Today's statistics at "SQL Exercises"

June 13, 20:30 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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SQL exercises

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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	Vinogradova S.M. (Tigra1)	1	2	117		6
2	Makarov I.A. (_Bkmz_)	1	1	143		5
3	P I.*. (IrinaPetr)	3	1	79		1
4	Nguen A.A. (dyusha2223)	5					ban	ban
5	Shostak (epshtejn)	5					ban	ban
6	Nguen A.A. (dyusha2222)	5					ban	ban
7	Gantulga (Danna_g7)	1					15	21
8	Sts (zukl1ght)	2					ban	ban
9	Mozhegov (Danila.M)	1					11	19
10	Druss (sergejdruss)	2					15	18
11	Yurkin N.A. (VeagleV)	1					15	18
12	Shubin M. (Rayden0115)	1					15	18
13	Gostev O.V. (K1oll)	1					10	16
14	JJ J.J. (Legalize Nuclear Bombs)	1					10	14
15	Lyalikova (nastusha777)	1					10	14
16	Saveliev I.U. (Rizruf)	1					8	14
17	Rassokha (stanis1avr)	1					8	13
18	Mikheev V. (VlaMi)	3					9	12
19	Karashaev M.M. (Jack Dempsey)	3					7	12
20	Spiridonov (ww3)	1					9	11
21	Pakhomov A.S. (pahomovas)	1					6	11
22	Kolobovnikov B.R. (bodyan42)	1					5	10
23	Tokar' I.V. (Iriska25)	2					7	9
24	Pagin D.F. (paginxd)	2					5	8
25	Zhukov N. (sariya_)	1					5	8
26	Arkhipov (remaseds)	1					5	8
27	Golovina (rinaruina)	1					5	8
28	Davydenko (DaDv)	1					6	7
29	Kutilin F. (feduk777)	1					6	7
30	Agafonova K. (Llumen)	1					5	7
31	test (qwerty37892)	1					4	7
32	Spiridonova (speakviki)	1					4	7
33	Kokorin (Eteroton)	1					6	6
34	Almazova N. (nurkyial)	2					3	6
35	Emirov N. (breeze_)	1					3	6
36	Ungelmakht A.V. (Barta Linch)	2					5	5
37	Yarovoj D.V. (DaYa77)	1					5	5
38	Kuvshinov (Kuvshinka)	1					5	5
39	Brening (absolute_b)	4					4	5
40	Vatanabe F.T. (fredo123123)	1					4	5
41	Kurchatov (Slava_Nk)	1					3	5
42	Minigaliev A.F. (Askarikus)	1					4	4
43	Nguen A.A. (dyusha2221)	2					ban	ban
44	Petrov N.V. (Nick21)	2					2	4
45	Domashov A.P. (Hausov)	1					2	4
46	Seregin (sk15)	1					2	4
47	Chervyakov S.V. (chervyakovv23pt1)	1					2	4
48	Bakhriddinov A. (Chetverg Nonetot)	1					2	4
49	D'yakova S.M. (Sonyaaa)	1					2	4
50	so S. (syhict)	1					3	3
51	Graschenkov E.N. (egor81)	1					3	3
52	Gromov (bokuwadandesu)	1					3	3
53	Pyatibratova S. (Lessa13)	2					2	3
54	Mamatkulova R. (Mamatkulova1)	2					2	3
55	Goldobin E.G. (prm259)	1					2	3
56	Sverchkov A.D. (sv1cha)	1					2	3
57	Avdyunina V.D. (Ruibing)	1					2	3
58	Belikov A.M. (4l3ks3y)	1					2	3
59	Zabolotskikh Z.V. (Zeblito1)	1					2	3
60	Mochalov (LLIaX_u_MaT)	1					ban	ban
61	Alex R.R. (AlexRedkn)	1					2	3
62	Belov (Belov_Letv1k58Ru)	1					2	3
63	Lun'kina A.V. (ArinaLun'kina23PT1_2005)	1					2	3
64	Yagol'n R.S. (RodionYag)	1					2	3
65	wergewrg (qregferg)	2					2	2
66	Abdikali (Nurbis)	1					2	2
67	Grigor'ev (alex_gr999)	1					2	2
68	Zubenko M.P. (Komp'yuternyj genij)	3					1	2
69	Shishmanov V. (TeHb555)	2					1	2
70	Ivanov I.I. (vlad91)	2					1	2
71	Sergeev V. (32b)	1					1	2
72	Keorgh A.A. (Sarovv)	1					1	2
73	Korobastov D.A. (Machina_1)	1					1	2
74	Tolkachyov N.S. (prog_miracle)	1					1	2
75	Busygin G.S. (Georgy23pt1)	1					1	2
76	Il'in I.N. (Igor_Il)	1					1	2
77	Grin' R.A. (aizak)	1					1	2
78	Mamelin D.A. (REDLESS)	3					1	1
79	Ponomarev A.A. (Sanches123)	3					1	1
