Today's statistics at "SQL Exercises"

September 19, 22:25 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	Shibaev (saah)	2	1	53	1	5
2	Sarkis'yan G. (gennadi_s)	4	1	53		3
3	Trushin D.D. (w8urd)	4			3	3	13	22
4	Pyatnitsa O.A. (Robin)	1			2	3
5	Sevast'yanovich O.V. (OlyaS)	1	1	2		1	10	13
6	Levin Yu.A. (pdestroyer)	3			1	1	1	2
7	Dmitrij (Dmitrij Pr.)	2					ban	ban
8	Shagaeva A.B. (AzizaPishow)	1					ban	ban
9	Aslyasheva D.I. (Darina2007)	1					15	26
10	Bykova A.A. (qwertyu123456)	1					15	26
11	Gataullin A.Sh. (Ballist)	1					ban	ban
12	Nurbaev V.V. (Ulanovka)	1					15	25
13	Zhorov (zefir123)	1					15	25
14	Botalova (sipka15)	1					15	25
15	Pogosyants (Ivan338)	1					ban	ban
16	Gimazetdinov F.R. (Fargat)	1					ban	ban
17	Lunegova A.A. (Angelochek_l)	1					15	24
18	Lajlo M.V. (Lo.mila)	1					15	24
19	D'yachkova V.M. (vikauwz)	1					14	24
20	Senkov A.S. (Lexa1045)	1					15	23
21	Buraya K. (kseni_bur)	2					ban	ban
22	Kasatkina S.O. (Kasatka_411)	2					15	22
23	Koptilin I.S. (Il'ya1111)	3					16	20
24	Karimova A.T. (Alisa2462)	1					ban	ban
25	Razakhanova D.Zh. (mssdika)	2					13	19
26	Ivanov A. (TheHennessy)	4					15	18
27	Tret'yakov (KkkripperShsHsh)	3					15	18
28	Ostrovskaya M.S. (marusya67)	2					15	18
29	Samorodov V.O. (svo20m115)	2					15	18
30	Shrejber A. (tresjudamen)	1					15	18
31	Fateeev R.A. (Roma78684)	1					15	18
32	Bukina (ViToshaB)	1					15	18
33	pank D.D. (pankyyy)	1					11	17
34	Ivanov I.I. (GRACH277)	2					13	16
35	parvorop A.O. (jdshfjksjsd)	3					12	15
36	Chaikov D.V. (qwerty12321)	1					12	15
37	Kreshenova A.D. (kreshenova.a)	1					9	15
38	Kukin D.S. (lokomaikai)	4					11	14
39	Dolbik S.Yu. (kanfetusil)	2					11	14
40	Surikova M. (melaniyasurikova)	1					11	14
41	Ivanov (prizrakprida)	3					10	13
42	Lebedev V.U. (DenisYhovich)	2					10	13
43	Fhfhd A.P. (Suzuki123)	2					ban	ban
44	Khajlobekov K.M. (qkh)	2					10	13
45	Khan R.E. (SQL_Manace)	1					10	13
46	Ponden (PondenQ)	1					10	13
47	Penskij S.V. (Sergey1006)	1					10	13
48	Rudakova S.E. (Sonya Rudakova)	2					8	13
49	Bondarchuk G.V. (Gosha11112233)	3					9	12
50	Koretskij M.S. (Mariiik)	2					9	12
51	Baris A.A. (thx3)	2					8	11
52	Iodik D.V. (Risf)	1					8	11
53	Alekseeva T.N. (tatidataanalystbaddie)	1					6	11
54	Karapetyan (Cianatalaqui)	3					6	10
55	Kim D.D. (Mouraie)	3					8	9
56	Zubov A. (antxsha)	1					8	9
57	Kozlova M.S. (Kozlova_Maria)	2					7	9
58	Shabarshov M.S. (kreis)	2					7	9
59	Bogachev (raxil)	2					7	9
60	Ivanov (alex2026)	2					7	9
61	San'ko S.S. (Ssof'ya)	1					7	9
62	Khar'govskaya A. (Arlet)	2					6	9
63	Tikhonov V. (VadimTikhonov)	1					5	9
