Today's statistics at "SQL Exercises"

May 22, 14:17 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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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	Nesov V.A. (80STH)	1	2	66		6
2	Rinn I. (HoneyRinn)	2			4	5
3	Safronov P.A. (Paulus73)	1	2	112		3
4	Odnokurtsev (AlFochino)	3	1	111		2
5	breeke C. (Gr1imm)	2					16	29
6	Pityx C.C. (Chmishe)	1					ban	ban
7	Tubshinova N.R. (Tubshinova Nayana 01241)	1					15	21
8	Khur'ya D.R. (doka01)	2					15	18
9	Popov N.S. (Fabulous445)	1					15	18
10	Gov (elyaofsiberia)	1					15	18
11	Nokhrina K.K. (KseniyaN)	1					13	16
12	Rezchikova V.R. (leoccx)	1					10	16
13	Nikolaeva D.A. (darya_1999)	2					11	15
14	qwerty Q.Q. (qwerty12345678967)	1					11	15
15	Staftsev E.A. (Jeguarko)	1					9	15
16	Baev L.I. (Leo0570)	1					12	14
17	Pan'kova A.V. (Pan'kova Aleksandra)	1					11	14
18	Khashev A.V. (shk1perrr)	1					7	14
19	Chistyakov N.A. (wiperenko)	1					10	13
20	Kovtun A.O. (67Frossstik67)	1					8	11
21	Kabanov (Lloris)	1					8	10
22	Guzova A.E. (sunflower18)	1					6	10
23	likh L.L. (likh_likh_likh2)	1					7	9
24	Oten Y. (CORTEZZ)	2					5	8
25	Kim V.L. (Kimkonge)	1					5	8
26	Artsyshevskaya I. (esc_del)	1					6	7
27	Roxana (Rox26)	1					6	7
28	Petrov Y.A. (MedSamerrr)	1					4	7
29	kaloedov K.K. (Kaloed228)	1					ban	ban
30	Puschik E.A. (Pushka24j)	4					4	6
31	Moiseeva P.S. (polinkafuture1)	1					4	6
32	fifa (Ananasik7)	1					4	6
33	Ivanov (Grigorash)	1					3	6
34	Igoshev A.S. (Igoshev)	1					3	6
35	Marar A.S. (16_capybara_02)	1					3	6
36	Ajdaeva M.Sh. (marivanka)	2					5	5
37	Kokin Z. (FlexTure)	1					4	5
38	musazada S.S. (sako019)	1					ban	ban
39	Forengeit E.B. (Currantik)	3					3	4
40	Grishel' O.N. (o.grishel)	1					3	4
41	Smirnov A. (Antoxa_S)	2					2	4
42	Stepanov (LexFrom)	1					2	4
43	Scherbakov (antmshch2024)	2					3	3
44	Majer A. (AntonM66)	2					3	3
45	Grudtsyn (CheSeVee)	1					3	3
46	Pupkin V.I. (MaxKots)	1					2	3
47	Lavrov A.P. (lavoient)	1					2	3
48	Aligerskij S.N. (Aligerskiy)	1					2	3
49	Ryzhkova S.A. (lana_shutup)	1					2	3
50	Bogattsev A. (alexnikb)	1					2	3
51	Polyakov (Prolan11)	1					2	3
52	Tetyuev (tavalks)	1					2	2
53	Odintsov G.Y. (Jopix)	1					2	2
54	Ushakov I.A. (undftdkid)	1					2	2
55	ks K.K. (noname888)	1					2	2
56	Yan'shin M.E. (kugaKuru)	2					1	2
57	Novoselov P. (Pavel1979)	2					1	2
58	Sokolov A.V. (Falcon06)	1					1	2
59	kochetov I. (ilyaali)	1					1	2
60	Berezovskaya D.V. (dashaeverafter)	1					1	2
61	khimich (nastyx)	1					1	2
62	Marchello K.G. (audi100c3)	1					ban	ban
63	Mel'nikov A.I. (050036Almaty)	1					1	2
64	K Ya. (Yanna_K)	1					1	2
65	Smirnov I.D. (IBANER)	1					1	2
66	Morozov A.V. (aleks_rubit)	1					1	1
67	Gemazudinov D.R. (DimonLemon)	1					1	1
68	Balduev D.G. (Dorgo)	1					1	1
69	steklov (peter steklov)	1					1	1
70	Shinkevich I.V. (aivan96)	1					1	1
71	Kozvonina A.K. (bochak)	1					1	1
72	Semenov A.P. (SQLmashina3)	1					1	1
73	Sokolov (vladimir_1984)	1					1	1
74	Vyazovetskov A.S. (alex_v)	4
75	Komov S.M. (Komov S. M.)	3
76	Vasil'ev A. (JEpstein)	3					ban	ban
77	Garifullin I. (jiebwa)	3
78	Kurochkin P.A. (qwrqwr)	2
79	Platonov D.S. (Axelljke)	2
80	Lobanov V.A. (LobanovVA95)	2
81	Bykov (sky-shore)	2
82	P I.*. (IrinaPetr)	2
83	Komyakov Yu.V. (dreamersleet)	2
84	le S.E. (sedrus)	2					ban	ban
