Today's statistics at "SQL Exercises"

July 26, 19:49 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	Shibaev (saah)	2	1	47		3
2	Starukhin A.V. (alexx_sql)	2			3	3	8	11
3	Egorova A.O. (Sasha1994)	1			3	3
4	Vinogradova S.M. (Tigra1)	1	1	127		2
5	ss A.S. (SashaSS)	1			1	2
6	O (janeoosql)	1	1	22		1
7	Khadatkar A. (Aryan_K)	2					15	26
8	Pande S.S. (Sarthak_Pande)	2					15	26
9	Yoel A.A. (Arpan_yoel)	2					ban	ban
10	kharche S.N. (Sanket_Kharche)	1					15	25
11	Mahule A.S. (Aryan2006)	1					15	25
12	Paltseva K.K. (ksuply)	1					15	25
13	Sherekar A.A. (Anushka Sherekar)	5					15	24
14	falke S.Y. (shruti falke)	10					15	23
15	Bopche N.R. (Neha Bopche)	2					15	23
16	Pande S.S. (Sarthak Pande)	1					15	23
17	Shinganapure Y.A. (YashashriS)	3					ban	ban
18	Andhare A.R. (Atharva Andhare)	2					15	22
19	Shirshavina A.S. (kis_pis)	2					14	22
20	Ughade G.A. ((Gautam)@123)	1					15	21
21	Maske G.G. (Gauri Maske)	3					ban	ban
22	Zanjad S.T. (Shreya Zanjad)	3					15	19
23	James S. (Siya_james)	1					15	19
24	Kumbhare A.D. (Ayush Kumbhare)	1					12	19
25	Gal'chenko E.A. (@kkkkayya)	1					15	17
26	Dhanvajir S.S. (Stephen D)	1					15	16
27	Ghule R.M. (Rachit_Ghule)	1					11	16
28	Thawale S.S. (Saloni_Thawale)	1					ban	ban
29	Kharche S.N. (Sanket__Kharche)	1					10	16
30	Mahule A. (Aryanmahule2006)	1					11	15
31	y A.A. (Arpann._yoel)	2					10	15
32	masih S.R. (sheron masih)	1					10	15
33	Andhare A.R. (Atharva Andhare-)	1					10	15
34	Yadav Y.A. (Yash_Yadav)	4					10	14
35	Shinganapure Y.A. (Yashashri.S)	1					ban	ban
36	Agrelova A.Yu. (vyinuw)	1					10	13
37	Zakharova L.I. (wudlq)	1					10	13
38	sherekar A.A. (Anushka_Sherekar)	3					8	13
39	Kazantsev V.D. (kentiko_0)	1					8	11
40	Jopp C. (adsadasd21321312)	1					8	11
41	Gadkari P.P. (Purva G)	2					7	11
42	Ivanova E.A. (kater700)	1					7	11
43	Ford N.G. (Ninashka Ford)	2					8	10
44	Petrov (Steamboat)	1					8	10
45	Kashintseva A. (alin_ka)	2					7	9
46	Makarov P. (alphaD0g)	1					7	9
47	Dahare K.L. (Khushi Dahare)	1					5	9
48	jaunjal K.Y. (kishorj)	1					ban	ban
49	Korotkevich I.A. (somnambula)	1					6	8
50	Abdulov F.N. (FuadSQL)	2					5	8
51	Kulikov A.Yu. (Ondrata)	1					4	8
52	Khachaturyan S. (Samvelio)	1					6	7
53	Bnd V. (bondch)	1					6	7
54	familievna (tatianka111)	1					6	7
55	Pshenichnikova (122025ip)	1					4	7
56	Blabla (kentucky)	1					4	7
57	Demidova N. (NatDem)	1					5	6
58	Kravchenko M. (Terseira44)	1					4	6
59	Aleksandr (ALEX3411)	3					3	6
60	Krivopisha F.M. (44aura)	2					5	5
61	Chernenko (Schwartz_max)	1					5	5
62	Chesnokov I. (11_vanek_11)	1					4	4
63	pp A.Q. (rimski)	1					4	4
64	Akopov G.A. (Jacob_3857)	1					4	4
65	Mitrofanov V.P. (WhyNot111)	1					3	4
66	Satpute R.C. (RAGINI23)	1					3	4
67	Romanov A.A. (andromus)	1					3	4
68	Mankar A.M. (AnushkaM)	2					ban	ban
69	Rakhmetolla S. (Shattyk96)	2					2	4
70	--- (lockjaw556)	1					2	4
71	Kot N. (kot9cash)	1					2	4
72	Romadin K.S. (Snezhokich)	1					2	4
73	badge M.B. (mrunmayi)	1					3	3
74	Miro D. (davidmiro)	1					2	3
75	Ionov (black_boness)	2					2	2
76	Bykov (sky-shore)	4					1	2
77	Kameneva (kristachak)	2					1	2
78	Khleborodov A.L. (Om_NoM)	1					1	2
79	Stupin E. (rznglz)	1					1	2
80	Shmelyova V. (Nika_19)	1					1	2
81	Lyubimenko E.V. (lenwa)	1					1	2
