Today's statistics at "SQL Exercises"

November 13, 15:56 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	Radkovich V.I. (Vlaid)	1			7	13
2	Kovtun A.Yu. (sillygoosegagaga)	1			4	8
3	Tihomirov N.V. (Tetr654)	1			5	7	1	2
4	Sh S. (junopark1)	2	2	88		6
5	Gusev A.O. (NowOrNever)	1	1	71		3
6	Matveeva O.N. (Olga_Matveeva)	2	2	11		2
7	Nikolaeva M.Yu. (mrooozzz)	1	2	13		2
8	Chastova E.A. (Kate44)	2			2	2	2	4
9	Iutinskij D.E. (dimaiuuu)	1			1	2
10	Tsybin A.V. (magicdragon)	1	1	51		1
11	Solis D.I. (silenced)	1			1	1
12	Melkumyan (ragezz)	2					67	106
13	Pryamikov D.N. (loralgris)	3					23	35
14	Asyutin G.S. (gavriilasyutin)	2					15	27
15	Ananasov M.A. (Ananasik11110)	1					ban	ban
16	Bulychev A.M. (Lexa4_Ovsk)	1					15	27
17	Fajzulina S.Sh. (snejanna)	1					ban	ban
18	Bulka V.I. (Bulka36)	1					15	26
19	Demidova A.O. (Alexia75)	1					ban	ban
20	Ermakova M.A. (qazxswed)	1					ban	ban
21	Kykolnikov (Krasaucheg1111)	1					ban	ban
22	Gubanova S.K. (domokwizz)	1					ban	ban
23	Khudulov D.M. (BorzChaos)	1					ban	ban
24	Lajlo M.V. (Lo.mila)	1					15	23
25	Osipov (miyko)	1					15	23
26	Bedretdinova A.I. (Adel'kaaaaaaaaaa)	1					ban	ban
27	Kovrigina K.D. (Kovrigina Kristina)	1					ban	ban
28	Fedorkova D. (DariaFedorkova_IS224)	2					ban	ban
29	Yapparov D.M. (Dan'ka0228)	1					ban	ban
30	Sergeev R.R. (Rodion228337)	2					15	18
31	Fedyunin D. (YasherDf)	2					15	18
32	Chyornaya (sofi123456)	1					15	18
33	Borisova (JuBoris26)	1					9	18
34	Kozel V.D. (Valeriya Kozel)	3					10	17
35	osm A.O. (amiiiiiiiiiiiiiiiiiiii)	3					13	16
36	Khajbulo D.T. (xBorzChaosx)	1					ban	ban
37	Golubeva E.A. (GolubevaEA)	1					ban	ban
38	Korotetskaya A.V. (anastakv)	1					11	14
39	Gajnutdinov (zinny)	1					10	13
40	Oborin D.E. (Denis23453)	1					9	13
41	titov I.A. (enotikF)	1					8	13
42	Kislyakov (grkis)	1					7	12
43	Andryushin L. (Vingael)	3					6	11
44	Krylov S. (xtendhoe)	1					8	9
45	Krikov A.V. (sonikweawe)	3					7	9
46	Tereschenko D.A. (Dary1309)	2					7	9
47	Romanov N.A. (LgcCore)	2					6	9
48	Tikhomirova Yu. (YUz_)	2					4	8
49	Burtonov A.V. (tak to)	1					ban	ban
50	Shirobokov D.E. (F4luckOff28)	1					4	8
51	lysenkov (yageadvert)	2					6	7
52	Zverev V.D. (Zverev_Kaelthas)	2					4	7
53	Pettsol'd Ch. (Noooooooooooooooo)	2					4	7
54	tkachenko (NotFufx)	1					4	7
55	Gorbunova (Ustrohoy)	1					4	7
56	Paramonova I. (Zerber17)	2					5	6
57	Egorov (I_Love_Memosiki)	1					5	6
58	Ptashkina Ya. (Asteri)	2					4	6
59	Korovin (eeeeeeeeeeeeeeeeeem)	2					4	6
60	yakunin M.A. (durachyo)	1					4	6
61	Galeev I.O. (Gnom567)	1					4	6
62	Kashmilo A.A. (Bogankashtern^-^)	1					4	6
63	Vedernikova (laracroft)	1					4	6
64	Vyal'tsev G.F. (Jiu)	2					3	6
65	Gubajdullin V.V. (Vadimka504)	1					3	6
66	7shkin S.V. (Slavnik)	1					3	6
67	Komarov I.A. (Not_name)	2					5	5
68	Akkad (yusef)	1					5	5
69	Alekseev A.V. (Wandskape)	1					5	5
