Today's statistics at "SQL Exercises"

April 11, 18:20 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	Shirokorad K.D. (ksuzi)	3			19	26	ban	ban
2	Emel'yanov M.E. (lil_maxim1)	1			19	26
3	Shirokorad K.D. (shk_d)	1			16	22
4	Golovanov N.S. (Golova233-331)	1			8	8	15	18
5	M (DanilM2304)	2	4	28		5
6	Makarov I.A. (_Bkmz_)	2			1	2
7	Sil'van (silvr)	2	1	56		1
8	Chasovsky (April11936)	2	1	2		1
9	DB A. (db_monster)	1			1	1
10	Kavunov (luadebug)	1					ban	ban
11	Svinaryov I.V. (kultyapka)	2					15	26
12	Shironina A.A. (anya shironina)	1					ban	ban
13	Andreev 2.3. (Dmitrij D)	4					14	25
14	Rzaev (tgrnk)	3					14	23
15	B (Evgeny_aey)	1					15	20
16	Almaz (allmazee)	2					15	18
17	Shakhmatov D. (Antarctic)	2					15	18
18	Kozhukhar' N. (nikozha)	1					15	18
19	alex (apanjick93)	1					10	17
20	fyodor M.T. (brelok)	3					11	13
21	Yakovleva T.O. (mala zeleni garoschkof')	4					10	13
22	Mikov A.O. (xxxp)	3					10	13
23	Kuznetsov (RostyanTraxer)	1					10	13
24	Yasdam E. (Gde-to)	2					8	13
25	Yaroslav D.E. (YarsRS_)	2					8	11
26	Ochagov E.E. (uwu2017)	2					8	11
27	Shehonina (arina_shehonina)	2					7	9
28	Smirnov E. (yeegaure)	1					7	9
29	Kovalev A.A. (godota)	1					5	8
30	Kolesnikov S.O. (bulbasaurus)	1					3	8
31	rybina E.E. (quwik)	1					6	7
32	Zaika Y. (yos1ro)	1					ban	ban
33	Smirnov A.I. (zhsunchang)	1					4	7
34	Narembekov T. (fountaineww)	1					4	6
35	smith (eng MN)	1					ban	ban
36	Zolin A. (artem333666)	1					ban	ban
37	Musaeva S. (Saidochka)	1					3	6
38	Babaev R.R. (ChupaPupsik)	4					5	5
39	Khrupkin V.S. (CordloPerdlo)	3					5	5
40	Filippova K.S. (rogedeerk)	2					5	5
41	Khalyavin E.N. (C4-621)	2					5	5
42	Nesterov N.D. (LaserBig)	2					5	5
43	Gern (Gadjet81)	1					5	5
44	Kulov R.V. (Voluk_pro)	1					5	5
45	Domashkin D.S. (V-IV Rusty)	1					5	5
46	Kaneva A.V. (s1llyh4mster)	1					5	5
47	Lukina (dianallll)	1					5	5
48	Grachev (MightyJesus)	1					5	5
49	Swartz A.A. (arnold265)	2					3	5
50	Desolejshn Kh. (charvelds)	1					3	5
51	Mukanbetov U.D. (monoldor87)	2					4	4
52	Yakubaeva A.V. (YakaY)	2					4	4
53	Panteleeva (Dara_Mak)	2					4	4
54	Novik E.A. (kaktuskaka)	1					3	4
55	Ivanov (Daniil122912)	1					2	4
56	Ivanova (nahi1)	1					2	4
57	Abrosimov (tresh18)	1					2	4
58	Ivanov N.D. (Praeclar)	1					3	3
59	Pilosyan D.O. (diiaane)	1					ban	ban
60	Sokolov D.A. (vernik90)	1					2	3
61	Mel'nikov K.S. (mks2607)	2					2	2
62	Molko (therim)	2					2	2
63	Arzamastsev A. (Arzik)	2					2	2
64	Tsapkov (tsapkoff)	1					2	2
