Today's statistics at "SQL Exercises"

March 29, 13:56 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	Jdbdh H.H. (Jdhd)	1			25	34	ban	ban
2	Necheukhina L.S. (Necheukhina)	1			5	5	4	4
3	Gusev A.O. (NowOrNever)	3	2	34		4
4	Vinogradov (segorka)	1			3	3
5	Zheleznyakova L. (lizaZhel)	1			1	1
6	Kadraliev R.S. (gromui)	1					11	20
7	Korzhova A.D. (korzh2005)	1					12	15
8	Uvaev A.A. (Pompilio)	2					7	11
9	Kucherenko (Master666)	1					7	11
10	Shirokov M.A. (Dr.Mikhail)	1					6	9
11	Scherbatov Yu. (Yurij61)	1					5	9
12	Gubko D.A. (denis091)	1					5	8
13	Aleshina V.A. (Bibi_Healer)	2					7	7
14	Orlova P. (rlpolina)	1					6	7
15	Kurbanov (gixmane)	1					5	6
16	Khmara D.M. (dmitr1y06)	1					3	6
17	Volkova E. (keke97)	1					5	5
18	Stepanov S.M. (mintbag31)	1					3	5
19	ivanchik S.N. (lolo9000)	1					3	4
20	Dron D.D. (Dron1234)	1					2	4
21	Kirichenko M.E. (steelfighter)	1					2	4
22	Rakhimov A.E. (Amir Rakhimov)	1					2	4
23	Ivanova E.I. (GoldOtta)	1					3	3
24	Desyatkov A.A. (Devastated666)	1					2	3
25	Derbugov I.N. (Loki777??)	1					2	2
26	Kolesnikov S.O. (bulbasaurus)	2					1	2
27	Ryasov I. (xvan2sx)	2					1	2
28	Saez C.F. (cristian_gato)	1					1	2
29	Zolin A. (artem333666)	1					ban	ban
30	P V.G. (dekjnfs.e)	1					1	2
31	Bazar A.B. (khanterra)	1					ban	ban
32	Toleubay S.T. (sandugash Toleubay)	1					1	2
33	Azanov (kulinarr)	1					1	2
34	Zajtseva (MZay)	1					1	2
35	foobar (fdsbvlkj)	1					1	2
36	Bulkin (bublik12)	1					1	2
37	Aleksandrov E.A. (evgeny-alex)	1					1	2
38	dsa C.A. (vxv)	2					1	1
39	klester E.S. (aoirsug)	2					1	1
40	Mishra (Ginger457)	2					1	1
41	Pliuta A. (platina)	1					1	1
42	Z. J.Z. (Juu Jvcr)	1					ban	ban
43	Khlebnikov K.B. (Yazheek)	1					1	1
44	Ryzhkov I.D. (Feathertail)	1					1	1
45	Prole1961 (Prole)	3
46	Pavel P.P. (familka)	3
47	razeraze (razeby)	2
48	Bredikhin M. (maxim_bredikhin)	2
49	Zakirov (m00n__)	2
50	rezepova (sssoneka)	2
51	Arbuzov V.V. (Tick_pods)	2
52	Cysoev S. (SergSysoy)	2
53	Hdbdhd H.H. (Jjddhdj)	2					ban	ban
54	Kosinov (Vangerin)	2
55	Koptel'tsev V. (selber)	1
56	Lazareva E. (lea_22)	1
57	Vinogradova S.M. (Tigra1)	1
58	Burmistrov M. (ndawn)	1
59	Gul'kin S.S. (Ratinho)	1
60	Chernov D.V. (Kursist)	1
61	Kustova E. (elenaKus12)	1
62	Smith (tibacityblues)	1
63	Mokroborodov D.N. (DmitryMK)	1
64	Konovalov A. (krapa666)	1
65	Krylov D.I. (ExzortH)	1
66	Timerbaev A.A. (Iron889)	1
67	Uvaev A.A. (SM2112)	1
68	Palasukhin D.S. (Nitrinos)	1
69	Kim A.D. (Andrew212121)	1
70	Pineign Ya.V. (GOwits)	1
71	Petrov Q.Q. (QQY)	1
72	Krajnik A.A. (Analiz)	1
73	Zakharova D.V. (Dakhich)	1
74	Zhugalev S. (zhugalcf)	1
75	Popkhadze I.V. (xm1ster)	1
76	Ra (Valdes)	1
77	Goffman A.V. (Borodatyj Gnom)	1
78	Sarkis'yan G. (gennadi_s)	1
79	Titov (mahaon_1999)	1
80	AWSyannikov N. (Nikola Tesla)	1
81	klimenko A.A. (Exortoo)	1
82	Korenevskij S.S. (Ducktor)	1					ban	ban
83	Matvej M.B. (kuhvbnffdfsdsd)	1
84	R. (Wra1th)	1
85	Shilova A.A. (Alyona Shilova)	1
86	Rau M.A. (mary6)	1
87	Islom M. (fr0stman)	1					ban	ban
88	Komov S.M. (Komov S. M.)	1					ban	ban
89	Chernyavskaya P.S. (LieCream)	1
90	Lysykh V.K. (Usilitel')	1
91	Fandieiev O.V. (999Alex1984)	1
92	Sairanbek D. . (sairanbek_darkhan)	1
93	Cherkashchenko V.C. (KOTYARA12)	1
94	Aga M.A. (mirkoo)	1
95	Lagunov M.T. (Opengate48)	1
96	Ivanov A.V. (inferioIT)	1
97	Vysotskij (Bulochka_Bulochka)	1
98	Sat N.I. (Nurs_219)	1
99	Mel'nichuk A.A. (zhiVch1k)	1
100	Slugin E.E. (rawelaw)	1
101	Zavertkin R.S. (InDepenDent17)	1
102	Konstantinov -.-. (vasya132123)	1
103	Ivanov I.I. (pasta123!@#)	1
104	Ivanov (AlexK88)	1
105	Miroslav (resop18)	1
106	Gladysheva M. (KittyZebra)	1
107	Ustimenko (brat2alek)	1
108	Kozhanova T.V. (TKO)	1
109	Nikalas P. (mcvoodoodc)	1
110	Denisov M.A. (MatveyDenisov)	1					ban	ban
111	F N.A. (Manchy)	1
112	Ivanov (telecast)	1
113	Es'kov A.Yu. (Alexandr E.)	1
114	xnj-yb,elm R. (hyi228)	1
115	Shlyakhov F.K. (MURASAKIBARA111)	1
116	Losev (ilyalosev)	1
117	Zubkovskaya Yu.S. (Juu84)	1					ban	ban
118	Korzykova A. (Alinakmtk)	1
119	Iva A. (alex228fhrtr)	1
120	Musaeva S. (Saidochka)	1
121	Iskandarov A.K. (Budusiyanalitic)	1
122	sysoeva D.I. (DariaS90)	1
123	Unregistered	17

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