Today's statistics at "SQL Exercises"

January 14, 13:20 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	Yakshin I.V. (ivan_y)	1	2	118	1	4
2	Ibragimov (Rinatr)	1			2	4
3	Fedoruk I.A. (yvan123)	1			3	3
4	Pajkov L.S. (Blaidd909)	2					13	22
5	Tarakanov V.V. (ChXos)	2					12	21
6	Zorina I.G. (irina_zorina)	2					15	18
7	Lopatin E.P. (SmileFace)	1					15	18
8	Slipko D.I. (Sketatel)	3					14	17
9	Elizarov (yelizaro)	1					14	17
10	Babkov A.V. (ICEBERG)	1					9	15
11	Chunarkar O.A. (om_1217)	1					10	13
12	Ponomarenko K.N. (Oregiru)	1					8	12
13	Shiryaeva D.A. (Shiryaeva Dar'ya)	1					ban	ban
14	z R.M. (w1nt3rr)	1					6	11
15	Burdolenko Ya.Yu. (YaroslavBurdolenko)	1					7	9
16	ss (_SQL_0)	2					6	9
17	Rashid E.E. (El'zana)	1					6	9
18	Orlov D.S. (d.orlov)	1					7	8
19	Golubnichaya D.R. (DariaGol29)	1					6	8
20	Greenteko I. (ahillisima)	1					7	7
21	K (kt_dev)	1					7	7
22	Lavrinov Yu.M. (RuWoolf)	2					6	7
23	Shirshova E.A. (shishka8k)	1					6	7
24	Tsarakhov (BekeChob)	1					6	7
25	Vishnevskij D. (R@ZOR)	1					5	7
26	Bitsura (toshfm)	1					4	7
27	Sorokin V.D. (vadeekk)	2					5	6
28	Fomin (lone_analyst)	1					5	6
29	Avolej (avo159)	1					4	6
30	Valeev M.A. (k3tchupzxc)	1					3	6
31	Kartashova E. (Lizardina)	2					5	5
32	Karakchiev M. (maks245137)	2					5	5
33	Tverezovsky (tverik)	2					5	5
34	Ismagilov D.I. (IsmagDam)	1					5	5
35	Vinogradov (Yalki)	1					5	5
36	sharova (ul_sharova)	1					5	5
37	Tailor L. (LindTailor)	1					5	5
38	Mikhajlova (Lina Mikhajlova)	1					5	5
39	Politov P.V. (Avilon777)	1					3	5
40	Vorontsov (skipper_n)	2					4	4
41	Ershova V.V. (vera1507)	1					4	4
42	Zakirzyanova F.T. (fa-fa)	1					4	4
43	Maksimova V.A. (mavial)	1					4	4
44	Zelenskaya S.V. (sonys)	1					4	4
45	Kornilova (verkrorn)	1					3	4
46	Zakharova (veronika111)	1					3	4
47	Makeev V.V. (KRONMAG)	2					2	4
48	Priglebov A.M. (bladesan21)	1					2	4
49	Vishnya Yu. (Oswaj58)	1					2	4
50	Ryakhovskij (stanislavrv)	1					2	4
51	Khar'kovskaya E. (AlenaKh)	1					2	4
52	P'yankov (IVAN PI)	1					ban	ban
53	Matochkin (loh_pedalniy)	2					3	3
54	Goncharuk E. (LenaGonch5)	1					ban	ban
55	Shishkina L.S. (lara_iec)	1					3	3
56	Mineev S.A. (tiropeftsql)	1					3	3
57	Evchenko A. (blef64)	1					3	3
58	Chernyj M.Ch. (Miklech22)	1					3	3
59	Zakhozhij G.A. (Grin0124)	1					ban	ban
60	Grozovskij F.M. (fgrozovskiy)	1					2	3
61	Bezdenezhnykh V.S. (vladebezd)	1					2	3
62	Teteryatnik A.D. (Nastya0903)	1					2	3
63	Yakushev A.O. (SelektMenya)	1					2	2
64	Levchenko M. (LevchenkoMariya)	1					2	2
