Today's statistics at "SQL Exercises"

July 25, 19:23 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	Shibaev (saah)	2	1	46		2
2	Eskyuelov (Zaproz)	1			1	1
3	Khambikov (Aleksandr Gurman)	2					16	27
4	masih S.R. (sheron masih)	2					15	25
5	maslenikov O. (Filengun1)	1					15	25
6	Thawale S.S. (Saloni_Thawale)	2					14	23
7	Mankar A.M. (AnushkaM)	1					ban	ban
8	Yadav Y.A. (Yash_Yadav)	1					15	20
9	mf (mfsqlex)	1					15	18
10	Gadkari P.P. (Purva G)	2					11	17
11	Ivanaevskaya (sone4kasql)	2					13	16
12	Filippov I.V. (jazz_fan)	1					13	16
13	Bogale P.N. (Pranjali_Bogale)	2					10	15
14	Morozova P.D. (mat_harp)	2					9	15
15	Kot N. (kot9cash)	1					9	15
16	Maske G.G. (Gauri Maske)	3					10	14
17	Kostarev D. (immobilus)	1					ban	ban
18	Nhane S.M. (Sujal)	1					9	13
19	Bezborodova D.Yu. (Chakki)	1					7	11
20	Dem'yanenko P.V. (Drugan174)	1					7	11
21	Gudadhe T.A. (Tanmay2007)	1					7	11
22	Popov I. (Ivaness)	1					7	10
23	Agametova B.K. (Agametova Bella)	2					7	9
24	Nagdeve S.R. (Sharvry Nagdeve)	1					6	9
25	Ghule R.M. (Rachit_Ghule)	1					6	9
26	zal (hedinort)	2					6	7
27	korolev D.S. (bbbgsxr)	1					6	7
28	Georgij (skorpin)	1					6	7
29	Mitrofanov V.P. (WhyNot111)	1					5	7
30	Makarova A. (JuStudent)	1					ban	ban
31	Kirpankar K. (Kunal_Kirpankar)	1					4	6
32	Romanov A.A. (andromus)	1					4	6
33	Altashin S.V. (burrito)	1					3	6
34	Pillai A.A. (ashwiniajikumar)	1					4	5
35	Korotkevich I.A. (somnambula)	1					4	5
36	Sayyan V.R. (Vah_666)	1					4	4
37	badge M.B. (mrunmayi)	1					4	4
38	babiy E.I. (eka_nail)	1					3	4
39	Khokhlov (TermiDD81)	1					2	4
40	Shevelev (cyberbulba)	1					2	4
41	bar B.B. (bal322)	1					3	3
42	Somkuwar V.M. (Vidhita Somkuwar)	2					2	2
43	Koloskov (Art_Dart)	1					ban	ban
44	Zhelnovach A.V. (Amatiri)	1					2	2
45	Andreyuk (iandreyuk)	1					2	2
46	Ushakova (truksu)	2					1	2
47	Shakaryan B. (bogdanshakaryan)	2					1	2
48	Strukov (StrukovSA)	1					1	2
49	Khleborodov A.L. (Om_NoM)	1					1	2
50	Kulikov A.Yu. (Ondrata)	1					1	2
51	Zubkov D. (Dm54)	1					1	2
52	bobr_kurwa (bobr kurwa)	1					1	2
53	edmond2 (edmond2)	1					1	2
54	Koshkin D.M. (codimka)	1					1	2
55	Endryu (TigerGeorge26)	1					1	2
56	G A. (anna_tutta)	1					1	1
57	Mok (sashamok)	1					1	1
58	Mikaya (Gio9248)	1					1	1
59	Timchuk I. (Ilya Timchuk)	1					1	1
60	Urakina K. (Ksu774)	1					1	1
61	Makarov N. (Nikola8819)	1					1	1
62	Krasovskij E.A. (pegoopik)	6
63	Fominykh (Spacedeer8)	6
64	Ra (Thaispaceman)	3
65	Denisov D. (Warpach)	2
66	Shik I.Sh. (shikino)	2
67	Kartavtseva A.S. (Sasha Kartavtseva 94)	2
68	Sarkis'yan G. (gennadi_s)	2
69	Makhova A. (Makhova)	2
70	Okolnikova (SofyaO)	2
71	Yankin A.P. (Motra)	2
72	Martynov A. (Ryncol)	1
73	Koptel'tsev V. (selber)	1
74	Petrov (Steamboat)	1
75	Vinogradova S.M. (Tigra1)	1
76	Smirnov (Obuchaushiysya)	1
77	Nerkararyan (karlen)	1
78	Egorovskaya V.B. (Afalina)	1
79	Bryukhanov A.N. (Antonus)	1
80	Pak N. (sumtrec)	1
81	Ivanov I.I. (vlad91)	1
82	Petrov (Goododo)	1
83	Sergey (SergeyKulagin)	1
84	Rakhmatov T. (TiM_R)	1					ban	ban
85	Bklnv (strtXIII)	1
86	Popov A.V. (Ubijtsasmerti2009)	1
87	Gorshkov A.M. (RomsS)	1
88	Zhukov N. (sariya_)	1
89	Guschin A.P. (runvild)	1					ban	ban
90	Rodin (uoloki)	1
91	Kushnir S.A. (Wishmaster190281)	1					ban	ban
92	Bodrov (bodrovkKA)	1
93	Kotsuba A. (Kocuba_88)	1
94	Golovkin I.A. (GHOST2508)	1
95	Grishin A. (Jei_B)	1
96	R. (Wra1th)	1
97	Stupin E. (rznglz)	1
98	Lysykh V.K. (Usilitel')	1
99	Kislyakov D.V. (EggDestroyer)	1
100	Gomez I.G. (Iaaan)	1
101	Cernius A. (a.cer)	1
102	Meev (ameev)	1
103	Piskarev Ya. (piskarev-yaa)	1
104	Chernenko (Schwartz_max)	1
105	Serov A.E. (ario25)	1
106	Lipartia V. (vv_lipartia)	1
107	1 (Archontos)	1
108	Repchenko V.S. (_vitalik_)	1
109	Murat M. (murat_mukhammed)	1
110	Ponomarev M.P. (MatveyF)	1
111	Polikarpov K. (kir0206)	1
112	Kazantsev V.D. (kentiko_0)	1
113	Umre P.S. (Pranay Umre)	1
114	Tovmasyan D. (kidivad22)	1
115	Aleksandr (ALEX3411)	1
116	Shikolotka E.M. (Sqlenchik)	1
117	Vasilev (Grtfxx)	1
118	Gorijchuk E.A. (EgorQ2ZA)	1
119	Deus M.-. (Michael Deus)	1
120	Lisakov A.G. (Noreplytoeveryone)	1
121	Volski (Pixel404)	1
122	Dann (Lex Dann)	1
123	Petrova D.M. (protopetrova)	1
124	Kras (rthrthrthtrh)	1
125	Zhosi (MarJay)	1
126	Unregistered	23

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