65	Alekseev A. (asalekseev)	1					2	2
66	Derkachyov (YarDerkahev)	1					2	2
67	Ro R. (Rechab)	1					2	2
68	Yushina A.N. (Student63)	3					1	2
69	Shablinskiy M. (puqupu)	2					1	2
70	Rozhkova V.V. (vita_aprel)	1					1	2
71	Obychev D. (Crimzon)	1					1	2
72	Kushnir S.A. (Wishmaster190281)	1					ban	ban
73	Talesnikov S.A. (slavatalesnikov1)	1					1	2
74	nu L.B. (blin)	1					1	2
75	Ivanov (VitaliysqlIvanov)	1					1	2
76	Mad'yarov (Ndrix)	1					1	2
77	Svetlov A. (ansvetlov99)	1					1	2
78	--- (deminiro)	1					1	2
79	m maav I.I. (mmmal)	1					1	2
80	Zolina (nyvmicha)	2					1	1
81	Lyal'kova I.S. (Davydova)	1					1	1
82	Yakovleva E.V. (evelina027)	1					1	1
83	G T.T. (ViperXI)	1					1	1
84	Chekanova P.A. (plesen)	1					1	1
85	Ovchinnikov R. (Ovchinnikov Roman)	1					1	1
86	Gayanova E.R. (elya33333)	1					1	1
87	Lavrent'eva E.A. (Katya_!)	1					1	1
88	Slugin E.E. (rawelaw)	5
89	Sarkis'yan G. (gennadi_s)	3
90	Kudrevatykh S.S. (Sonya_kud)	3
91	Enns D.V. (PSK)	2					ban	ban
92	R. (Wra1th)	2
93	Rogachev L. (leonid19101110)	2
94	Koshelev (Vakera_Kosh)	2
95	Medvedeva Z.M. (medvedevazl)	2
96	Gorobets (gorobezY)	2
97	Khvischuk B.V. (23418)	2
98	Zverev N.S. (Nikolai_070520)	2
99	Bortnovskij (sawaqq12)	2
100	Merlyan (Irmo)	1					ban	ban
101	Krasovskij E.A. (pegoopik)	1
102	Trushin V.V. (1Link)	1
103	T (GT)	1
104	Koptel'tsev V. (selber)	1
105	Rud' A.S. (Alex_Rud)	1
106	Kumar R. (hakuna_matata)	1
107	Bagration (Specter001)	1
108	Simonyan D. (Nnumby)	1
109	serva4ok (serva4ok)	1
110	Bannikov D. (diven)	1
111	Palkin K.A. (userpy1)	1
112	Pak N. (sumtrec)	1
113	Murtazaliev M.G. (Magmur)	1
114	Semenistyi T.V. (Trebod)	1					ban	ban
115	Petrov B.N. (Tenyok)	1
116	Kuritsyn V.N. (ValNick)	1
117	DO R.M. (danchikPi)	1
118	Krylov (sergey_realm18)	1
119	Voronina K.M. (Kseniav_v)	1
120	Karpov (Polycarp)	1
121	Bredikhin M. (maxim_bredikhin)	1
122	Karimov (GovyGo)	1
123	Rusin A. (Spyleks)	1
124	Ponizovkina A.I. (wolfyrose)	1
125	Dugina A. (dugina.as)	1
126	Netova (ms_matilda)	1
127	solovev A.A. (otom4ik53)	1
128	Askhat B.O. (Shag-Foal)	1
129	Gusev A.O. (NowOrNever)	1
130	Lukmanov R.D. (Monsoon_pirat)	1
131	Polyakov A. (alpa1479)	1
132	Sharygina S.A. (ssharygina)	1
133	Popov D. (linklib.web)	1
134	Bekov D.A. (dmitry_i_love_Remark)	1
135	Arsen Z. (Zhnssv)	1
136	Roschupkina A. (AnastasiyaR)	1
137	Shevelev A.A. (Drakosha154)	1					ban	ban
138	Odegov A.I. (KovroLitik)	1
139	Stepanov (LexFrom)	1
140	Korolev R.V. (zouker)	1
141	Frolov M.V. (scriptolog)	1
142	anosova A.A. (wwew)	1