65	Zhumanalina A.G. (AigerimZhumanalina)	1					2	2
66	Cheloshkina (vikok)	1					2	2
67	Gorbunkov M.S. (gms)	2					1	2
68	a A.A. (Artur1q)	2					1	2
69	L'vov D.I. (tr1dy)	2					1	2
70	Vorob'ev (Ivor1984)	1					1	2
71	Makarov D. (Dmitriy Makarov)	1					1	2
72	Vitkov (Vitkov)	1					1	2
73	Korzhova A.D. (bynasta)	1					ban	ban
74	Bajgil'dina R. (Renatka)	1					1	2
75	Zamotajlo A.A. (Zamelo)	1					1	2
76	Orlova A.V. (Sasha520)	1					1	2
77	Zolotarev (Yura Zolotarev)	1					1	2
78	Moiseeva A.V. (Niim)	1					1	2
79	tagiyeva N.G. (nurcvmmcmmaad)	1					ban	ban
80	Belyak (TheTester)	1					1	2
81	Ivanov A. (Alex_Bob)	1					1	2
82	Alimov (Oleg994)	1					1	2
83	Zajtsev E. (zaegorrr)	1					1	2
84	Vasileva I.V. (Irinavasileva)	1					1	2
85	Scherbakova O.V. (eco_oksana)	1					1	2
86	Islamova Z. (silia)	1					1	2
87	Chuchman V.A. (valajank3k)	2					1	1
88	Oyun Kh.A. (Oyun)	2					1	1
89	Tatulova V.A. (Nika Tatulova)	2					1	1
90	Gatelina O. (Sevilian)	1					1	1
91	Kachkaev A. (alevaka)	1					1	1
92	Panchenko (sm41sm12)	1					1	1
93	Koshelev (alexlink)	1					1	1
94	Mart (Zenward)	1					1	1
95	Malakhov (dimmal)	1					1	1
96	Kir'yanova E.A. (Kira Yanova)	1					1	1
97	Chesanova R. (Ritkins)	1					1	1
98	Bertf A.V. (trystudy)	3
99	Koptel'tsev V. (selber)	2
100	M (Scorpionius)	2
101	Komarov A.N. (Shveda Saulya)	2
102	Nageeshkeeng (13242(H)	2
103	Ermakov D.S. (ErmakOFF)	2
104	Ergalieva K.T. (Karina_kar_karich)	2
105	Komarov A.K. (Arkolotu)	2
106	P I.*. (IrinaPetr)	2
107	Gorokhova A.G. (aina_gr)	2
108	Kostiuchenko A.V. (Alex Koller)	2
109	Ivanova (naska2026)	2
110	Novoselova V.V. (MirageGirl)	2
111	Bmoleg (bm00000000)	2
112	Kurochkin P.A. (qwrqwr)	1
113	Pupkin (Kikimora)	1
114	Polyakov V.M. (rock_4)	1
115	Goncharov (Raz_dva)	1
116	Savin A.Yu. (mirovingin)	1
117	Kucherov A.A. (Arahnid)	1
118	Abdulmanapov A. (Dvarik)	1
119	Danyushin M. (GonLimon)	1
120	Spasskij R.A. (Roman04)	1					ban	ban
121	Kovalev A. (fruitybrew)	1
122	Kraskova O. (kraskovaolga)	1
123	Smolianinov S. (lsdvitamin7)	1
124	Solov'ev M.G. (solovev_m)	1
125	Shujtsev D.Yu. (Denis123)	1
126	Filatov D.D. (Anticoder)	1
127	Tsay S. (Sergey Ts.)	1
128	Ignatova A. (anastasiia_ign)	1					ban	ban
129	eqweasdd (alexa123123gth)	1
130	Garifulla N. (Nurik2003)	1
131	Fils (CHEburaschka)	1
132	VOLKOV A. (gish)	1
133	ag M. (ag_maksim)	1
134	a P. (xie92484)	1
135	ABDULKADYROV (OMEGA-VSS)	1
136	Mironova (veamir)	1
137	Grazhdankin (Karelinxloroff)	1
138	Panicheva V.D. (_Vika_)	1
139	TRKOVSKIY D. (David4)	1
140	Zamanov R. (huhty)	1					ban	ban
141	Dekhan (tidzho)	1
142	Tarasova E.V. (Lenka penka)	1
