Today's statistics at "SQL Exercises"

November 01, 20:16 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	Leonteva (Julial_46)	2			10	11	15	20
2	Mishenev M.M. (Mishenev Mikhail)	3			4	7
3	Rybin D.Yu. (Bill44)	1			6	6
4	O (janeoosql)	2	1	35		3
5	Izotov A. (IAlbert)	1			3	3
6	Smirnova S.A. (soffi_toffi)	1			2	2
7	Kuznetsov N.A. (Artillery)	1	1	1		1
8	Bratilov Z.M. (Aghenon)	5					68	110
9	gorokh (nyusyaa)	2					15	28
10	rger G. (jojo21)	2					ban	ban
11	Gorodilova K.E. (knixxceed)	1					15	26
12	Yashina K.V. (aandapple)	1					15	26
13	Sal'nikov M.A. (lancerrr)	3					14	26
14	Krasnoperova D.N. (DORA_LILM)	3					15	25
15	Molotov I.I. (Fake110)	1					15	25
16	bro K. (hhh52)	1					ban	ban
17	Sukhanov S.A. (af_af_)	1					ban	ban
18	Mizev E.I. (Skeptik_13)	2					15	24
19	Ryabova A.S. (Anzhelika2006)	2					ban	ban
20	Chernov V.A. (pulbi)	1					15	24
21	grgr G. (45rrrr)	1					ban	ban
22	imajkin T.I. (yoloho123)	1					15	24
23	Smetskyi I. (Izzzzia)	5					14	24
24	Myl'nikova M.A. (wuioijuo)	3					15	23
25	Lyutenko M.V. (GUboshlep)	1					ban	ban
26	Vankovich K.N. (Pirojoc111)	1					ban	ban
27	Reshetnikova P.A. (polinaresh)	3					13	22
28	Yushkova Yu.A. (YuliaYushk)	3					15	21
29	Kasimov D.A. (Kasimov2Damir)	3					15	21
30	Kalugin D.A. (uuu33uuu)	3					15	21
31	Kulikov A.K. (Pablo00112)	1					13	21
32	Starkov V.A. (Vladimir Starkov)	1					13	21
33	Kachanov (SolarK)	1					15	20
34	Lepikhin K.V. (Kirill Lepikhin)	2					14	20
35	Abrakov A.A. (abrakov)	5					ban	ban
36	Kolesnikov T. (jsypackman)	2					13	19
37	Briskov D.N. (Karabassik)	3					15	18
38	Simonov G.A. (DEEPAC)	2					15	18
39	Lyutikov K.I. (KotLut)	1					15	18
40	grgh G. (uououo21)	1					ban	ban
41	Serazetdinov I.R. (IldarSerazet)	2					10	17
42	Mekhanoshina (Alena778999)	2					10	17
43	Nigmad'yanov V.A. (Vlados_1)	2					10	17
44	Korkin M.A. (max11rrr)	1					10	17
45	Karakulov E. (zelzelzel)	5					12	16
46	Gorbunova S.N. (vuiiioyyy)	2					ban	ban
47	Sevruk M.V. (chipixxx)	3					9	15
48	Lishafaev D.A. (ZnOKs)	1					10	14
49	TefelspitZ (TefelspitZ)	1					8	14
50	Khomenko-Sorokina I.A. (Khomenko-Sorokina I. A.)	2					10	13
51	Kamenskij M.S. (wrertytuyiuds)	2					ban	ban
52	Popov R.R. (ringul)	2					8	13
53	Belkov D.A. (belkov_da)	2					ban	ban
54	Abbasova A.V. (looonabayyy)	2					7	13
55	Rechkalova P.A. (Pol1na)	1					7	13
56	Moiseev S.A. (samoiseev09)	3					8	10
57	Kuznetsov E.Yu. (WW52)	2					5	10
58	Semenov (Zory123)	1					5	10
59	Semenov L.S. (wakezup)	1					5	10
60	Pavlova M.S. (Packs)	1					7	9
61	Lukinykh A. (Alisa Lukinykh IT-6)	1					5	9
62	Ivanov M. (mihailraketa78)	4					7	8