64	Noskova D.I. (daho_n)	1					5	9
65	Povergun V.I. (lerkapip)	1					5	9
66	KUZNETSOV V. (vivakuna)	1					8	8
67	knigin K.N. (12312313)	1					7	8
68	Shagalov O.L. (TTC)	2					5	8
69	Safin R.R. (TheGodLike)	1					5	8
70	Krutikov M.V. (KrutikovMV)	1					5	8
71	Korotkikh V.D. (wwbaby)	1					5	8
72	Ryabkov (Uchenik35)	3					7	7
73	Naumov (molzy)	2					6	7
74	Berezhnyi V. (viktorx1996)	1					6	7
75	Konstantin (Neruxov)	1					6	7
76	Shmigiryova (irrikks)	1					6	7
77	Mishenev M.M. (Mishenev Mikhail)	1					6	7
78	Shapiro D. (xx_Da_Sha_xx)	3					4	7
79	P I. (yosoo)	1					4	6
80	Shibanov P.G. (PlayFish)	2					3	6
81	S (Tinkershock)	1					3	6
82	Fedotov A. (Tolik_Karpov)	2					5	5
83	Nurymbay M.S. (Merik05)	1					5	5
84	Skamov E.K. (Scumjazz)	2					3	5
85	Sheremet'ev I.M. (Efcko31)	1					3	5
86	Fedosova T. (fed0s06)	1					3	5
87	A M.A. (Mmmmmmmmmm)	4					4	4
88	Nasyrova (Alewa86)	4					3	4
89	B D. (bzldm)	3					3	4
90	Dubrovskij (Novian)	1					3	4
91	Morgenbliz A. (morgenbliz)	3					2	4
92	son D.S. (v golove - NULL)	2					2	4
93	Shure V. (VladimirShure)	1					2	4
94	Titov (Mnogoznaal)	1					2	4
95	Mal'tsev V.A. (Viktorus2018)	1					2	4
96	linhcoder L.H. (linhcoder)	1					2	4
97	Sul A.Z. (IsaacS)	1					2	4
98	Ashkhatsava (UB666)	1					2	4
99	Mestyukov K.V. (KoderKostya)	1					2	4
100	Agafonov N.E. (povelitelstrekoz)	2					3	3
101	Sychyov Yu.S. (Mrak.krd)	1					3	3
102	Popkova N.A. (adoctor)	1					3	3
103	Kokorin (Eteroton)	1					2	3
104	Bajbikova D.R. (Daniche)	1					2	3
105	Der S.R. (allmart8558)	1					2	3
106	Igor F. (Vudmam)	2					2	2
107	Murin I. (Ilya__M)	1					2	2
108	Alexeeva C.A. (alecamic)	1					2	2
109	Ivanov K. (adose)	1					2	2
110	Faskhutdinov A.A. (sfiler)	1					2	2
111	Barashkin A.A. (conquru)	3					1	2
112	Murav'ev E. (Egor1o)	2					1	2
113	Voronina (dash_vrnn)	2					1	2
114	Oduvan I.S. (Lakomka)	1					1	2
115	Surname (sean_archer)	1					1	2
116	Noskov P.I. (P_noskov)	1					1	2
117	Kulakov P.A. (NEPTUNE_)	1					1	2
118	Bulychev F.A. (Fedya2011)	1					1	2
119	Zhaxygeldin (Yeldos1)	1					1	2
120	Fajzulina S.Sh. (snejanna)	1					1	2
121	Davydova M. (Mariya1723)	1					1	2
122	Rebovskij (x-lerasim13)	2					1	1
123	Chernushevich A. (AnyaChernushevich)	2					1	1
124	qweqwe Q.Q. (qwewqe11)	2					1	1
125	Kalmykova T.S. (Red ololo)	1					1	1
126	Zab (James Parker)	1					1	1
127	s S.S. (Srpowksi)	1					1	1
128	Nikolaev (FELLOW_1234567890)	1					1	1
129	Krasovskij E.A. (pegoopik)	8
130	Artemev L. (Leonid S.)	4
131	Gusev (Fakel99)	3
132	Kurochkin P.A. (qwrqwr)	2
133	Ushakov A.Y. (ushakov94)	2					ban	ban
134	Pukhova V.A. (sinichka111)	2					ban	ban
