Today's statistics at "SQL Exercises"

March 29, 17:08 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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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)	4	2	34		4
4	Sarkis'yan G. (gennadi_s)	3	1	195		3
5	Vinogradov (segorka)	1			3	3
6	Zheleznyakova L. (lizaZhel)	1			1	1
7	Zonova S.S. (sakhon)	1					15	25
8	Eldypov Z.B. (nwtokyo)	1					15	25
9	Kadraliev R.S. (gromui)	1					11	20
10	Korzhova A.D. (korzh2005)	1					15	19
11	EEEE E.E. (Greeeey)	1					13	16
12	Uvaev A.A. (Pompilio)	3					9	15
13	Shirokov M.A. (Dr.Mikhail)	2					9	15
14	Miretskaya S. (sofia_m)	1					9	12
15	Buldakova M.A. (bumashka)	2					7	11
16	Kucherenko (Master666)	1					7	11
17	Aleshina V.A. (Bibi_Healer)	2					8	9
18	Scherbatov Yu. (Yurij61)	1					5	9
19	Stepanov S.M. (mintbag31)	1					5	9
20	Popov M.S. (maxpo)	1					5	8
21	Toporova E. (vchkashka)	1					5	8
22	Gubko D.A. (denis091)	1					5	8
23	Khmara D.M. (dmitr1y06)	2					4	8
24	Shevchenko M.V. (p4p4l)	1					4	8
25	Orlova P. (rlpolina)	1					6	7
26	Dron D.D. (Dron1234)	1					4	7
27	Kurbanov (gixmane)	1					5	6
28	Bushueva E.P. (katushka21)	1					4	6
29	Desyatkov A.A. (Devastated666)	1					4	6
30	Kolesnikov S.O. (bulbasaurus)	2					3	6
31	zII A.W. (Tyuw3333)	2					5	5
32	Volkova E. (keke97)	1					5	5
33	Stikentzin D. (Aliandr)	1					5	5
34	Zolin A. (artem333666)	1					ban	ban
35	Temirkanov A. (Babarabatin)	1					3	5
36	ivanchik S.N. (lolo9000)	1					3	4
37	Kirichenko M.E. (steelfighter)	1					2	4
38	Rakhimov A.E. (Amir Rakhimov)	1					2	4
39	Ivanova E.I. (GoldOtta)	1					3	3
40	Svyatskiy S.V. (Novochrona)	1					2	3
41	Zavertkin R.S. (InDepenDent17)	1					2	2
42	R. A. (Erayo)	1					2	2
43	Derbugov I.N. (Loki777??)	1					2	2
44	Sairanbek D. . (sairanbek_darkhan)	4					1	2
45	Krajnik A.A. (Analiz)	2					1	2
46	Ryasov I. (xvan2sx)	2					1	2
47	Saez C.F. (cristian_gato)	1					1	2
48	Krisin (Ranc58)	1					1	2
49	Timerbaev A.A. (Iron889)	1					1	2
50	Pavlov M.S. (a1oz)	1					1	2
51	P V.G. (dekjnfs.e)	1					1	2
52	Bazar A.B. (khanterra)	1					ban	ban
53	Toleubay S.T. (sandugash Toleubay)	1					1	2
54	Azanov (kulinarr)	1					1	2
55	Zajtseva (MZay)	1					1	2
56	foobar (fdsbvlkj)	1					1	2
57	Roj N.V. (rony55555)	1					1	2
58	Nikalas P. (mcvoodoodc)	1					1	2
59	Bulkin (bublik12)	1					1	2
60	Aleksandrov E.A. (evgeny-alex)	1					1	2
61	dsa C.A. (vxv)	2					1	1
62	klester E.S. (aoirsug)	2					1	1
63	Mishra (Ginger457)	2					1	1
64	Pautov D.Yu. (oracle boy)	2					1	1
65	Pliuta A. (platina)	1					1	1
66	Z. J.Z. (Juu Jvcr)	1					ban	ban
67	Khlebnikov K.B. (Yazheek)	1					1	1
68	Emel'yanova Yu.V. (JuliaEm)	1					1	1
69	xnj-yb,elm R. (hyi228)	1					1	1
70	Ryzhkov I.D. (Feathertail)	1					1	1
71	Baskov G. (Gleb_Baskov)	3