63	Kireev D. (24PI104)	1					7	8
64	Morozov A.V. (heyitstonyy)	1					6	8
65	Ryabova A.S. (Lika21122006)	1					ban	ban
66	Belkov D. (Belkov2026)	1					4	8
67	Radchenko (ozziedejavu26)	2					7	7
68	Shakurov I.I. (Ildar Sh)	1					6	7
69	Yarmukhametova G.U. (glagosha)	1					5	7
70	LUKOVSKI (tema11)	1					4	7
71	Kozlov V.V. (Vasiliy Kozlov)	2					6	6
72	Mykhaniv (INNERMI)	1					4	6
73	Stepanchuk D. (__Lonely__)	1					4	6
74	marat M.F. (Marat Fotin IT7)	1					4	6
75	Sukhanov S.A. (qwrqw)	1					ban	ban
76	Serkov (TFD_131)	3					3	6
77	Doroshenko S.A. (OrYSlliu)	1					3	6
78	Kurskaya K.D. (kamila_123)	1					3	6
79	Kornienko A.E. (Alex1601)	3					5	5
80	Mal D.A. (malllkin007)	2					5	5
81	Aminova A.R. (Alina555Aminova)	1					5	5
82	TheMain N.B. (Nezon_FX)	1					5	5
83	Kobeleva E. (kateyk)	1					5	5
84	Bogomolov Yu.A. (tr7048)	2					3	5
85	Pastee (Pastee)	2					3	5
86	Poppp M.I. (Lololoshka1423)	1					3	5
87	Ukhaneva A.I. (Lyoka Heilig)	1					4	4
88	Zhukov V.A. (Vladimir66)	1					4	4
89	Gagarinova (gaga.test)	1					4	4
90	Semenov V.N. (FullJoin77)	1					3	4
91	Timofeev P.A. (PetrT-19)	3					2	4
92	Sukhanov M. (Sukhanov14)	2					2	4
93	Matveeva O.N. (Olga_Matveeva)	2					2	4
94	sysindex1 (sysindex1)	2					2	4
95	Medved M.M. (Lexx_129)	1					2	4
96	Varlamov E.D. (Varlamis)	1					2	4
97	Novikov A.A. (OurnoB1)	4					3	3
98	Polikovskij S.V. (dj13)	4					3	3
99	Surmilov (snnnm)	3					3	3
100	burathoki (ashb)	1					3	3
101	Davydova M. (Mariya1723)	4					2	3
102	Krasnova (qqqq7861)	1					2	3
103	T (lazochka)	1					2	3
104	K (Totma)	1					2	2
105	Vojtekhovskij V.V. (chapalah)	1					2	2
106	Zherebyatyev I. (IvanYu)	1					2	2
107	axmadddd A.S. (asdfasdfsdfsdjjjoooo)	6					1	2
108	Bukovshyn V. (quickybrains)	3					1	2
109	Belyaeva (Kuzyaka)	3					1	2
110	Vasil'ev V. (Valeriy123)	3					ban	ban
111	Krivets M.S. (Maria Krivets)	3					1	2
112	Sitor V. (waev)	3					1	2
113	Petrova S.Kh. (Petrova Safina)	2					1	2
114	Shakhova M. (maydaymeow)	1					1	2
115	Kokorin (Eteroton)	1					1	2
116	Berezhnyi V. (viktorx1996)	1					1	2
117	Samokhvalov S.I. (GraimWorld)	1					1	2
118	Evtyuhov I.S. (marakuuuu)	1					1	2
119	Chebotareva N. (Toky.0.)	1					1	2
120	Efimov T.A. (TAEfimov)	1					1	2
121	Amburtsev A.A. (AlexanderAmb)	3					1	1
122	Uvaev A.A. (Pompilio)	2					1	1
123	Pakhratdinova (kpakhratdinova)	2					1	1
124	Kos (A_lucky_chuck)	1					1	1
125	Lesnikova A. (nebulaX365)	1					1	1
126	Makhkamov M.B. (Magamomed)	1					1	1
127	Klimenov S.A. (RPP)	1					1	1
128	Sobchuk M. (makson95khv)	1					1	1
129	Belkina M.I. (Masha Belkina)	1					1	1
130	Metlitskij D.A. (metlich99)	1					1	1
