Today's statistics at "SQL Exercises"

August 25, 18:39 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	Kulikov A.Yu. (Ondrata)	2			8	8	1	1
2	Ivanova O.N. (olga_ivanova)	1			3	4	8	13
3	Sarkis'yan G. (gennadi_s)	2	1	-3		2
4	Skokov B.S. (leks$$)	2	1	43		2
5	Tsybin A.V. (magicdragon)	1	1	31		1
6	sar G. (konick_gs)	1					15	26
7	Hen (Henchik)	2					12	19
8	Mustafin (justaqvxnt)	2					14	17
9	Barantsev V. (ValidayPromabe)	1					14	17
10	Petsgol'dt P.K. (Pavel1PK)	3					13	16
11	Terekhov A. (terekhovart)	2					8	16
12	Shakhova M. (maydaymeow)	2					10	15
13	Shikovets A.D. (Fortune88)	1					9	15
14	Sabirova N. (anastasyas)	1					11	14
15	Zevakov I. (Bishamon123)	1					10	13
16	Mozgovoj R.A. (Roman21111)	2					ban	ban
17	Sheimukhov (sheymuh)	3					7	11
18	Antoshkin A.A. (Artur_2107)	3					7	11
19	jadgfldsgf (jadgfldsgf)	1					6	11
20	Luzhbin E.O. (Kisy_Kisy_Meow_Meow)	1					ban	ban
21	Galanov V.Y. (RedRitter)	1					5	9
22	Sheludyakova (ShellSight)	1					5	8
23	Mescheryakova (loli_po)	1					5	8
24	Taurbek B.D. (Bagy)	1					7	7
25	Zakharova V. (Viktoriya04)	1					6	7
26	Chazov N.V. (da413)	1					6	7
27	svt S.S. (svt1)	1					6	7
28	Yakovleva (nyans)	1					4	7
29	Zaverschuk V. (kemma)	2					6	6
30	iVanov (john86)	1					5	6
31	ankudinov (arseniyank)	2					4	6
32	Shagalov O.L. (TTC)	1					4	6
33	Borodin A. (Rignar)	1					4	6
34	Akimova E.N. (Katrin_A91)	2					3	6
35	Kukanov D. (kukish_)	2					3	6
36	Borisov D.R. (Dmitry.Bo)	2					3	6
37	Ikryanikov D.S. (Danila_I)	1					3	6
38	Chernyshov M.A. (dr. Jim ProSo)	1					5	5
39	Kudryavtsev V.O. (VladKudr)	1					5	5
40	Koprov I.I. (Kopro)	1					5	5
41	kh 1.Ts. (kenetio)	1					5	5
42	Yakubov M.R. (cube_ya1)	1					5	5
43	Luzanov (alex_wind)	1					4	5
44	DMRITsD (TheCupOfMagic)	1					3	5
45	Ilina N. (lkjahfjkseb)	1					3	5
46	Zabavnikova U.A. (ulyazabavnikova)	1					3	5
47	Korolyov A.A. (Anton1407)	1					4	4
48	Semenov V. (Vasya92)	1					3	4
49	Korolev R.V. (zouker)	2					2	4
50	Lcdma (LCDM138)	2					2	4
51	El'tsova T.E. (elt.tana)	1					2	4
52	Levin Yu.A. (pdestroyer)	1					2	4
53	Leonova A.A. (AngeLeo)	1					2	4
54	Lishafaev D.A. (ZnOKs)	1					2	4
55	Sukharev A.S. (A_Greenberg)	1					3	3
56	Nesterov D.A. (saha909)	1					3	3
57	Oleinik V.M. (lllxxxlll)	1					3	3
58	Zhuravleva S.K. (Vetechka)	1					3	3
59	Evseev D. (xOnelinx)	2					2	3
60	Kurakin (billir)	1					2	3
61	Lyakh (LinaL_)	1					2	3
62	Yusupova O. (Iusupova)	1					2	3
63	Serova M.M. (ssss.mmmm)	1					2	3
64	Mal'tsev D. (limpopo23)	2					2	2
65	mamkin koder (mamkin koder)	1					2	2
66	Sultanayeva (Lowlights)	1					2	2
67	Kazantsev V.D. (kentiko_0)	4					ban	ban
68	Vakulko A.V. (VAlexandrV)	2					1	2
69	Elena (alena.bratikova)	2					1	2
70	Berseneva T.M. (Bersa_3785)	2					1	2
71	lamer (-lamer-)	2					1	2
72	A V.V. (Aver999)	1					1	2
73	Stytsyuk N. (natalia19930420)	1					1	2
74	Marushevskij M.S. (Selezen.x55)	1					ban	ban
75	Pushkarev S. (PSV_n)	1					1	2
76	Sviridov A.A. (rosnidatvovni)	1					1	2
77	Yurova (AherCh)	1					1	2
78	Funtova M.I. (fialka3)	1					1	2
79	Bublikov A.G. (geterozis22)	1					1	2
80	Bezuglenko (artem_enotenko)	1					1	2
81	Nasirov M. (M-nesir)	1					1	2
82	Petrenko Yu.Yu. (felloperYura)	2					1	1
83	Turbin V. (Viachko)	1					1	1
84	Sairanbek D. . (sairanbek_darkhan)	1					1	1
85	Urakina K. (Ksu774)	1					1	1
86	Pupkin (ChK2026)	1					1	1