82	Umre P.S. (Pranay Umre)	1					1	2
83	Shevelev (cyberbulba)	1					1	2
84	bar B.B. (bal322)	1					1	2
85	Pavlova A. (Tasik1)	2					1	1
86	Evstaf'ev D.A. (Redis22)	1					1	1
87	Schekacheva A. (DioLKlar)	1					1	1
88	isaev A.T. (solnywko123)	1					1	1
89	Galustyan T. (TTT1111)	1					1	1
90	Urakina K. (Ksu774)	1					1	1
91	Okonnikov D. (DocWins)	1					1	1
92	PADALKA A. (arina_qwe)	1					1	1
93	Davydov V.A. (aladik)	1					1	1
94	Bobrovskij V.A. (lantique)	1					1	1
95	Bieffs123 (bieffs)	1					1	1
96	Krasovskij E.A. (pegoopik)	2
97	Koptel'tsev V. (selber)	2
98	Davletbaev T.R. (nonametd)	2
99	Sarkis'yan G. (gennadi_s)	2
100	Malinchik K.D. (Skaipia)	2
101	Ponomarev M.P. (MatveyF)	2
102	Safarov J.J. (jvd1122)	2
103	Strungaru M. (strunga.ru)	2
104	Vyazovetskov A.S. (alex_v)	1
105	Kurochkin P.A. (qwrqwr)	1
106	Tanskiy M. (OofSpace)	1
107	Kolmogorova (NadK)	1
108	Minkov D. (daniilminkov)	1
109	Vodolazova A.V. (Vodolla)	1
110	Balgalv A.D. (Ulcor)	1
111	Terent'ev M.A. (image0129)	1
112	Sorokin A. (alex_squillup)	1
113	Pak N. (sumtrec)	1
114	Bondarenko S.D. (SofiaB)	1
115	Bezborodova D.Yu. (Chakki)	1
116	Scherbakov S.A. (mnlght)	1
117	Family (Formula 1)	1
118	Bondarenko D.B. (Hecvi)	1
119	Marchenkov T. (Timoteo)	1
120	qwe R.Y. (TheWrongOne992)	1					ban	ban
121	Tkacheva (polin12)	1					ban	ban
122	Umnova (Klimencia)	1
123	Savchenko A.S. (aleks_hitch)	1
124	Kartavtseva A.S. (Sasha Kartavtseva 94)	1
125	Khabirov A.G. (Aidar2204)	1
126	Argunov (russs111)	1
127	Akopyan A. (AkopyanAT)	1					ban	ban
128	Kozlov E. (djonn)	1
129	Rodin (uoloki)	1
130	Vlasenko A. (__Nastazy__)	1
131	R. (Wra1th)	1
132	Riga V.K. (harleyxrrr)	1
133	Anisimov (ArturenciA)	1					ban	ban
134	Lysykh V.K. (Usilitel')	1
135	Kislyakov D.V. (EggDestroyer)	1
136	Burkin D.A. (Remilka)	1
137	meilov C. (chloe123456789)	1
138	Morozova P.D. (mat_harp)	1
139	Bozhkov A.B. (Art108)	1
140	kfafka K.T. (Dan_25151)	1					ban	ban
141	Alekseev N.A. (n_crls)	1
142	Rakhmanov R.R. (rassa228)	1					ban	ban
143	Okolnikova (SofyaO)	1
144	Mikaya (Gio9248)	1
145	Ashuba B.D. (badis)	1
146	Shaju A. (Aditya18)	1
147	Chaplygin A. (Reyvoker12)	1
148	Uvaev A.A. (Pompilio)	1
149	Skorіkov D. (devus)	1
150	Murat M. (murat_mukhammed)	1
151	Sedakov M. (gamigami)	1
152	Volkov D.S. (Dmitry_VS)	1
153	Pillai A.A. (ashwiniajikumar)	1
154	Dumpala A. (Akhil d)	1
155	Mudgal V.K. (vedaa)	1
156	Ingole S.D. (Keshav-Ingole)	1
157	Bobade V.D. (vedant@786)	1
158	Yavorskij I.O. (Shikorae)	1
159	Noskova A. (Nosochek)	1
160	Shil'chenkov M.A. (msmshilchenkov)	1
161	Tsay A. (antoninho)	1
162	Parshin M.N. (mparshin077)	1
163	Dumpala A. (Akhil.d)	1
164	Os (osqpiv)	1
165	Filippov D.A. (shketik)	1
166	Zhelnovach A.V. (Amatiri)	1
167	gladyshev E.K. (egyr)	1
168	Zaugol'nikova A.V. (ArinaZ)	1
169	nazymbek T. (talap01)	1
170	Grishin N.S. (MkNobody)	1
171	Mikhail (PumaTurman)	1
172	Fazlyjnurov A.A. (temych102)	1
173	Bagin V.I. (votisluvv1)	1
174	Tyuryumin (wxtrd)	1
175	Trunov (jacknova)	1
176	Novenkov M. (chelixx)	1
177	Zhopkin (Vanek_destroyer)	1
178	Danilova (flairClaire)	1
179	Romanchenko A.A. (Anna Agasu)	1
180	Solov'ev A. (Iridean)	1
181	Malafeev V.M. (vadimka111)	1
182	Kalach A.I. (anyabeb)	1
183	james S. (siya _james)	1
184	Unregistered	25

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