135	Bikmaev E.M. (Ar_sql_Nle)	2
136	R. (Wra1th)	2
137	Skibin V.V. (SQL_vvs)	2
138	Glushko S.Yu. (vechnojunior)	2
139	Mikaya (Gio9248)	2
140	Ivanov I.I. (pasta123!@#)	2
141	Bochkova (PunDora)	2
142	Sayfiddinov F. (Sayfiddinov Firdavs)	2
143	Krasko (KKA45)	2
144	Kazakov I.G. (Igor'SQLider)	2
145	Barsegyan G.S. (BarsGrig96)	2
146	Anoschenkova A. (yabarsik)	2
147	User (koldune)	2
148	vrtpoint (oddstn)	1
149	Ivanov (TimeTq)	1
150	krivyakov A.O. (re2wre2w)	1
151	Akimov V. (Coltrane)	1
152	Filatov D.D. (Anticoder)	1
153	Chaadaeva Yu.N. (V18)	1
154	Vdovin S. (Rujan)	1
155	Aubakirov R.G. (Rakha)	1
156	Veselov O.S. (Ollllleg)	1
157	Volkova A.A. (anvlo)	1
158	fuckoff (jdm1337)	1
159	Sabadash V. (VyacheslavS)	1
160	Khleborodov A.L. (Om_NoM)	1
161	Balgruf (Luka Poncic)	1
162	Trushkova E.M. (katiatru)	1
163	Kosov A.A. (Kintoky-san)	1
164	Kushnir S.A. (Wishmaster190281)	1					ban	ban
165	Musin A.R. (Azat3007)	1
166	Ivanov V. (ErikCia)	1
167	Khasanov I.A. (Leprogrom)	1
168	Golovkin I.A. (GHOST2508)	1
169	Sakharuk M. (MarySakharuk)	1
170	Nikolaev A.N. (n1kolaevs)	1
171	Kharchevnikov D.D. (ScarmX)	1
172	Ish (dm1sh)	1
173	Komov S.M. (Komov S. M.)	1
174	Lysykh V.K. (Usilitel')	1
175	Suvorova E. (Ekaterina.A.S)	1					ban	ban
176	Chernova T. (Tat'yana Chernova)	1
177	Krasnov A.A. (Nutr1k)	1
178	Dvornikov (nikit00s061295)	1
179	net (none1337)	1
180	Nurmukhamedov I.D. (ilyanurm_0467)	1
181	Klimenko S.R. (sofiya klimenko)	1
182	F M. (mic1c)	1
183	Arkush N.V. (atikin23)	1
184	Mikhajlova V.P. (veneragret)	1
185	Polyakova V.M. (Roni0x)	1
186	Zhur V. (mrvaroz)	1
187	Gurbanova A.A. (arzusha)	1
188	Pupkin (ChK2026)	1
189	Dut O.A. (olga_dm_d)	1
190	Usanova D.A. (Usanova Dar'ya)	1
191	Kanetskij A.M. (ancami)	1
192	Bychkova M.V. (itsbchkv)	1
193	Bagryantseva D.A. (Dar'ya Meowdg)	1
194	Reyder V.V. (Vladyan_25)	1
195	Muradyan P.S. (Answel)	1
196	Kotel'nikov A. (AlekseyKot)	1					ban	ban
197	Ais A.A. (aisaisais)	1
198	Luk'yanov R. (RomLV)	1
199	Kuznetsov (ZXCdemon1)	1
200	Alborov R.N. (RuslAlb)	1
201	Semich E.O. (Grenka-Genka)	1
202	Borisevich T.V. (youngCocain)	1
203	Bugrov O. (AlexUnderovich)	1
204	Akhmedov R.V. (Rzaeieije)	1
205	ns0 N.N. (ns0000)	1
206	Amerkhanov L. (1inar)	1
207	Belov A. (a.belov.nsk)	1
208	Pan V.O. (jimmychunga)	1
209	pys (folki1n0)	1					ban	ban
210	Alafaev M.K. (Zero_7692)	1					ban	ban
211	Saxena P. (GreekGod)	1
212	Egorov V.V. (relizene)	1
213	K V.S. (pylamer_2)	1
214	Vikent'ev F.A. (hraven)	1
215	Tyurina V.A. (veraturina)	1
216	Stepanyan A.A. (Curriculum)	1
217	Alafaev M.K. (JTN_673)	1					ban	ban
218	Unregistered	35

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