Today's statistics at "SQL Exercises"

April 25, 19:12 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	Byulbyulov R.A. (royal364)	1			12	14	5	9
2	Lebedev A.I. (Made_In_Mama)	1			10	11	ban	ban
3	Buzmakov M.A. (mbuz43)	1			9	9
4	Zhekebaev A. (AdolfZ)	2			6	6	3	4
5	Kolesnikov S.O. (bulbasaurus)	1	4	16		5
6	Gapanovich P.A. (drestar1)	1	2	101		5
7	Nesov (STH80)	3	3	14		3
8	M (DanilM2304)	3	2	53		2
9	Gorbunov M.S. (gms)	1	1	26		1
10	Borschovetskij I.N. (Igor2.0)	1	1	11		1
11	Kudaibergenov I. (Ilyassickk)	1					15	26
12	Turobov N.A. (Nikita134)	1					15	26
13	Secret Key (Secret Key)	3					15	25
14	Obruchkov A. (a.obruchkov)	1					15	25
15	Klochev S.A. (unicornsereZHa)	3					ban	ban
16	ALikhodjaev T.O. (Tim.Cruise)	1					14	24
17	Dushkin V.V. (VladimirDushkin)	3					15	23
18	Semin A. (Lui)	1					14	22
19	jjjj J.J. (mouse_werber)	1					13	21
20	Sergeevna V.S. (Ku_Ku_Lya_Lya)	2					15	20
21	Yakubova M.T. (Balusha1609)	1					15	20
22	Lytkina (kikimorra)	3					15	18
23	Kazantseva (Kazantseva Tatyana)	2					15	18
24	Lazzy1 (Lazzy1)	1					15	18
25	raikov (dimrai)	1					15	18
26	Pavlinov D. (danil_panamera)	2					11	18
27	Serik T. (_Faust_)	1					9	18
28	Barakov A. (BarakovAsyl)	1					14	17
29	dufivara (d.ufivara)	1					11	17
30	qwerty Q.Q. (qwerty47353985)	1					13	16
31	Posyagin (RAGE96ru)	1					12	16
32	Nyx (Ygrik-CS)	4					10	16
33	Kuramshin S.I. (Sergey Kuramshin)	2					10	16
34	Kartushina Yu.S. (yulia_Stav)	1					10	16
35	Khaziev (jiesoryb)	2					9	15
36	Tsoy A.A. (squezy13)	1					9	15
37	Shirokov M.A. (Dr.Mikhail)	3					7	14
38	n (ivverlien)	1					7	12
39	Kolobok V.T. (Kaharman)	1					7	12
40	R (RMA_)	1					9	11
41	grud G.G. (grud)	1					8	11
42	Temirkhan Y.Q. (d4rise)	1					6	11
43	Pak (Pro100Max1)	1					8	10
44	familiya I.O. (adshiasdlaskl)	1					7	10
45	Alipov S.A. (alipSTP)	1					5	10
46	Zh A. (john_nash)	2					9	9
47	Val'kovskaya O.A. (valkosha)	1					7	9
48	Sokolov A.N. (warrior87)	1					7	9
49	Kamyzin (yolorino)	1					6	9
50	Narembekov T. (fountaineww)	1					5	9
51	Kaliuzhnaya E. (Ella07_85)	1					5	9
52	Degovtsov K.A. (brazilian.pdf)	1					5	9
53	Gabdulkhakov (Akfiashch)	2					7	8
54	awdwdadw (alpakkaa)	1					6	7
55	Myagkova M. (myagkovam)	2					5	7
56	Sembaev D.S. (miragamer29)	1					5	7
57	Saranchin M.S. (torvalds72)	1					4	7
58	Kolenko S.S. (Denitsa)	1					4	7
59	Isakov L.I. (LevIsa228)	1					4	6
60	Sakishov A.Z. (roqua1)	1					4	6
61	Bushmanov A.M. (Bushman16)	2					5	5
62	Morozova P.D. (mat_harp)	1					5	5