143	Plaksin A.M. (KhOJ)	1					ban	ban
144	fioletovaya (fioletovaya2)	1
145	Ulanov A. (Ray619)	1
146	Nikolaevskij N.N. (n1k0lay-3n)	1
147	Vins S.V. (smnccln)	1
148	Bojko S. (B1G_boba)	1
149	Lonskaya M.V. (MargaritaLo)	1
150	Gug (Serg Pitkin)	1
151	Sarkis'yan G. (gennadi_s)	1
152	Malikov A.A. (dzenn)	1
153	Skokov B.S. (leks$$)	1
154	Kul'kov Ya.Yu. (Yaroslav33)	1
155	Ivanov (userTest1)	1
156	Chragyan K.Zh. (KRISTINA190120)	1
157	Korchak A.V. (AlxK4k)	1
158	Abaturova V.A. (ValeryAba)	1
159	K D. (onay)	1
160	Bajzina (mushroommate)	1
161	Akhmatnabieva A.R. (Aismua)	1
162	Kondrat'ev A.D. (Drowfard34)	1
163	R. (Wra1th)	1
164	Ivanov (Odna popytka)	1
165	Dement'ev D.A. (DaNILDE)	1
166	Krivokrysenko A. (Mr_Danger)	1
167	messi C.A. (anril)	1
168	Komov S.M. (Komov S. M.)	1					ban	ban
169	Seidinov B. (seldlnov)	1
170	Ivanov (Brm4ik)	1
171	Romanova Yu.V. (Julizzz)	1
172	Davydov (despair39)	1
173	Lysykh V.K. (Usilitel')	1
174	Naumov D.V. (Demetrius93)	1
175	Kondratskij E.O. (Mr-Tukan)	1
176	Valeev D.F. (earlone)	1
177	Vinogradova E. (-Helen-)	1					ban	ban
178	Voronova E.N. (rinavo)	1
179	Kashnikov A.S. (Artyom Kashnikov)	1
180	Nazarov N.N. (FOX222)	1
181	Safronov P.A. (Paulus73)	1
182	Meev (ameev)	1
183	Dubchuk I. (THANNIS)	1
184	Kazankin S.G. (500400)	1
185	murad (shahanasql)	1
186	Mozol' R.A. (stxnxhxxd)	1
187	Sokolov A.A. (Sok_91)	1					ban	ban
188	ba (bogQSL)	1
189	Borovoj P.E. (pixxi)	1
190	Turtueva Ts.B. (sasaistaeva745)	1
191	Laryionava (consolka)	1
192	Ilya I.I. (Ilya_123)	1
193	Nurlybay N. (nurlannurlybay)	1
194	Umnov A.A. (AndoUm)	1
195	Trezlou (Anny Treslow)	1
196	Dan (CrocoDan)	1
197	Byakov A.A. (NejroSanya)	1
198	Muratov D. (smokeshow)	1
199	Botina D. (daria2025)	1
200	Shast V. (lek321)	1
201	Nikolaeva D. (KolobokLala)	1
202	Mikhajlenko S.A. (Bambarbia_Kergudu)	1
203	Kovaleva A.V. (anastasiakovalv)	1
204	Nikitina D.V. (Dana73)	1
205	G E. (LinaG)	1
206	Akrapovich A. (Zucchini)	1
207	gdugdh (gdugdh)	1
208	Sychkov A.V. (fefert)	1
209	Laschuk A. (anastasia_lashchuk)	1
210	Kruglov V.A. (Vadyas)	1
211	Galeev (TryToFindAwork6thYear)	1
212	Malysheva Yu.A. (Yulia_MooN)	1
213	Petrova (ppdinn)	1
214	Pupkin V.P. (k0t1k)	1
215	radygin K.A. (wsqd123)	1
216	Egor (ka4epraka4epra)	1
217	Chutelev A.Yu. (@brat1k1992)	1
218	Il'ina A.S. (qxqx)	1
219	Kalishkina (LisaLi)	1
220	Zhargalyn E.A. (ezh2125)	1
221	Shchekaleva (YullinkaLisa)	1
222	Pukhov A. (And_phv)	1
223	Sokolova (julsokolova)	1
224	Asanova Yu.Sh. (Selin)	1
225	Unregistered	24

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