87	Myrkalykov (aslanbai)	1					1	1
88	K (hucksql)	1					1	1
89	Antipin N.M. (ann1k)	1					1	1
90	pigov P.P. (mundil')	1					1	1
91	Tka D.A. (Denispolka)	1					1	1
92	Bakhareva N. (banava)	3
93	Krasovskij E.A. (pegoopik)	2
94	P A.Y. (asd1u)	2
95	Tsay S. (Sergey Ts.)	2
96	Tarikuliev Sh.K. (Verkhovod)	2
97	Ibo K. (Kemchik)	2
98	Evstigneev P. (Pavel1991Q)	2
99	Filippova T.A. (XnsCKL)	2
100	Panasyuk T.A. (kolyansql)	2
101	Makunina A.A. (arnmac)	2
102	KUDINOVA T.A. (KudTatiana)	2
103	Pavlov V. (gibses)	1
104	Shibaev (saah)	1
105	Altashin S.V. (burrito)	1
106	miranda M.F. (mfmbhz)	1
107	Koptel'tsev V. (selber)	1
108	Sigankov V.I. (vasilyvanc)	1
109	Ivanov A. (Aleksius)	1
110	Aleskarova D. (dinara_1234)	1
111	Abdulmanapov A. (Dvarik)	1
112	Simanin V.A. (Bajron)	1
113	Scherbakova K. (kristischer)	1
114	Mashkovskij S.V. (kilimangaro)	1
115	Kustov M.A. (Diget)	1
116	Abu (Katalip1)	1					ban	ban
117	Somyarov S.S. (Somyara)	1
118	nope (petop)	1
119	Ti (Ost2020)	1
120	Zakirov A. (Fran4esko66)	1
121	Netyaga S. (sweta_Net)	1
122	Savenko (olalasavenko)	1
123	xyz X.X. (xyz311)	1
124	Florent'eva E.M. (Tiglathpileser)	1
125	pop_kin P.K. (1pop10010)	1
126	Portnova E.V. (elprtnva)	1
127	O N. (Sykone)	1
128	Avdyushin R. (RusWisely)	1
129	Roeva A.O. (yAsheRka)	1
130	Voronin A.A. (DandyDV)	1
131	Prokhorov D.M. (danilaX)	1
132	ss A.S. (SashaSS)	1
133	Bykov (sky-shore)	1
134	Potikhenskij Ya.K. (Potixenskij Yan)	1
135	Rodin (uoloki)	1
136	Kameneva (kristachak)	1
137	NIkolay (Nikilay)	1
138	Dement'ev V.R. (Bubar)	1
139	Konogorskij L.E. (konogorsky Leo)	1
140	Darkkholm V. (DarkHolm)	1
141	Kokoulina E.A. (janekoko)	1					ban	ban
142	Chukhlebov D.N. (Chukhlebov Daniil)	1
143	Mozgovoj R.A. (Roman17)	1					ban	ban
144	Bur K. (Konstantin1997)	1
145	R. (Wra1th)	1
146	Folomkin I.N. (onevay)	1
147	Muratov D.A. (Enovostuck)	1
148	verner (qwerty7654321)	1					ban	ban
149	KIM A.D. (aLeks005)	1					ban	ban
150	Skorzhevskaya M.A. (Maylin_03)	1
151	Lysykh V.K. (Usilitel')	1
152	Akameeva S.V. (SVA1)	1
153	Kiselev A.A. (etherealcustom)	1
154	Kirsanov (Vadim _yozh)	1
155	Delemen' A.Yu. (phildelmen)	1
156	SIbagatullina (solnyshko199)	1
157	Markevich (pol^2y)	1
158	Grechka I.V. (Pr0gGeR1337)	1
159	Bogatyrev N.V. (BNV2873)	1					ban	ban
160	Sarkisyan K.A. (KristinaSarkisyan)	1
161	Stasilevich A. (AlinaStasi)	1
162	Burtonov A.V. (tak to)	1					ban	ban
163	CHARNIAK P. (bitoma)	1
164	Simakov D. (simadima)	1
165	edmond2 (edmond2)	1
166	Eremeev A.S. (andrew@eremeev)	1
167	Kungurov A. (Alexey10)	1
168	Tynybekova G.R. (Gulaisha)	1
169	Akopyan K.G. (Karlen)	1
170	Maksimov (SQLlearninginging)	1
171	Petrov M. (Kozyapkin)	1
172	Filippov N. (Niik0laii)	1
173	Sovetkhan D. (Diyar)	1
174	Babushki S. (gnomz)	1
175	Soprano D.M. (DonSopranovich)	1
176	Dut O.A. (olga_dm_d)	1
177	Abilkhan Y. (AYERS)	1
178	Bonjovi (bomjour111)	1
179	Chagina U.A. (coolulitka)	1
180	RozhdyonnyjPrikalyvat'sya (DOLBAEB13)	1
181	sss (bobeflampy)	1
182	Sokolkov M.A. (mxzchm)	1
183	Ryabovskaya A.P. (anya_pro_spler_2004)	1
184	Assan B. (Kizaru011)	1
185	Dead L.L. (deadllock)	1
186	Lendel K.N. (ShepardK)	1
187	Tukh N.M. (NikitaJota)	1
188	Pol'skij D.S. (Fortunes)	1
189	Bazhin E.A. (yoshiidenshi)	1
190	Shevchenko N.D. (Lucky_Rasher)	1
191	Serdyuck V.D. (Serdyuchela)	1
192	Unregistered	28

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