80	Udalov V.V. (methoddy)	2					1	1
81	Ivanov (Yurikus)	1					ban	ban
82	Prishivalko (Korifa)	1					1	1
83	Petrov (NotGunner)	1					1	1
84	Kurakin I.K. (SJFY)	1					1	1
85	Trishkin (trash1)	1					1	1
86	Konilov V.V. (Vladimir Konilov)	1					1	1
87	Sokol D.V. (danchiksokol)	1					1	1
88	Korolev A.A. (Ereticheskij Chajnik)	1					1	1
89	s S.S. (Pukgf)	1					1	1
90	C A.S. (AwakenedTRM)	1					1	1
91	Maksimov A.V. (a.maksimov)	1					1	1
92	Zachem vse eto (Pol1k)	1					1	1
93	Sarkis'yan G. (gennadi_s)	4
94	Krasovskij E.A. (pegoopik)	3
95	Koptel'tsev V. (selber)	3
96	Ivanov D.V. (Sam100)	2
97	Akhmetov (StrikerOk13)	2
98	Rozanov +. (maximilian_rozanoff)	2
99	Komov S.M. (Komov S. M.)	2
100	Safronov P.A. (Paulus73)	2
101	Sterben (Kitya Vislyj)	2
102	Grachev V.V. (Rosswiese)	2					ban	ban
103	q Q.Q. (general_kapusta)	2
104	niko (lenovolog15)	2
105	Dolgopolov V.A. (VDShark)	1
106	Rabotin A. (Loki92)	1
107	Filippova (verve)	1
108	Pogosyan V.N. (vital_sql)	1
109	a A.A. (Artur1q)	1
110	Kulikova L.F. (MilaKF)	1
111	Ivanov (russmile)	1
112	nikrodis (iryri)	1
113	Kyunal N. (NNikK)	1
114	Ganiullin A.M. (Zer7or)	1
115	Nesterov A.S. (artem_nesterov)	1
116	Rodina D.P. (peachnberry)	1
117	Shikov V. (Viktor_TG)	1
118	Miftakhov A.G. (ay93)	1
119	Smolnikov (ViciousXerra)	1
120	Gareev (hannawanttolearnSQL)	1
121	Sergei (srpnkv)	1
122	Grebel'nyj I. (OnePixel)	1
123	Zajtsev R.O. (zayrox)	1
124	Belyakov (ilikedarkblue)	1
125	Enns D.V. (PSK)	1					ban	ban
126	Maryakhin N.R. (pivandriy)	1
127	Odegov A.I. (KovroLitik)	1
128	Shumkova A. (proniaprokopovna)	1
129	R. (Wra1th)	1
130	Khalilov A.A. (Abdul-Kadyr)	1
131	Korolkovs (fkorolkov2)	1
132	Bazhenov S. (bober25)	1
133	Skibin V.V. (SQL_vvs)	1
134	Pavlov I. (abees)	1
135	Lysykh V.K. (Usilitel')	1
136	Favarisov (No_master_SQL_Maksim)	1
137	Denisov D. (DanilaUnLuck)	1
138	Rebovskij (x-lerasim13)	1
139	Lesnik V.R. (fufayka)	1
140	Malojchik A.L. (Nana-glitch)	1
141	Skibskij I.V. (Floral6422)	1
142	Kim F.-. (Kim-Fami)	1
143	Kanunnikov P.V. (Inoj777)	1
144	Okolnikova (SofyaO)	1
145	Furs (ImperatorMeo)	1
146	Tratseuskaya (klmtn)	1
147	Naavgust (august0321)	1
148	Q (ala4ste)	1					ban	ban
149	Lemesh E.A. (Xandle_vy)	1					ban	ban
150	Dudarev K.V. (Kirill_Netot)	1
151	Tsytsykova A.D. (fhvhdchi)	1					ban	ban
152	Shejerman G. (galavision)	1
153	Sergeev I.A. (skorodum)	1
154	Frolov I.V. (Zevs pitbul')	1
155	Obukhov A.V. (Alex_71)	1
156	Kim K.S. (lumbersh)	1
157	Charukh I.K. (1brain)	1
158	Selukov E. (ygsir)	1
159	Bochkova (AnyaBo)	1
160	Klepets N.A. (NIkDream)	1
161	Bugaj E.A. (Izatevela)	1
162	Kochegarov (AK_12)	1					ban	ban
163	Shkarubo D.A. (ilorelim)	1
164	Kairatov Y. (yernaty)	1
165	Guseynov (TogrulMeow)	1
166	Murat M. (murat_mukhammed)	1
167	Marchev Yu.N. (Listnames)	1
168	Kupulova Yu.D. (obez'yana148822)	1
169	Sokolov A.E. (sssokol)	1
170	Mukhambetov M. (Maxim1314)	1
171	Bakhytkeldi D.A. (Daryn060817)	1
172	Kakulin A.A. (tema111)	1
173	Sevodin M.V. (Megabumer)	1
174	Sadurdinov R.R. (Dogone)	1
175	Kharitonova D.E. (Dariia_0504)	1
176	StylesX (P1StylesX)	1
177	Berdnikov P. (stllife1)	1
178	Danilenko V.S. (varyaww)	1
179	T P. (dollpolly)	1
180	Kolotovkin K.R. (fedor_kirill)	1
181	Unregistered	29

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