Today's statistics at "SQL Exercises"

June 13, 18:08 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	JJ J.J. (Legalize Nuclear Bombs)	1					10	14
14	Lyalikova (nastusha777)	1					10	14
15	Saveliev I.U. (Rizruf)	1					8	14
16	Rassokha (stanis1avr)	1					8	13
17	Mikheev V. (VlaMi)	3					9	12
18	Spiridonov (ww3)	1					9	11
19	Pakhomov A.S. (pahomovas)	1					6	11
20	Gostev O.V. (K1oll)	1					7	10
21	Pagin D.F. (paginxd)	2					5	8
22	Zhukov N. (sariya_)	1					5	8
23	Arkhipov (remaseds)	1					5	8
24	Golovina (rinaruina)	1					5	8
25	Davydenko (DaDv)	1					6	7
26	Kutilin F. (feduk777)	1					6	7
27	Agafonova K. (Llumen)	1					5	7
28	Karashaev M.M. (Jack Dempsey)	2					4	7
29	test (qwerty37892)	1					4	7
30	Kokorin (Eteroton)	1					6	6
31	Kolobovnikov B.R. (bodyan42)	1					3	6
32	Emirov N. (breeze_)	1					3	6
33	Yarovoj D.V. (DaYa77)	1					5	5
34	Kuvshinov (Kuvshinka)	1					5	5
35	Brening (absolute_b)	4					4	5
36	Vatanabe F.T. (fredo123123)	1					4	5
37	Kurchatov (Slava_Nk)	1					3	5
38	Minigaliev A.F. (Askarikus)	1					4	4
39	Ungelmakht A.V. (Barta Linch)	1					4	4
40	Nguen A.A. (dyusha2221)	2					ban	ban
41	Petrov N.V. (Nick21)	2					2	4
42	Almazova N. (nurkyial)	2					2	4
43	Domashov A.P. (Hausov)	1					2	4
44	Seregin (sk15)	1					2	4
45	Chervyakov S.V. (chervyakovv23pt1)	1					2	4
46	Bakhriddinov A. (Chetverg Nonetot)	1					2	4
47	D'yakova S.M. (Sonyaaa)	1					2	4
48	so S. (syhict)	1					3	3
49	Graschenkov E.N. (egor81)	1					3	3
50	Pyatibratova S. (Lessa13)	2					2	3
51	Mamatkulova R. (Mamatkulova1)	2					2	3
52	Sverchkov A.D. (sv1cha)	1					2	3
53	Avdyunina V.D. (Ruibing)	1					2	3
54	Belikov A.M. (4l3ks3y)	1					2	3
55	Zabolotskikh Z.V. (Zeblito1)	1					2	3
56	Mochalov (LLIaX_u_MaT)	1					ban	ban
57	Alex R.R. (AlexRedkn)	1					2	3
58	Belov (Belov_Letv1k58Ru)	1					2	3
59	Lun'kina A.V. (ArinaLun'kina23PT1_2005)	1					2	3
60	Yagol'n R.S. (RodionYag)	1					2	3
61	wergewrg (qregferg)	2					2	2
62	Abdikali (Nurbis)	1					2	2
63	Grigor'ev (alex_gr999)	1					2	2
64	Zubenko M.P. (Komp'yuternyj genij)	3					1	2
65	Shishmanov V. (TeHb555)	2					1	2
66	Sergeev V. (32b)	1					1	2
67	Keorgh A.A. (Sarovv)	1					1	2
68	Korobastov D.A. (Machina_1)	1					1	2
69	Tolkachyov N.S. (prog_miracle)	1					1	2
70	Busygin G.S. (Georgy23pt1)	1					1	2
71	Il'in I.N. (Igor_Il)	1					1	2
72	Grin' R.A. (aizak)	1					1	2
73	Mamelin D.A. (REDLESS)	3					1	1
74	Ponomarev A.A. (Sanches123)	3					1	1
75	Udalov V.V. (methoddy)	2					1	1
76	Ivanov (Yurikus)	1					ban	ban
77	Prishivalko (Korifa)	1					1	1
78	Petrov (NotGunner)	1					1	1