63	P A.A. (YourPast)	1					5	5
64	Gol'tsov A. (kodzima)	2					4	5
65	Romanov (JerseyDevil)	1					4	5
66	Filyushkina K.A. (ksyusha_filyusha1)	1					3	5
67	Fedorov P. (AlbertSpangler)	1					3	5
68	Kabayan I.A. (Irina_K.)	2					4	4
69	yesbossyn D. (daniyar06)	1					3	4
70	Ivachev N.N. (Vulpes_Z)	2					2	4
71	Konovalov (JustUty1)	2					2	4
72	Kushnir S.A. (Wishmaster190281)	1					ban	ban
73	Kyroto1 A. (Kyroto)	1					2	4
74	Rembo D.P. (Rahitos)	3					3	3
75	Dem'yanenko (BASIL_VA)	1					3	3
76	dzhoi -.-. (sashadzhoi1)	1					3	3
77	Komyakov Yu.V. (dreamersleet)	2					2	3
78	Ivanov I.I. (sql_svinger_double_finger)	1					2	3
79	Sobolev (SRD_NN)	1					2	3
80	Z (irzm)	1					2	3
81	Safonov (pupupum)	1					2	3
82	Onnik L. (Load_Onnik)	1					2	3
83	Tarasov N. (SQL_GOAT)	1					2	3
84	Dron D.D. (Dron1234)	1					2	2
85	Pribluda A.V. (anti-tank_hedgehog)	1					2	2
86	Luzin (nikitasyan)	2					1	2
87	Korolev R.V. (zouker)	2					1	2
88	Kotik A.Yu. (Nyaxys)	2					ban	ban
89	R. A. (Erayo)	2					1	2
90	Akulov (ustall)	1					1	2
91	Strukov (StrukovSA)	1					1	2
92	Mel'nik K.V. (karinakios)	1					1	2
93	Savostikova (Master sql_1111)	1					1	2
94	Patsyuk D.S. (dyankk)	1					1	2
95	Mad'yarov (Ndrix)	1					ban	ban
96	Makarova A. (makkormik187)	1					1	2
97	Odintsov K. (Odintsov)	1					1	2
98	Dzhundubaev (AveRen)	1					1	2
99	Shelest V.V. (ViolettaShelest)	3					1	1
100	black N. (neoblackyeah)	2					1	1
101	Yaroslav D.E. (YarsRS_)	2					1	1
102	blinova N.D. (anastasiya19)	2					1	1
103	Churkin A.S. (Tyomik941119)	2					1	1
104	Bair (lootta)	2					1	1
105	Ivanova (molecule-_-)	1					1	1
106	Zhurtov M.Kh. (Muricle1995)	1					1	1
107	Bodnya A.A. (kiryto)	1					1	1
108	kostrov (dialolx)	1					ban	ban
109	Ivanova (ansss)	1					1	1
110	Potapov I. (Inkw)	1					1	1
111	Salikov A. (fc_am1r)	1					1	1
112	Lipin (TugoseryaPuzogitel)	1					1	1
113	Trushnikov M.N. (chajan)	4
114	Kurochkin P.A. (qwrqwr)	3
115	Sarkis'yan G. (gennadi_s)	3
116	Semenov K. (GUGU_76)	3
117	Odnokurtsev (AlFochino)	3
118	Familiya I.O. (Aura0)	3
119	Samojlov E.P. (test_user_SDET)	3
120	Peshkov T.A. (Timokha_555)	3
121	Vyazovetskov A.S. (alex_v)	2
122	Krasovskij E.A. (pegoopik)	2
123	Vdovin S. (Rujan)	2
124	nurbekov D.N. (Nevermind`)	2
125	Birlyukov K.I. (FIDEMaster)	2
126	Andreeva A.A. (annandrrrrrr)	2
127	Gusev A.O. (NowOrNever)	2
128	Ivanov (userTest1)	2
129	Guzeev N.A. (MJK46&2)	2
130	Komov S.M. (Komov S. M.)	2					ban	ban
131	Yushina A.N. (Student63)	2					ban	ban
132	R (aaahzhz)	2					ban	ban
