Today's statistics at "SQL Exercises"

October 08, 14:44 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	Zheludkov S. (zhsvyach)	2			6	7	1	2
2	Sh S. (junopark1)	3	1	38		2
3	Boldyrev G.V. (grif85)	1	1	24		2
4	Safronov P.A. (Paulus73)	1	1	139		2
5	Adilova A.E. (Albinaaa)	7					45	68
6	Karimova E. (Elizka07)	8					20	31
7	Cheban D.A. (kira_52947)	2					15	30
8	Egamov B.A. (Bulat Egamov)	1					ban	ban
9	Khabibullina K.A. (tokll)	1					15	27
10	Kanatuly N. (kanatuly)	2					15	26
11	Agal'tsev R.E. (Satokuson)	2					15	26
12	Adilova A. (albina997)	2					15	26
13	Klimontova M.A. (white1804)	1					15	26
14	Bugretsov (jbeb77)	1					15	25
15	Karimov M.M. (marseel)	3					15	24
16	Sadyk R.K. (Rukhaaa)	1					14	23
17	Grebenyukov S. (OstapGreb)	2					13	22
18	Ongarbaj B. (botaamota)	1					13	22
19	ADILOVA A. (albina333)	1					14	21
20	Molonov A.V. (DYUSHA777)	2					15	20
21	Grabchuk A.M. (Middlewarer_pseudo)	1					15	19
22	Molodkin D.M. (Licos)	1					15	18
23	Kvitko E. (EkaterinaTOP1)	1					12	18
24	Borisova (JUBO24)	1					10	17
25	Kalmagambetov A.R. (kaliax)	2					11	15
26	Mazovetskij Ya.D. (Mazovetskij)	1					11	15
27	Myakishev M.N. (iuiui)	1					ban	ban
28	Zatravin M.A. (mantven)	1					9	15
29	Sajkin N.F. (Nikollass52)	1					11	14
30	Sporykhin (alexsp1702)	2					8	14
31	Shamshiev (Zhangir09)	1					8	14
32	Nikonova Y.V. (yanik27)	3					9	12
33	Popov S.V. (Fierce)	2					9	12
34	Krotov I. (analyst97)	2					9	12
35	Myal'kin E.A. (invincblemouse)	1					7	12
36	Me M.K. (MiaM2)	2					8	11
37	Lunegov K.N. (Kir_is_blessed)	1					8	11
38	Seredin V.S. (JoDaH_JoEsTaR)	1					5	10
39	Fatkulina O.M. (viennie)	2					9	9
40	Nurtilek E.N. (Elzhann7)	2					7	9
41	4242 4.4. (Seeker_of_Truth)	2					7	9
42	Peric (eeeliyah)	1					7	9
43	Zharylgas A. (Asema95)	3					5	7
44	Tazhibaev M.B. (MikoMiner)	2					ban	ban
45	Faskhutdinov A.A. (sfiler)	1					5	7
46	Yuzefovich V.S. (yuzfvchh)	1					5	7
47	Orinbaev W.E. (Walli905)	2					4	7
48	Dolgikh D.S. (dmitry5SQL)	2					6	6
49	utepova S.O. (shaxlo)	2					3	6
50	yakipbaeva A.P. (yakipbaeva2006)	2					3	6
51	turdibaeva N.N. (nilufarturdibaeva)	2					3	6
52	Omirbaeva G.B. (Silphy)	1					3	6
53	Xojabaev A. (ajiniyaz.kk1)	1					3	6
54	Artikova R.Q. (artikbaeva2005)	1					3	6
55	Yakovlev E.I. (Ciomant_)	1					3	6
56	Kislykh A.I. (ArsenyKis)	3					5	5
57	Matiyashin V. (hatuev86)	1					5	5
58	Petrenko E.N. (ehor4ek)	1					5	5
59	Volkov M.I. (Keosho0)	1					5	5
60	Lemachko A.V. (angelina-xm)	1					4	5
61	Zemtsova V.M. (dajte dostup)	1					4	5
62	Ivanova N. (Nivanova)	2					3	5
63	Aks X.A. (aksioma45)	2					3	5
64	Reymova F.F. (Fatimaaa)	2					3	5
65	Qodirboyev D. (qodirboyev)	1					3	5
66	Djetkenchekova K.R. (kumushbibi07)	1					3	5
67	Xaytboyev S.X. (Saidjon)	1					3	5