143	Komov S.M. (Komov S. M.)	1					ban	ban
144	Tabakaeva M.R. (mash_tab)	1
145	Agafonov N.E. (povelitelstrekoz)	1
146	Lysykh V.K. (Usilitel')	1
147	Poznyak D.A. (dmitrypozner)	1
148	Shprenger A.A. (SHPalice)	1
149	Ivanov M.A. (Maksim__)	1
150	Timofeev A.T. (BegginerTex)	1
151	Makhmutshina K. (Kamilala)	1
152	Odnokurtsev (AlFochino)	1
153	chachibaia (gegi)	1
154	Taskaeva K.Yu. (Kristtt_t)	1
155	Dron D.D. (Dron1234)	1
156	Goncharov S.Yu. (Sergo12)	1
157	Andreeva (TA2026)	1
158	Komarova V.A. (vera12345678)	1					ban	ban
159	Kajdash S.A. (sonkalala7d)	1
160	Bagdasaryan A.A. (Armaand)	1					ban	ban
161	Toleubay S.T. (sandugash Toleubay)	1
162	Prosyankin A.O. (Aventurine7777)	1
163	Panova V.R. (Vikusik6422)	1
164	Chumakov A.A. (Superkent)	1
165	Kapranchikov V.V. (FunKappoNI)	1
166	Shafiev D. (Damir_Shafiev)	1
167	Baryshev D.Yu. (dmitrieq)	1
168	Popovich N.S. (Popovich Nikita)	1
169	terehin (Terekhin456)	1					ban	ban
170	Bezrukov D.V. (Ghostred)	1
171	Bulantsev I.D. (6u9)	1
172	G (latest_version)	1
173	Rakhimov A.E. (Amir Rakhimov)	1
174	Orlova P. (rlpolina)	1
175	Lyubimenko E.V. (lenwa)	1
176	Bereznev G.I. (Berezzza)	1
177	Gul'tyaev A.A. (Maridats)	1
178	Bachaeva (GIlyana29)	1
179	leoshko N.P. (Natalca)	1
180	Voloshina T. (Arial_Moon)	1
181	Arefev (Dmitry012)	1
182	artem K.D. (kash1k)	1
183	pup L.P. (WFW)	1
184	Simvolokov (evigmisfornoyd)	1
185	nurtazin B.G. (trnmnstr)	1
186	aeglos A.G. (gil_galad117)	1
187	Kachalin Yu. (Kach2026)	1
188	Bikbaev M.R. (qwertyuiop1212121212)	1
189	Abdulganiev (echpochmak2k)	1
190	Shipilova M.R. (htitnec)	1
191	lang P. (qwerty2k03@)	1
192	Batrak S.S. (Sergo_Batr)	1
193	Voskobojnik D.A. (Palma7272)	1
194	Kosinov D.D. (Kosyak1)	1
195	Makrushin M.A. (Phobos_God)	1
196	Khukhorova A.D. (Ahyhonya)	1
197	kashirina K.S. (ammme)	1
198	Pichkalyova M.A. (Maria____17)	1					ban	ban
199	Yagudin (PLink1)	1
200	Andreev D.I. (Rusinov AleksejMaksimovich)	1
201	Bochkareva A.A. (Fra1n)	1
202	Chernyshev A.D. (Nikolaev Ivan)	1
203	INikolaev I.M. (Ivan28429)	1
204	Pichkaleva M.A. (nezvoni1)	1					ban	ban
205	Gnedina A.V. (sandwpa)	1
206	Kudrya D.A. (aminkaf)	1
207	Qq R.A. (rsngrvv)	1
208	Kil'ka (lazzzarev)	1
209	Tsvelodubov V.G. (Dan7904)	1
210	Denisenkov (CCMP)	1
211	Zhdanov K.A. (nytvenskiyparens)	1
212	Mischenko (TheSith)	1
213	Bushukhin (djek13)	1
214	Daya (DarkRaike)	1
215	Pugina (tanyaaa11)	1
216	Dvornikova O.A. (Oles'ka Analitik)	1
217	Chumak O.A. (Ol'ga Andreevna)	1
218	Unregistered	32

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