133	Byulbyulov R. (royal_byul)	2
134	Korshikov (Ilkorich)	2
135	Erbolat E.M. (=xX???nikita???Xx=)	2
136	s S.S. (lelouchx)	2
137	Sidorova A.M. (lexx17)	2
138	Cherkasova E. (sentyao1)	2
139	Terent'eva P.N. (Polina999nikol)	2
140	Yusupova E.R. (ellinka)	2
141	mfn vefk E.H. (jvhdvh)	2
142	Ponomarenko E.A. (koplayman)	2
143	Makarov I.A. (_Bkmz_)	1
144	Altashin S.V. (burrito)	1
145	Shilyaev D. (Shil.D)	1
146	abs V.S. (veron.en55)	1
147	K A.Yu. (Mad Harper)	1
148	Petrov A.V. (AVPetrov)	1					ban	ban
149	Filippova (verve)	1
150	Vaselendyuk D. (Vaselendyuk)	1
151	Hiruga (Nagi_91)	1
152	Konyahin (strates2)	1
153	Pogorelov M. (FH279)	1
154	Ryazanov I. (undead2025)	1
155	Prudaeva N.A. (Pavlova.nat.an)	1
156	Kuritsyn V.N. (ValNick)	1
157	Firyulina M.V. (beingpresent)	1
158	Charskaya M.V. (1magine)	1
159	Evseev O.A. (OlegEvs)	1
160	O (janeoosql)	1
161	Komarov D. (xkxzz)	1
162	TL A. (avi19)	1
163	Dmitriev A.A. (BAD_BALL)	1
164	Dmitry (lyrrayemvekh)	1
165	NIS I.S. (NISIlya)	1
166	Stepanov S.A. (Magvaj)	1
167	Ryan R.R. (Ryan3111)	1
168	R. (Wra1th)	1
169	Lysykh V.K. (Usilitel')	1
170	Timofeev A.T. (BegginerTex)	1
171	Fandieiev O.V. (999Alex1984)	1
172	Mal'kov N.S. (Holykoly)	1
173	Mishin (Bloodimirg)	1
174	Intengenova L.N. (loraint111)	1
175	Kolesov S.B. (Kolesov Stepan)	1
176	Mamuchadze V.D. (Valeria48)	1
177	Lebedev K.V. (Kirill_K3_47B)	1
178	Azanov (kulinarr)	1
179	Eugene (home_head)	1
180	Sergeev I.A. (skorodum)	1
181	Zhidkikh I.A. (Ivan.Zhid197)	1
182	Samokhina A.A. (Ania Nel)	1
183	Aleshina V.A. (Bibi_Healer)	1
184	Aurelius (gineus)	1
185	Ustimenko (brat2alek)	1
186	Zinov'ev I.V. (ilyazzzzzz)	1
187	Startsev D. (diman166)	1
188	Shatilov D. (ddaanniill)	1
189	Utkin S.A. (Aethel)	1
190	Gunkin (d_m_q)	1
191	Kruglikova V.E. (star_173)	1
192	ver (remli)	1
193	Alen N.G. (Nurgul')	1
194	Nabidolla D.E. (Dariyanabid)	1
195	G T.T. (ViperXXX)	1
196	Ust'yanova (Sharki4)	1
197	Vasil'chenko (kdr111)	1
198	Yakovleva T.O. (mala zeleni garoschkof')	1
199	Duisenbayev (3UMF)	1
200	Bocharova V.E. (Malvisa)	1
201	asd A.A. (fgh678900)	1
202	Bezhnar A.I. (artikius)	1
203	Kozhash D.B. (mindcapprime)	1
204	Langlits V. (Langlits)	1
205	vm (AlexanderTGreat)	1
206	Ishaq M. (Semaphore)	1
207	tyshchenko A.D. (ebenboben)	1
208	Deryagina V. (Valeria_deryagina)	1
209	Mikanev A.S. (and_meek)	1
210	Podolyan (Rrrrrrram)	1
211	Snitsarev V.P. (Vyacheslav888)	1
212	raikov (dimrai2)	1
213	Unregistered	38

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