70	Pivovarov (gerpiva)	1					5	5
71	Nalevina Yu. (iriska261192)	1					5	5
72	Zakharov K.E. (svetakpop)	1					5	5
73	Ivanov A.N. (0k1s)	1					4	5
74	Grigor'ev M.A. (GrigorevMaximAndreevich)	3					3	5
75	Konoplev D. (dmitry_khv)	1					3	5
76	Klevtsov D. (HotDogMaster)	1					3	5
77	Nikitina (yusik_way)	1					3	5
78	Prutov G.G. (CuberWolf89)	1					4	4
79	Botabaev A.O. (Alizhanica)	1					4	4
80	banned (0_raz)	1					4	4
81	Selivankin M.V. (MikhailSelivankin)	4					3	4
82	Gribov K.A. (Gribov K.A)	2					3	4
83	Kuklin A.A. (jdun)	2					3	4
84	Sherstobitova D.V. (medny29)	1					3	4
85	Burov K.M. (gopher_)	4					2	4
86	Mazunina K.V. (kks67)	1					2	4
87	Krivets M.S. (Maria Krivets)	1					2	4
88	Petrov A.A. (onlydevops)	1					3	3
89	cr Z. (zzq)	1					3	3
90	Bur'yan N.S. (Mr_Xavaly)	2					2	3
91	Bakh O. (BOl'ga)	2					2	3
92	Votinov V.I. (Vladick2222)	1					2	3
93	Zhabina I.S. (Irina Zhabina)	2					ban	ban
94	Aleksandrova T.I. (vgik-t2000)	2					2	2
95	Khopta A. (APetroWhich)	2					2	2
96	Kuklina K.A. (Karrrina)	2					2	2
97	Ivanov A. (winmapi)	1					2	2
98	Ziganshina D.R. (Ziganshina Diana)	1					2	2
99	Meteleva A.V. (Meteleva Aleksandra)	1					2	2
100	Popova K.K. (Popova Ksyusha)	1					2	2
101	Dzoldasbekov N.C. (yruma)	1					2	2
102	A (Vivivivivi)	1					2	2
103	Mikaelyan L.S. (ludaM)	1					2	2
104	Ivanova (s0nya)	1					2	2
105	Chistyakov N.R. (chistiakovN)	4					1	2
106	Antipin S.Yu. (fluX-db)	2					1	2
107	I G. (Gregory_58reg)	2					1	2
108	Smirnova V.I. (Kivipti)	2					1	2
109	Seytmuratov D. (Dawlet)	2					1	2
110	Voronchikhina A. (NastyaVoron)	2					1	2
111	Pugovkin N. (Sergeich321)	1					1	2
112	New R.G. (newLogin)	1					1	2
113	Poppp M.I. (Lololoshka1423)	1					1	2
114	Gajfullina (tavi777)	1					1	2
115	Zhuravlev F.I. (yngst6r)	1					1	2
116	Pastee (Pastee)	1					1	2
117	Yarotskij A.I. (Lenge)	1					1	2
118	Gudozhnikov (LEXA RUBAK1)	1					1	2
119	Kubasov D.M. (DenisDM348)	2					1	1
120	Kurkova S.K. (Samira K)	1					1	1
121	Polyakov I.Yu. (Igor_Polyakov)	1					1	1
122	Bakhareva (nezn-lena)	1					1	1
123	Akim D.K. (haizn12)	1					1	1
124	Shebunov A. (shebunovayu)	1					1	1
125	U (DWJ)	1					1	1
126	Morozova T. (Inestry)	1					1	1
127	Smol'kin N.A. (LegBuzz1)	1					1	1
128	M (nekiwi16)	1					1	1
129	Vorob'eva A.S. (sunlight_98)	5
130	r A. (arb_)	4
131	Zhuiko (glebo4ka)	3
132	Krasnov I.A. (Ilichkrasn)	3
133	Sechnoj A.K. (Sechnoj Andrej)	3
134	Ganichev I.S. (Grob228)	3
135	Shibaev (saah)	2
136	Kurochkin P.A. (qwrqwr)	2
137	Gitinomagomedov (gmansur88)	2
138	Lazukov A.L. (lazerpiu)	2
139	Sarkis'yan G. (gennadi_s)	2
140	P I.*. (IrinaPetr)	2
141	Aleksandrov D. (Gerostete)	2
142	Ivanova E.I. (GoldOtta)	2
143	Bochkova (PunDora)	2
144	Samojlenko S.V. (Sergij75)	2
145	Dolgikh D.S. (dmitry5SQL)	2
146	Smirnov A.E. (sa2sha)	2
147	Smirnov A.E. (p4tk)	2
148	Katilov E.F. (kiprex)	2
