Today's statistics at "SQL Exercises"

December 16, 09:44 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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  • "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

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  • Site's old residents
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  • 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	MOOLAKOYYOTT R.M. (KOYYOT)	3			11	13	ban	ban
2	Zotov M.P. (zotovmp13)	1			10	11	10	17
3	Li E. (elli3107)	2			4	4
4	Petrov Y. (YuriPetrov)	1			1	4
5	fioletovaya (fioletovaya2)	1	2	22		2
6	Krasnov A.A. (Nutr1k)	1	1	43		2
7	Skokov B.S. (leks$$)	1	1	12		1
8	M (DanilM2304)	1	1	4		1
9	Samarkin S.D. (Akapuki)	3					ban	ban
10	rtdfgyj T.R. (kykysik4)	1					ban	ban
11	qfFe W.C. (kykysik3)	1					ban	ban
12	Kambal A.A. (banan2)	1					ban	ban
13	karademir M. (mertkarademir31)	3					ban	ban
14	Kabal B.I. (kykycik)	2					ban	ban
15	despinfair (despinfair)	1					15	25
16	Loginova R.Kh. (ikkiodee)	1					ban	ban
17	qwefwd W.C. (kykysik2)	1					ban	ban
18	yuksel K. (kutiboeyy)	1					15	21
19	Kulikova K.A. (kotyukho2)	2					15	18
20	Eliseeva N. (nielis)	1					15	18
21	Chernykh I.P. (BakushkinHochu5)	1					15	18
22	Rekalo A. (rekalo_alina)	1					10	17
23	Abdumalikov M. (mirlanchiko)	1					ban	ban
24	Ergen Y. (yaren123)	1					8	11
25	Zayidov (Behruz12121)	1					8	9
26	Sychev (Kaysen)	1					7	9
27	Nazarov K.S. (Egzik)	1					7	9
28	Lagunov M.T. (Opengate48)	1					6	9
29	Smetannikova V.E. (Viktoriya Smit)	1					ban	ban
30	Gritenci I.C. (Ilia11)	1					ban	ban
31	Loginova R.Kh. (govnanaebnio)	2					ban	ban
32	a P. (xie92484)	1					2	4
33	Vershinina A.D. (arinavershinina)	1					2	4
34	Nazarov N.N. (FOX222)	1					2	4
35	Petrov (Vodokanal)	1					2	4
36	Pikuleva (kessedey)	1					2	3
37	Pepsi (pepsi123123)	1					2	3
38	Nikonov (NepNepForever)	1					2	2
39	Tolstykh A.A. (Totih)	1					1	2
40	Goncharuk E. (LenaGonch5)	1					ban	ban
41	Il'ina V.A. (oksanaveronika)	1					1	2
42	Abramov V. (Vitaminez)	1					1	2
43	qeqwe A.A. (Aleksandrqweqweqwe1)	1					1	2
44	Belyak (TheTester)	1					1	2
45	Buraevskaya A.O. (Alexandra Buraevskaya)	1					1	2
46	Ivanov (SilverLight)	2					1	1
47	NViva (NViva)	2					1	1
48	Bykov (sky-shore)	1					1	1
49	Kanathil Aji S. (SandeepAji)	1					1	1
50	Eliseev D.E. (Denelis)	1					1	1
51	K (Katalanhyan)	1					1	1
52	Idrisova E.A. (Kkkatherina)	1					1	1
53	M00LAKOYYOTT R.M. (Rithikk)	3					ban	ban
54	Koptel'tsev V. (selber)	2
55	Akhmedov A. (kamenniytaran)	2
56	Fayzullin R.R. (shepherl)	2
57	Klinko (Dzensonili)	2
58	Bezhaev A.Yu. (Baser)	1
59	Lukyanov O.V. (lukyan)	1
60	Polyakov V.M. (rock_4)	1
61	Kucherov A.A. (Arahnid)	1
62	Chernov D.V. (Kursist)	1
63	Solomeo P.R. (Rhencor)	1
64	Abdulmanapov A. (Dvarik)	1
65	a A.A. (Artur1q)	1
66	Cherkasova A.M. (Alomidro)	1
67	Kotov (Kotov E.V.)	1
68	- -.-. (Aleksan87)	1
69	Zakharov G. (4atlanin)	1
70	Mikhajlov A.A. (Randei)	1					ban	ban
71	Yatsenko E. (katy.yatsenko)	1
72	Kamarouski A. (akamarouski)	1
73	Kashaev S.V. (sergudok)	1
74	Karnachev S.L. (mrSergei)	1
75	Gorodnichev (Viktor G)	1
76	Najik (Najik7)	1
77	Sarkis'yan G. (gennadi_s)	1
78	Idrisov A.S. (AinurSQL)	1
79	Burov V.N. (exLesnick)	1					ban	ban
80	Ivanov (userTest1)	1
81	Efr I.I. (vanyadb)	1
82	Aniskovich E. (evgeniyaniskovich)	1
83	R. (Wra1th)	1
84	Komov S.M. (Komov S. M.)	1					ban	ban
85	* I.S. (Irina80)	1					ban	ban
86	Orlova A.V. (Sasha520)	1
87	Lysykh V.K. (Usilitel')	1
88	Kolesnikov S.O. (bulbasaurus)	1
89	Seredina (yanserlim)	1
90	Vinogradova E. (-Helen-)	1					ban	ban
91	Maksimava M. (MarishaMeow)	1
92	Shejdak A.V. (sheidaknastya)	1
93	Saipov B.D. (ACE EVANS)	1					ban	ban
94	Rumyantsev D.A. (DenisRumyantsev23isbo4)	1
95	Golubev A.A. (Hypertoxa)	1
96	Yuzhakova K.O. (sini)	1
97	Klenin (kostyllSQL)	1
98	Kudryavtseva M.F. (123400a)	1
99	Tolstik D.N. (DiNiKiN_II)	1
100	Klimova K.S. (Ksssl)	1
101	Loginova R.Kh. (ikkiod)	1					ban	ban
102	Loginova R.Kh. (ellap32)	1					ban	ban
103	THOMAS N. (noel_123)	1
104	Farhat (Farhatsuper)	1
105	Isaev I.S. (Menru)	1
106	Safronov A.S. (Gogen)	1
107	grigor'ev V.G. (fishkin1)	1					ban	ban
108	aaa I.P. (abrakadabraVC)	1					ban	ban
109	Petukhov D. (DmitryData)	1
110	Penecheivyn D.Y. (box005)	1
111	karademir M. (mertkarademir14)	1					ban	ban
112	Israelyan D.E. (shpul'ka024)	1
113	Unregistered	13

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