79	Goldobin E.G. (prm259)	1					1	1
80	Trishkin (trash1)	1					1	1
81	Konilov V.V. (Vladimir Konilov)	1					1	1
82	Korolev A.A. (Ereticheskij Chajnik)	1					1	1
83	s S.S. (Pukgf)	1					1	1
84	C A.S. (AwakenedTRM)	1					1	1
85	Maksimov A.V. (a.maksimov)	1					1	1
86	Zachem vse eto (Pol1k)	1					1	1
87	Sarkis'yan G. (gennadi_s)	4
88	Krasovskij E.A. (pegoopik)	2
89	Koptel'tsev V. (selber)	2
90	Ivanov D.V. (Sam100)	2
91	Akhmetov (StrikerOk13)	2
92	Rozanov +. (maximilian_rozanoff)	2
93	Komov S.M. (Komov S. M.)	2
94	Safronov P.A. (Paulus73)	2
95	Grachev V.V. (Rosswiese)	2					ban	ban
96	q Q.Q. (general_kapusta)	2
97	niko (lenovolog15)	2
98	Dolgopolov V.A. (VDShark)	1
99	Rabotin A. (Loki92)	1
100	Filippova (verve)	1
101	Pogosyan V.N. (vital_sql)	1
102	a A.A. (Artur1q)	1
103	Ivanov I.I. (vlad91)	1
104	Kulikova L.F. (MilaKF)	1
105	Ivanov (russmile)	1
106	nikrodis (iryri)	1
107	Kyunal N. (NNikK)	1
108	Nesterov A.S. (artem_nesterov)	1
109	Shikov V. (Viktor_TG)	1
110	Smolnikov (ViciousXerra)	1
111	Gareev (hannawanttolearnSQL)	1
112	Sergei (srpnkv)	1
113	Grebel'nyj I. (OnePixel)	1
114	Zajtsev R.O. (zayrox)	1
115	Belyakov (ilikedarkblue)	1
116	Maryakhin N.R. (pivandriy)	1
117	Odegov A.I. (KovroLitik)	1
118	Shumkova A. (proniaprokopovna)	1
119	R. (Wra1th)	1
120	Bazhenov S. (bober25)	1
121	Pavlov I. (abees)	1
122	Lysykh V.K. (Usilitel')	1
123	Favarisov (No_master_SQL_Maksim)	1
124	Denisov D. (DanilaUnLuck)	1
125	Rebovskij (x-lerasim13)	1
126	Lesnik V.R. (fufayka)	1
127	Malojchik A.L. (Nana-glitch)	1
128	Kim F.-. (Kim-Fami)	1
129	Furs (ImperatorMeo)	1
130	Tratseuskaya (klmtn)	1
131	Naavgust (august0321)	1
132	Q (ala4ste)	1					ban	ban
133	Lemesh E.A. (Xandle_vy)	1					ban	ban
134	Dudarev K.V. (Kirill_Netot)	1
135	Tsytsykova A.D. (fhvhdchi)	1					ban	ban
136	Shejerman G. (galavision)	1
137	Sergeev I.A. (skorodum)	1
138	Frolov I.V. (Zevs pitbul')	1
139	Charukh I.K. (1brain)	1
140	Selukov E. (ygsir)	1
141	Bochkova (AnyaBo)	1
142	Klepets N.A. (NIkDream)	1
143	Bugaj E.A. (Izatevela)	1
144	Kochegarov (AK_12)	1					ban	ban
145	Shkarubo D.A. (ilorelim)	1
146	Guseynov (TogrulMeow)	1
147	Murat M. (murat_mukhammed)	1
148	Marchev Yu.N. (Listnames)	1
149	Kupulova Yu.D. (obez'yana148822)	1
150	Sokolov A.E. (sssokol)	1
151	Mukhambetov M. (Maxim1314)	1
152	Kakulin A.A. (tema111)	1
153	Sevodin M.V. (Megabumer)	1
154	Sadurdinov R.R. (Dogone)	1
155	Kharitonova D.E. (Dariia_0504)	1
156	StylesX (P1StylesX)	1
157	Berdnikov P. (stllife1)	1
158	Unregistered	25

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