68	knt (nknnn)	1					3	5
69	Shloma K. (Shloma_007)	1					4	4
70	Yashina A. (k4litushka)	1					4	4
71	Andreev K.A. (sun1zu)	2					3	4
72	Yakupov (Vadrin1950)	1					3	4
73	JOLDASBAEV A.A. (JOLDASBAEV1)	3					2	4
74	kujabergenova D.N. (kujabergenovadilfuza)	2					2	4
75	EEEE D.A. (sorryydead)	2					2	4
76	Ushakov A.Y. (ushakov94)	1					ban	ban
77	Nuriddinov S. (Nuriddinov)	1					2	4
78	Shajdorov Z.Yu. (SWsher25)	1					2	4
79	Kulbaeva D.D. (dilnozakulbaeva82@gmail.c)	1					2	4
80	Alekseev D.S. (snwr)	1					2	4
81	Smirnov A.E. (p4tk)	2					3	3
82	Lobanov A. (alex_1808)	2					3	3
83	Arzamastsev K.A. (arzamaster)	1					3	3
84	fotograf F.F. (fotograf)	1					3	3
85	Zalivalov A.Yu. (Alekseyzal)	1					3	3
86	Xudayberganova N.X. (sqluz2026)	4					2	3
87	Nasyrova (Alewa86)	2					2	3
88	Malyutina E.S. (MLTNKA)	1					2	3
89	Davydova (NVD21)	2					2	2
90	Andrusenko E.S. (Ekaterina Andrusenko)	2					2	2
91	r A. (arb_)	2					2	2
92	Irklienko A.A. (Hagyma)	1					2	2
93	KURS A. (kursik)	1					2	2
94	Solov'ev D.D. (Sabotage99)	1					2	2
95	Bogatyrev N.V. (BNV2873)	4					ban	ban
96	Zhabina I.S. (Irina Zhabina)	3					1	2
97	Bozorboyeva M.Q. (thvsunmi)	3					1	2
98	Pulich (Tom_Deadline)	2					1	2
99	Mironenko O. (Ol'ga Miro)	2					1	2
100	Usachev A.A. (etot33)	2					1	2
101	Palimbetova G.B. (Guldana_0606)	2					1	2
102	Shagalov O.L. (TTC)	1					1	2
103	Kovalevskij P.V. (soulshon)	1					1	2
104	Nebol'sin N.A. (Gripenll)	1					1	2
105	Spivak K. (KristinaSpivak)	1					1	2
106	Tikhonov K. (egggel)	1					1	2
107	Chertoryzhskij V. (vepb)	1					1	2
108	Lol D.F. (Tolyan67)	1					1	2
109	Bilyalov (rumb29)	4					1	1
110	lin A.B. (swpetra)	2					1	1
111	Fedchenko A.D. (EtoAleksandr)	2					1	1
112	Niadzvetskaya H. (neanni)	2					1	1
113	Karimov M.A. (marsel4ikk)	2					1	1
114	Filatova E. (Filat48)	2					1	1
115	Gorbachev P.I. (Felichitahuelichita)	1					ban	ban
116	Tolk (Kris8008)	1					1	1
117	Zov (Dildobek1488)	1					1	1
118	Prokop K.V. (KrisbackGG)	1					1	1
119	Ivanova O.N. (olga_ivanova)	4
120	Shibaev (saah)	3
121	Dmitriev (yara_slav)	3
122	Serov Yu.A. (Yuriy2005)	3					ban	ban
123	Liviu (botez_liviu)	2					ban	ban
124	Vaulin V. (Axilka)	2					ban	ban
125	Mitrey (_mitrey)	2
126	Brown F.-. (wiley67)	2
127	Krupko E.L. (Krupko)	2
128	Davidyan (lokisf8)	2
129	Ostanin Yu.A. (yourun)	2
130	- -. (7o61k3hn)	2
131	Khakhulina E.V. (Akulina)	2
132	Sysoeva Yu.A. (Sysoeva)	2
133	Khen S.G. (KhenAlexandr001)	2					ban	ban
134	Smirnov A.E. (sa2sha)	2
135	Dem'yanova N. (naddem)	2
136	Aleshina (LogMind)	2
137	Samoj A. (samoalex)	2
138	Gapparov J.A. (jasurbekk)	2
139	Ali I. (Ilyoka)	2
140	Okhripov M. (Terteim)	2
141	Druzhinina U.S. (amia)	2
142	Shevchenko E.I. (Jony77199277)	2
143	Pushkin K.N. (MIRUMIR12)	2
