Today's statistics at "SQL Exercises"

August 15, 20:21 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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   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	Vinogradova S.M. (Tigra1)	1	1	132		3
2	Shibaev (saah)	2	1	63		1
3	jadgfldsgf (jadgfldsgf)	1	1	1		1
4	Goryaev N.S. (8055)	3					22	33
5	Apolinario J.O. (Moojana)	1					15	22
6	Altashin S.V. (burrito)	2					10	19
7	Kudryavtseva E.V. (eket)	2					10	13
8	a (mcd0nald)	1					10	13
9	Kosolapenko (GAGA3)	1					9	13
10	Wil F.-. (Wilfrech)	1					8	13
11	Litvinovich (lounder)	1					8	13
12	Kuznetsova S.N. (Womanidze)	1					8	11
13	Mathematicienne (Mathematicien)	1					8	10
14	Kravtsova M.I. (k_marina89)	1					5	10
15	Pol'zovatel' (MitoriD)	2					7	9
16	Alieva (vp228)	1					7	9
17	Rubanov M.I. (GodNaoborot2)	1					4	7
18	Kitaev K.I. (Kostas1234)	1					4	6
19	Ivanov R.A. (RoGad)	1					4	6
20	A (Red__cat)	2					3	6
21	Leushin D.K. (BazerDater)	2					5	5
22	Zhilinskaya (shaman0303)	1					5	5
23	Belyakov A. (alex0501199)	1					5	5
24	Kurmukov (aku1)	1					5	5
25	Khismatullina A. (Foria)	1					4	4
26	Novikov A.N. (Takuan)	2					3	4
27	Abramenkova (muroni)	1					2	4
28	Pupkin (ChK2026)	1					2	4
29	Matushkina (AlenaM15)	1					3	3
30	Kuznensov A. (kuznec4life)	2					2	3
31	Shaju A. (Aditya18)	1					2	3
32	Deryagina V. (Valeria_deryagina)	1					2	3
33	penkova (sonya3)	1					2	3
34	Kurakin (billir)	1					2	3
35	Saryglar (Daryma)	1					2	3
36	Sad A.S. (ssaqerke)	1					2	2
37	Shapiro D. (xx_Da_Sha_xx)	1					2	2
38	Pushkarev S. (PSV_n)	2					1	2
39	Kazantsev V.D. (kentiko_0)	2					ban	ban
40	Borisov D.R. (Dmitry.Bo)	2					1	2
41	Nichiporchuk M.I. (Grethem-m)	2					1	2
42	Shishkova E. (norta)	1					1	2
43	Koloskov (Art_Dart)	1					ban	ban
44	Artem'eva V.A. (VikkiS_002)	1					1	2
45	Kanunnikov P.V. (Inoj777)	1					1	2
46	Uvaev A.A. (Pompilio)	1					1	2
47	Ivanova (nahi1)	1					1	2
48	Zubkov D. (Dm54)	1					1	2
49	Ischenko K.Yu. (Kpuh)	1					1	2
50	123 1.1. (Injct)	1					1	2
51	Ermolaev (Ermak05)	1					1	2
52	yu D. (GreeFilm)	3					1	1
53	Nikolov P.F. (plamennf)	2					1	1
54	Sharafutdinova (nellon)	1					1	1
55	JJ (RomanAntropic)	1					1	1
56	Yarulliin (ilshat_ich)	1					1	1
57	Omuralieva K. (kaniet1905)	1					1	1
58	koba (koba79)	3
59	Akimova E.N. (Katrin_A91)	3
60	Fedorenko (alyona177)	2
61	Savenko (olalasavenko)	2
62	Bobrovskaya A.S. (Yunik)	2
63	Gran D. (Granini)	2
64	Bochkova (AnyaBo)	2
65	Zozulya P.A. (Polechkaaa)	2
66	Vishnyevskiy (pvish)	2
67	Aslan O. (ok74y)	2
68	Ageeva (Ush1m1ya)	2
69	Katerushin M.E. (mkater)	2
70	Bazoev M. (maxxb)	2
71	Nikitenko A.A. (Niki_an)	2
72	Kurochkin P.A. (qwrqwr)	1
73	Krasovskij E.A. (pegoopik)	1
74	Herrera Garzon W.H. (WilsonSoft)	1
75	Koptel'tsev V. (selber)	1
76	Simpson I. (ildik Simpson)	1
77	Ushakov S. (MoyPsevdonim)	1
78	Chumak D. (Grangok)	1
79	Makeev V.V. (KRONMAG)	1
80	Ulybin (tanderug)	1
81	Bajkov A.S. (Anton102)	1
82	Komarov A.N. (Shveda Saulya)	1
83	Prutenskij A.A. (Prutenskij A.)	1
84	Sadovaya K.A. (k1x07)	1
85	Tkachenko I.A. (Tkachivan)	1
86	Zhandos (JanDo)	1
87	Yefanova M.Y. (mari_5)	1
88	Yatchenko (TaffetaEarth)	1
89	Schur A. (Asure)	1
90	Shurganov A.A. (AlexShurganov)	1
91	Kuz'min (YACK-OFF)	1
92	Bagaeva M.N. (Marinated)	1
93	Sarkis'yan G. (gennadi_s)	1
94	akimat A.Z. (akimatovskiii)	1
95	Rodin (uoloki)	1
96	Raupova N.B. (Nizukuba)	1
97	Odegov A.I. (KovroLitik)	1
98	GG (Bazist)	1
99	R. (Wra1th)	1
100	Fedorov M. (Muhamore)	1
101	Orynbaev D.D. (Dias04)	1
102	Gusak (hunter_and_7117)	1
103	Lysykh V.K. (Usilitel')	1
104	Kokin Z. (FlexTure)	1
105	Gusev A. (Aleks_GG)	1
106	Ivanov P.P. (PavelPLAT)	1
107	Mikaya (Gio9248)	1
108	Leont'eva K.E. (keleonteva)	1
109	Ibo K. (Kemchik)	1
110	1 (Archontos)	1
111	Khakimova M.R. (MavjudaHakimova)	1
112	Zyuzyupupuk P.K. (@mutagen00)	1
113	Ponomarev M.P. (MatveyF)	1
114	Khudajberdyev A.A. (a.khudaiberdyev)	1
115	Kupriyanova P.A. (@poluchku)	1
116	Isaev (andnothingheart)	1
117	Sulejmanov T.A. (hellcat_88)	1
118	Glebov S.D. (Ps1nu5)	1
119	Zhopkin (Vanek_destroyer)	1
120	Umarova (ChelseaBlue)	1
121	Kim V.V. (Victory13KiVi)	1
122	Sukhanova O. (Laleika)	1
123	Kuanshpekova E.E. (Murexxsa)	1
124	Moskovets N. (Nikolay2026)	1
125	Radj M. (Madream626020)	1
126	Babushki S. (gnomz)	1
127	Kryukov N. (GuzmanJr)	1
128	Sibirtsev V. (Kot+)	1
129	Kiselev V.V. (Kiselewasiliy)	1
130	Sharipov P. (sh.ph)	1
131	Chudinova A.V. (Chudinovaanva)	1
132	Semenova (dhknvdk1)	1
133	Kovalenko (bbyynm)	1
134	Yablokova D. (dappl)	1
135	Unregistered	21

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