131	Plakhotnyuk A.O. (Plaha54)	5
132	Ivanov I.I. (pasta123!@#)	5
133	Abrakov (abrakovalmir)	3					ban	ban
134	Krasovskij E.A. (pegoopik)	2
135	Kruglova (Rinda)	2
136	Vinogradova S.M. (Tigra1)	2
137	Komarov D.G. (lexpr35)	2
138	Gitinomagomedov (gmansur88)	2
139	Voronina (iGusik)	2					ban	ban
140	Zakirov V.G. (midaV)	2
141	Khokhlov A.V. (rald6839)	2
142	Strunnikova K.E. (WasabiFox)	2					ban	ban
143	Sarkis'yan G. (gennadi_s)	2
144	Dosmukhambet (mirmlo)	2
145	Salabaj D.D. (danya77Say)	2
146	Serov (Inf_Hbt)	2
147	Savin (kucher_savaiche)	2
148	Farrakhov R.R. (rufarr911)	2
149	Shibaev (saah)	1
150	borisov A.N. (borftn)	1
151	Sigankov V.I. (vasilyvanc)	1
152	Kadiev (Watermelon king)	1
153	Shvetsova (SolaireJasper)	1
154	Frolenkov A. (drunk_monkey)	1
155	Petrov A.B. (R1n3d)	1
156	Bunin I.S. (Tobol'tsev)	1
157	Pavlechko V.P. (uladIslau)	1
158	Kondartenko Yu.K. (kondr009)	1
159	Anokhina E. (mylizabeth)	1
160	Kochnev (mrslaughter)	1
161	Pavlov I.A. (WhiteCat110)	1
162	Rodin (uoloki)	1
163	Yakovlev (The_Max)	1
164	Golovkin I.A. (GHOST2508)	1
165	R. (Wra1th)	1
166	Dedyulin A.D. (ded_android)	1
167	Yurchenko (tselkovyy)	1
168	Abramov V. (Privet ot Sashi Borovkova)	1
169	Ketova A.A. (Ket_Kat)	1
170	Gribkova I.S. (dgd__pg)	1					ban	ban
171	qq Q.Q. (stormxgod)	1
172	Komarov D.A. (Daniil Komarov)	1
173	Seleznyov M.S. (maxmax1009)	1
174	Zavodova (catherine_zavodova)	1
175	Rezvan (SilentLand33)	1
176	7shkin S.V. (Slavnik)	1
177	Anisimova A.V. (alinkka67)	1
178	apraraprrtapr R.A. (khanchous)	1
179	Artemev L. (Leonid S.)	1
180	Fadeev A.V. (Andrej6403)	1
181	Burov K.M. (gopher_)	1
182	volgina (qwertyuiop145)	1					ban	ban
183	Smirnov M.A. (Omellou)	1
184	Grin A.S. (Buddha_23:59)	1
185	Rodina Kh. (kris.poe)	1
186	tkachenko (NotFufx)	1
187	Bulatova A.S. (NasiBool)	1
188	Mikryukov L.S. (UzerName6666)	1
189	Udartsev D.S. (pena228)	1
190	Chunosov D.D. (Dijkster)	1
191	Robulets S.I. (SRven)	1
192	Kur D. (jamalk)	1
193	Khasanov (Zephirka)	1
194	Yarotskij A.I. (Lenge)	1
195	Sattarov A.R. (Aidar_Sattarov)	1
196	Natal'ya (freebst)	1
197	Dubovskikh A.M. (lolocaha)	1
198	mikki I. (mikkiice)	1
199	vedrov (ivan123123)	1
200	rcf44f4 C.R. (vtvty)	1
201	Gladkov D.M. (dqr)	1
202	N Y. (esqellar)	1
203	Korionova A.O. (Anastasiya Kor)	1
204	Savenkova T.E. (svenk)	1
205	Ryzhkov D.M. (Pompon213)	1
206	Koturanova M. (mariyka_kot)	1
207	Kislyakov (grkis)	1
208	Lyrchikova (Ocra)	1
209	Kamenskikh M.S. (wterscdtft)	1					ban	ban
210	Ivanov A.Yu. (ARtemIvanovIT3)	1
211	Kadyrova A.A. (Alinakadi155)	1
212	S V.V. (Warnoxxar1)	1
213	Unregistered	33

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