72	Prole1961 (Prole)	3
73	Pavel P.P. (familka)	3
74	Cysoev S. (SergSysoy)	3
75	razeraze (razeby)	2
76	Bredikhin M. (maxim_bredikhin)	2
77	Zakirov (m00n__)	2
78	Yakovlev (sorry_lapk)	2
79	rezepova (sssoneka)	2
80	Slanskij (Kalyga)	2
81	Mel'nichuk A.A. (zhiVch1k)	2
82	Slugin E.E. (rawelaw)	2
83	Arbuzov V.V. (Tick_pods)	2
84	Hdbdhd H.H. (Jjddhdj)	2					ban	ban
85	Kosinov (Vangerin)	2
86	Dashkin K.A. (KirTheCreator)	2
87	Polyakova A.D. (womanyuta)	2
88	Koptel'tsev V. (selber)	1
89	Lazareva E. (lea_22)	1
90	Vinogradova S.M. (Tigra1)	1
91	Burmistrov M. (ndawn)	1
92	Gul'kin S.S. (Ratinho)	1
93	Chernov D.V. (Kursist)	1
94	Kustova E. (elenaKus12)	1
95	Smith (tibacityblues)	1
96	Mokroborodov D.N. (DmitryMK)	1
97	Konovalov A. (krapa666)	1
98	Krylov D.I. (ExzortH)	1
99	zabanova (OlaZa)	1					ban	ban
100	Uvaev A.A. (SM2112)	1
101	Buzikov R.A. (will fight)	1
102	Palasukhin D.S. (Nitrinos)	1
103	Meleshchev A.C. (Death_Less)	1
104	Kim A.D. (Andrew212121)	1
105	Dunaev K. (Scrollz)	1
106	Pineign Ya.V. (GOwits)	1
107	Petrov Q.Q. (QQY)	1
108	Kamarouski A. (akamarouski)	1
109	Zakharova D.V. (Dakhich)	1
110	Zhugalev S. (zhugalcf)	1
111	Popkhadze I.V. (xm1ster)	1
112	Ra (Valdes)	1
113	Goffman A.V. (Borodatyj Gnom)	1
114	Titov (mahaon_1999)	1
115	AWSyannikov N. (Nikola Tesla)	1
116	klimenko A.A. (Exortoo)	1
117	Korenevskij S.S. (Ducktor)	1					ban	ban
118	Matvej M.B. (kuhvbnffdfsdsd)	1
119	R. (Wra1th)	1
120	Shilova A.A. (Alyona Shilova)	1
121	Rau M.A. (mary6)	1
122	Islom M. (fr0stman)	1					ban	ban
123	Komov S.M. (Komov S. M.)	1					ban	ban
124	Chernyavskaya P.S. (LieCream)	1
125	Skibin V.V. (SQL_vvs)	1
126	Lysykh V.K. (Usilitel')	1
127	Ustyuzhanin L.V. (Leoniiid7)	1
128	Fandieiev O.V. (999Alex1984)	1
129	Mozhejko K.V. (YaHochuPiva)	1
130	Cherkashchenko V.C. (KOTYARA12)	1
131	Aga M.A. (mirkoo)	1
132	Tolstik D.N. (DiNiKiN_II)	1
133	Lagunov M.T. (Opengate48)	1
134	Ivanov A.V. (inferioIT)	1
135	Vysotskij (Bulochka_Bulochka)	1
136	Sat N.I. (Nurs_219)	1
137	Ponomarenko N.G. (FLENDSPACE)	1
138	Kaliuzhnaya E. (Ella07_85)	1
139	Konstantinov -.-. (vasya132123)	1
140	Ivanov I.I. (pasta123!@#)	1
141	SQLMASTER (SQLMASTER1864)	1
142	Ivanov (AlexK88)	1
143	Miroslav (resop18)	1
144	Gladysheva M. (KittyZebra)	1
145	Ustimenko (brat2alek)	1
146	Kozhanova T.V. (TKO)	1
147	Denisov M.A. (MatveyDenisov)	1					ban	ban
148	F N.A. (Manchy)	1
149	Ivanov (telecast)	1
150	Es'kov A.Yu. (Alexandr E.)	1
151	Shlyakhov F.K. (MURASAKIBARA111)	1
152	Losev (ilyalosev)	1
153	Zubkovskaya Yu.S. (Juu84)	1					ban	ban
154	Korzykova A. (Alinakmtk)	1
155	Iva A. (alex228fhrtr)	1
156	Musaeva S. (Saidochka)	1
157	Iskandarov A.K. (Budusiyanalitic)	1
158	sysoeva D.I. (DariaS90)	1
159	Unregistered	25

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