85	Vasil'ev (GudiniMoonlight)	2
86	Soboleva I.Yu. (Matreshka_)	2
87	Dubovitskaya A.D. (Alina12)	2
88	Nikolskaya (lannik)	2
89	Vinnikova K.K. (registered22052026)	2
90	Azamatova A.-. (Wonderwoman!)	2
91	Burmatova D.M. (ymerotvareniiya)	2
92	Funk (Eugen Funk)	2
93	Kruglikov O.A. (oleg112)	2
94	Lapina (as_lapina)	2
95	Kuz'mina E.V. (Fiction)	1
96	Krasovskij E.A. (pegoopik)	1
97	Maevskij (R.O.T.O.R)	1
98	Koptel'tsev V. (selber)	1
99	Gom (k@tya87)	1
100	Gorbunov M.S. (gms)	1
101	Petrov (Steamboat)	1
102	G (bardaguera)	1
103	Labyskina A.E. (LiloL)	1
104	Abdulmanapov A. (Dvarik)	1
105	Latysheva E.A. (kate_lat)	1
106	Makar M. (Sphinks)	1
107	Tumutova M. (Medegma)	1
108	Yushina (anyush)	1
109	A (Chelgu_TM)	1
110	Popov V.V. (zark)	1					ban	ban
111	Voronov D. (Elnov.70)	1
112	Lyzhenko (alex_lyzhenko)	1
113	Nikol'skij I.Yu. (igoryun)	1
114	Kokoshyan A. (Tutti frutti)	1					ban	ban
115	Yemelyanov (Paramon877)	1
116	Kuzmin B. (jftw)	1
117	lin A.B. (swpetra)	1
118	Shagalov O.L. (TTC)	1
119	Dobrodey O.I. (meday074)	1					ban	ban
120	Produktovyj (Ded_Baruk)	1
121	Kozha (araisan)	1
122	Mikhajlova Yu.D. (Ulia555)	1
123	Kravtsov (Kravts.x)	1
124	Simonov V.A. (Vasilij84)	1
125	Krasnoschekov (PavelPavelK)	1					ban	ban
126	Potemkin (Yazon_79)	1
127	Velichko V.V. (solnyyysko)	1
128	Sarkis'yan G. (gennadi_s)	1
129	Khamuev (Tabooret)	1
130	ss A.S. (SashaSS)	1
131	Skokov B.S. (leks$$)	1
132	Revenko M.A. (CptDisturbed)	1					ban	ban
133	Sergey K.S. (Sergey Koltishev)	1
134	Borisov K. (kirillborisov02)	1					ban	ban
135	Evdokimchik P.E. (Pavel Evdokimchik)	1					ban	ban
136	tsoy (hznikdima123)	1
137	R. (Wra1th)	1
138	Poskryakov A.V. (APoskryakov)	1
139	Sergio S. (bytevis0r)	1
140	Lysykh V.K. (Usilitel')	1
141	Zhiryakov V.V. (vladvladzero)	1
142	Dedyulin A.D. (ded_android)	1
143	Talipov Sh.R. (sh00ms)	1
144	antiflincher (antiflinch)	1
145	Mironov N.V. (MishkaSosiska)	1
146	Gomozov N.S. (Nikita_Lancer_zadnivihlop)	1
147	Yuzhakova (Yuzha14)	1
148	Nikolaeva M.Yu. (mrooozzz)	1
149	mawdmawmdaw K.K. (Marxovich)	1
150	Suzdal'tsev D.S. (Vancoola)	1
151	Artemenko K.I. (RustyToad)	1
152	Slugin E.E. (rawelaw)	1
153	Shevchenko M.V. (p4p4l)	1
154	Malafij D. (Dorarr)	1
155	Aurelius (gineus)	1
156	Sologubov (Pryany)	1
157	Sivakova (anna666)	1					ban	ban
158	Ignatov (SQLmonster11)	1
159	squirrel (squir_el)	1
160	Zubkov D. (Dm54)	1
161	Govorov S. (serggv)	1
162	Tarnapovich (dormanion)	1
163	Shur (vishur21)	1
164	Ne R. (maddena)	1
165	Il'in I.N. (Igor_Il)	1
166	Gorobenko S.A. (Gorobenkos)	1
167	Akimov (AkimovS)	1
168	Smagin D. (play23rus)	1
169	Usin M.-. (masino)	1
170	Khuchasheva N.A. (-Speranza-)	1
171	Nurzhanov E.N. (erjo)	1
172	Scherbinina (coconutp)	1
173	DanvFox12 D.F. (DanvFox)	1
174	Fillippov D. (Kelluke)	1
175	S G. (PashaPoluk)	1
176	Voronina E.A. (MalushkaTmy)	1
177	Vittman M. (DarkWatcher)	1
178	Perekalov I.V. (Anino3333)	1
179	Maevskij S.P. (man_777)	1
180	Voronyuk A.E. (l_e_x_a_net2211)	1
181	Isaev V.A. (stax1x)	1
182	Shirochenko D.S. (Shiko_DS)	1
183	Shpak M. (rubbishman)	1
184	Verendeeva O. (olyaverendeeva012)	1
185	Khmara M. (xxx_moti_xxx)	1
186	Umoff Y. (iarspider)	1
187	Novogrudskaya E.I. (Katushka2003)	1
188	Kalin L. (LbAndrvn)	1
189	Gusachenko D. (TheClowers)	1
190	Unregistered	20

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