded)	1					2	3
27	Shelepov (focusme93)	2					2	2
28	Altynbaev T.A. (14KARAT-prog)	1					2	2
29	M (Ziz)	1					1	2
30	Krivonogov E.S. (e_s_krivonogov)	1					1	2
31	Pyreseva A.P. (Annetush*)	1					1	2
32	Au I.N. (Irina Tru)	1					1	2
33	Sairanbek D. . (sairanbek_darkhan)	1					1	2
34	Afanevich E. (Ketra)	1					1	2
35	Miroshnichenko O.M. (Olga_111)	1					1	2
36	Oks (kir_oxx)	1					1	2
37	Agafonov A. (des_destry)	1					1	2
38	Goldobin E.G. (prm259)	1					1	2
39	Rotach D.A. (daniilrotach)	3					1	1
40	M S.N. (ppm312)	1					1	1
41	Feoktistov (oleg-ff)	1					1	1
42	Ivanov I.I. (pasta123!@#)	1					1	1
43	D V. (DlytexKtoPoidetSledom)	1					1	1
44	Serikov S. (Stan What)	1					1	1
45	Musl A. (hammep)	4					ban	ban
46	Bakoyan Zh.Zh. (Sexdx)	3
47	zhumazhan A.Zh. (akiiii)	3					ban	ban
48	Krasovskij E.A. (pegoopik)	2
49	Efanov A. (Art111)	2
50	Streletskij (Cheburator300056v)	2
51	Mazur Ya.E. (yamazur)	2
52	akm (educatedf)	2
53	Rodygin P.D. (Pasha_Rodygin)	2
54	Shibaev (saah)	1
55	Koptel'tsev V. (selber)	1
56	Petrov N.V. (Nick21)	1
57		1
58	Sorokina E. (Kate.sql)	1
59	Komarov A.N. (Shveda Saulya)	1
60	Kulevets V. (Marael)	1
61	Titov A.D. (theBASSia)	1
62	Amirzhanov B. (Beknar)	1					ban	ban
63	Bajkeev D.I. (moroz2k)	1
64	fioletovaya (fioletovaya2)	1
65	Zaichenko M.E. (Makson4ikppcp)	1
66	Goffman A.V. (Borodatyj Gnom)	1
67	Abramova Yu. (GalaxyTears)	1
68	Ivanov (userTest1)	1
69	SH (sharp007)	1
70	Aniskovich E. (evgeniyaniskovich)	1
71	P I.*. (IrinaPetr)	1
72	R. (Wra1th)	1
73	Komov S.M. (Komov S. M.)	1					ban	ban
74	Lysykh V.K. (Usilitel')	1
75	Ospanova (amazing_2007)	1
76	Mironov N.V. (MishkaSosiska)	1
77	Rakhmanov R.R. (rassa228)	1					ban	ban
78	Pradhan R. (@rohit)	1
79	Kajrolla (Bak_ka1)	1
80	Thakre H.R. (h_arshu)	1
81	Urkude D.M. (Dewanshu2025)	1
82	Kon'kov G. (garrykonkov)	1
83	Spitsin V.V. (Vitaly699)	1
84	Spabekov M.S. (Meirbek)	1					ban	ban
85	Aleev M.M. (MAleev_)	1					ban	ban
86	Adil (eclassic32)	1					ban	ban
87	Sultanov S. (Sanzhik_IITU)	1
88	Amir (Letede_HIts)	1
89	Nurdaulet (Nurdaulettt)	1
90	Fajzulla Zh. (Zhangirkhan)	1
91	qwert A.B. (Suffer_lxst)	1
92	Mizam A. (AdakMUIT)	1					ban	ban
93	Khasanov R. (POMAHbl4_87)	1
94	Abdigali N.A. (Abdigali_Nurmuhamed)	1
95	oorzhak L.E. (lianaoor)	1
96	Kosov K. (Vertigor)	1
97	Bogdanov (Viagod)	1
98	Pppp (tmash)	1
99	Schipina A.R. (shiram1)	1
100	Denisov M.D. (Makf_Luri)	1
101	Martynenko A.V. (Laditops)	1
102	Bolotin Yu. (Hew)	1
103	putin (zelya)	1
104	Przhival'skij V.L. (chajkin)	1
105	Dana D.D. (danochka128)	1
106	Bogatyrev N.V. (BNV2873)	1
107	Seilkanov A. (adilqa99)	1
108	Petrov G.R. (Georgykyi)	1
109	dfgh (qwet45)	1
110	Prokhorov M.S. (Matveyamba)	1
111	Haciev (byc_tio0099)	1					ban	ban
112	Eliseeva (Lina___)	1
113	Yakovlev A.A. (Helium1234)	1
114	Rukavitsyn A. (DillianSky)	1
115	Unregistered	7

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