149	Yakimov V.A. (Dead_Angel)	2
150	Filippova K. (tvnk)	2					ban	ban
151	Krutoj chuvak K.K. (Krutoj chuvak kha)	2
152	Ageev K.N. (konctantin13)	2
153	Filippova K. (ktr4ik)	2					ban	ban
154	Frolov (Elized12)	2
155	Makarov (FLEX159)	2
156	chris rogers C. (chxirs)	2
157	Kochergin A.A. (AntonKochergin)	2
158	Ostapchuk A.B. (Antonioss)	1
159	Krasovskij E.A. (pegoopik)	1
160	Koptel'tsev V. (selber)	1
161	t V.V. (vladimir t)	1
162	Barybin A. (qwisz)	1
163	Maksimova D.K. (mdasha)	1
164	Gapanovich P.A. (drestar1)	1
165	Kibyakov A.A. (AntonKib)	1
166	Rere WR Abid Abiyyu R.A. (RereUchiha)	1
167	Kalinov I.A. (Werner1989)	1
168	Silina (S_Jane)	1
169	Nikitinskij E.V. (mr.sheo)	1
170	Gokhool B. (Ash20)	1
171	Vol'skij (volskyi)	1
172	Shirokov (Yardius_)	1
173	Denisov D.V. (vutshyn)	1
174	Fedorov A.V. (Razorrzd)	1
175	D D. (DmitrijSQL)	1
176	Zubakina (Iverness)	1
177	Galstyan (PandaWOW)	1
178	Pavlov A.V. (LexPaulus)	1
179	Markova (Irena280880)	1
180	Inochkin (TolikIn)	1
181	Orbodoev V. (concentrationmiddle)	1
182	Kurb D.D. (just one more bastard)	1
183	Mozgovoj R.A. (Roman17)	1					ban	ban
184	Golovkin I.A. (GHOST2508)	1
185	Petrik D.D. (petrikdd)	1					ban	ban
186	R. (Wra1th)	1
187	Mikhajlyuk Yu.D. (m_yulyuk)	1
188	Vaishlia S.V. (StefanTIH)	1
189	Maratov O. (spoer)	1					ban	ban
190	Kochnev (Tiponick)	1
191	Dedyulin A.D. (ded_android)	1
192	Lomakov (DesRec)	1
193	Ryabinina I. (Iriska73)	1
194	Soryu A.L. (RemiliaScarlet3)	1
195	Shinkevich I.V. (aivan96)	1
196	Krechetov D.V. (Rugby)	1
197	Romanov R.R. (Bypecker)	1
198	Kazantsev V.D. (kentiko_0)	1					ban	ban
199	Afanas'eva E.V. (cactysss)	1
200	Amburtsev A.A. (AlexanderAmb)	1
201	Yashina A. (k4litushka)	1
202	Smirnov M.V. (onemisu)	1
203	Panfilov (Nosorogik)	1
204	Shmelev I. (ivshmelev)	1
205	Andronov E.A. (Glecoe)	1
206	Lidvina I.S. (korella)	1
207	Shvetsov K.V. (Vermillionik)	1
208	Malygina E.A. (EAMalygina_)	1
209	Babaev (nikolos141312)	1
210	Oleg T. (Oleg_QA)	1
211	Lunyov I.S. (mmoonna)	1
212	Khisamov E. (qwerty.py)	1
213	cool 5. (cool50)	1
214	Pakhratdinova (kpakhratdinova)	1
215	Dyskin V. (Vlad_83)	1
216	Derevnin V.O. (OUTERHEAVEN)	1
217	chelovek C. (ktotamam678)	1					ban	ban
218	Denisenkov I.A. (Interpol18)	1
219	Sigaev N.A. (SigaevNA)	1
220	Doronin (bkebab)	1
221	ivan (ivan_tea)	1
222	Kisun'ko A. (kisun'ka)	1
223	Pushechnikova K. (kuo)	1
224	Nsxkg N. (Ilrar)	1
225	Kuzicheva N. (NatalliaKuzicheva)	1
226	Vashkevich (vshmx)	1
227	Ermakova O. (Olga Ermakova)	1
228	Rogachev A. (alex-way)	1
229	Galkin A. (Anton Galkin)	1
230	Tereschenko (sheepy-sheepy)	1
231	Gil'manova A.N. (aveliya)	1
232	Efremov M. (nevtrak178)	1
233	Shmeleva M.V. (MarinSh)	1
234	Silachyov A.N. (SAN900)	1
235	Smirnov A. (DrunkenStump)	1
236	Korolev (iiino3d)	1
237	Kereyeva D.B. (Danaaaa)	1
238	Unregistered	34

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