144	Muratov R.M. (muratov.rm)	2
145	N A. (Anelya14)	2
146	Kremen' Yu.A. (Test007)	1
147	shamugia V. (vaso)	1
148	Sal'nikov Yu.A. (Yriy S)	1
149	Koptel'tsev V. (selber)	1
150	A (Chelgu_TM)	1
151	Boldyreva A.A. (nastya-moreva)	1
152	Antonychev V.S. (VitalyAnt)	1
153	Lavrikov (Lavr309)	1
154	Kuz'min A. (swk1)	1
155	Filatov D.D. (Anticoder)	1
156	Markin N. (Qmaro)	1					ban	ban
157	Smolko Yo.R. (Moon_lioness_)	1
158	Belyaev (master_bo)	1
159	Metlosh G.A. (Fargaal)	1
160	Smirnov A.S. (parazorro)	1
161	Ushakov (lllavyb)	1					ban	ban
162	Tsymbalova M.S. (maria_tsymbalova)	1
163	Zakharov P.V. (petruha74)	1
164	Potemkin (Yazon_79)	1
165	Rusetskaya Yu. (Domenica)	1
166	Sarkis'yan G. (gennadi_s)	1
167	Zharkov O.E. (Tvoy_OLEZHA)	1
168	Abramova Yu. (GalaxyTears)	1
169	Muthukrishnan A. (Agal13)	1
170	Golovkin I.A. (GHOST2508)	1
171	R. (Wra1th)	1
172	Kazharskaya M. (puugoovkaa)	1
173	Markov A. (de_brest)	1
174	Komov S.M. (Komov S. M.)	1
175	Anastasya1995 (AnastasyaTesting)	1
176	Timofeev M.S. (timofeevms1982)	1
177	Gran D. (Granini)	1
178	A K.A. (Mr_Wolf)	1
179	Keks (KIT_GUY)	1
180	Esenin O.D. (LipaPrime)	1
181	Tolonbaev Zh.T. (6o6ocuk)	1
182	Zhivykh (mister_j)	1
183	Teterin R.V. (virast)	1
184	Mironov A. (tr302)	1					ban	ban
185	Val'kovskaya O.A. (valkosha)	1
186	Noskova D.I. (daho_n)	1
187	Novikova M. (novmarom)	1
188	Kydyrov S. (SultanBeybars)	1
189	Baskov S.K. (men228)	1
190	Sal'manov O.P. (3303)	1
191	Tarasova Yu. (Yulia_Ta)	1
192	Berseneva T.M. (Bersa_3785)	1
193	Romanchuk I.A. (ial.romanchuk)	1
194	Nesterov D.A. (saha909)	1
195	Blinov (blinoff)	1
196	Sain T. (Temujin079)	1
197	Badashkin (Vova999)	1
198	Belyaeva E.V. (evb2555)	1					ban	ban
199	Kandidatov E.O. (Egor Kandidatov)	1
200	Sayfiddinov F. (Sayfiddinov Firdavs)	1
201	Semibratov (Dmitry113rus*)	1
202	Klyukin V.N. (Camel_blue)	1
203	Popova D.D. (popovadarya27)	1
204	Gibatova A.Kh. (mango355)	1
205	Abdukholiqov H. (abdukholiqov)	1
206	Mateuschuk (DMsinner)	1
207	Vasil'ev V. (Valeriy123)	1
208	Petrova P.A. (petrovapolina0722)	1
209	Bob (foxtailer)	1
210	Lodus M.A. (marial28)	1
211	Razova D.V. (s7ipper)	1
212	Ivanova D.A. (Ivanchai_)	1
213	Thomas W.R. (pomoyka1337)	1
214	yakovleva (nadusha123)	1
215	Dobrova A.A. (A-nik-A)	1
216	Sav H. (Master83_65)	1
217	Galstyan K.Yu. (sq4izyyyy)	1
218	Romashkova E. (lenarom)	1
219	Chistyakov N.R. (chistiakovN)	1
220	Ivanov (aviaport)	1
221	Gribov K.A. (Gribov K.A)	1
222	Timoshenko (AndreyT79)	1
223	Erokhin A.E. (KeramoG)	1
224	Starikovskij E.A. (sh1nra)	1
225	Ivanov D. (danil_ivanov)	1
226	Dyul'deva D.A. (dariaswag)	1
227	Zlobina E.I. (lena_zl28)	1
228	Antipin S.Yu. (fluX-db)	1
229	Katilov E.F. (kiprex)	1
230	Unregistered	38

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