Today's statistics at "SQL Exercises"

July 19, 22:31 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	Krass M.L. (Marcus Licinius Crassus)	3	1	4	1	3
2	Vinogradova S.M. (Tigra1)	1	1	125		3
3	O (janeoosql)	1	1	20		2
4	ss A.S. (SashaSS)	1			1	2
5	asdasdfsdf (asfaasdfsdfsdf)	1			1	1	ban	ban
6	Dahare K.L. (Khushi Dahare)	2					15	26
7	Kumbhare A.D. (Ayush Kumbhare)	2					15	24
8	Shutin (MalEvi44)	2					14	24
9	Kalymbetov E.K. (niceandcrispy)	1					13	24
10	Dorin (MikeDorin)	3					15	18
11	Folomeev (Cap1568)	2					15	18
12	Valeriy (ValeriyVK)	2					ban	ban
13	Yerlanuly A. (qoealmas)	1					15	18
14	Zamaraeva K. (Ksenia_123)	1					10	17
15	Yurova (AherCh)	1					8	13
16	Andrus G. (Greeenvich)	2					9	11
17	Nyaharkar S. (sanikanyaharkar)	2					7	11
18	Ashuba B.D. (badis)	2					6	11
19	Maksimovich (serg_sputnik)	3					7	10
20	Serdyukov I.S. (Seeerd)	1					5	10
21	Teryokhin A. (ALEXEY243)	2					8	9
22	serg K.A. (Dasad)	1					8	9
23	hh (Marioara.H)	2					ban	ban
24	K (GK_)	1					7	8
25	Nhane S.M. (Sujal)	1					6	8
26	Pande S.S. (Sarthak_Pande)	1					6	8
27	Dogadaeva T. (Tanka_kruta)	1					5	8
28	Rezyapov (drezyapov)	1					5	8
29	Perevozkin (emaevsemae)	1					4	8
30	Ivanov I. (blablavlad1)	3					6	7
31	Strelkin E.A. (estrelkin0906)	2					6	7
32	Gudadhe T.A. (Tanmay2007)	2					5	7
33	Qwerty (TeacherTop9)	2					4	7
34	Altashin S.V. (burrito)	1					2	7
35	Blare A. (Annet Blare)	1					5	6
36	G A. (anna_tutta)	1					4	6
37	Zorkin A.M. (SpamAttack)	1					4	6
38	Go G.G. (greegory)	1					4	6
39	Merkulov (Lesan)	1					4	6
40	Langlits (milkeyway)	4					ban	ban
41	Balpande V.K. (Vedantiiii)	1					3	6
42	Assembayev D. (Soulmat4)	1					4	5
43	Mikhajlova V.P. (veneragret)	1					4	5
44	Namestnikov N. (NikolayN)	1					3	5
45	Maksimov M.M. (garkoh)	1					3	5
46	Demin I. (Rey619)	1					3	5
47	babiy E.I. (eka_nail)	1					4	4
48	Elena E. (Kudesnitsa)	1					4	4
49	Bopche N.R. (Neha Bopche)	2					3	4
50	James S. (Siya_james)	2					3	4
51	Knyazev V.M. (vladislaaav8)	2					3	4
52	Rodller (Lexy Rodller)	1					3	4
53	Kuznensov A. (kuznec4life)	2					2	4
54	Adigamova M. (milkazz)	1					2	4
55	Liakh (JsBot)	1					2	4
56	Koz'mina M.A. (DogHunter666)	1					3	3
57	Shuvaev D.O. (DOShuvaev)	2					ban	ban
58	Petrov M.K. (Gerr Kartoshechka)	1					2	3
59	Troshnev A.T. (Capitan Levi)	1					2	3
60	Lipin E. (Junior2222)	1					2	3
61	Zaripov (Kahatao)	2					1	3
62	Grishenkov S.M. (thewitcherares38)	2					2	2
63	Lapshin Ya.Yu. (MULTILIB567889)	1					2	2
64	Kamydo V.O. (Nika14)	1					2	2
65	Yoel A.A. (Arpan_yoel)	4					ban	ban
66	K (Valeriya K)	2					1	2
67	Bochkova (AnyaBo)	2					1	2
68	Vodolazova A.V. (Vodolla)	1					1	2
69	Tkacheva (polin12)	1					ban	ban
70	Z D. (staldem)	1					1	2
71	Platonov A. (Golden-Times)	1					1	2
72	Ivanova (nahi1)	1					1	2
73	Ponomarev M.P. (MatveyF)	1					1	2
74	Kokorin (Eteroton)	1					1	2
75	Polikarpov K. (kir0206)	1					1	2
76	starcev T. (timstars)	1					1	2
77	Muravenko (Deformater)	1					1	2
78	Klibanova K. (Kseniya11111)	1					1	2
79	Tsay A. (antoninho)	1					1	2
80	Parshin M.N. (mparshin077)	1					1	2
81	Markova Ya.A. (yana111&jdjhgfs)	2					1	1
82	Kornienko M.A. (ErrM)	2					1	1
83	bukachu D. (bukachu84)	1					1	1
84	Chmil' E.V. (CoreyTaylorSwift)	1					ban	ban
85	Dobrynin S.Yu. (yogik_black)	1					1	1
86	Yana Y.Y. (KeiYana)	1					ban	ban
87	Koval'chuk (gigtop)	1					1	1
88	yehor Y. (beginner0)	1					1	1
89	Bilyk K. (ArchiKate21845)	1					1	1
90	Andrej (acherd)	1					1	1
91	Makeeva K. (itKitty)	1					1	1
92	Gusejnov A.E. (AliG221)	1					1	1
93	Ivashura M.V. (xitachix)	1					1	1
94	1 1.1. (bob1234011)	1					1	1
95	Krasovskij E.A. (pegoopik)	5
96	Sarkis'yan G. (gennadi_s)	5
97	Kajgorodov O. (oleg30001)	4
98	Petrov (Steamboat)	3
99	Odnokurtsev (AlFochino)	3
100	Ivanov (Yurikus)	2					ban	ban
101	Bondarenko D.B. (Hecvi)	2
102	Vlasenko A. (__Nastazy__)	2
103	Korolkovs (fkorolkov2)	2
104	Baulina E.I. (lebanau)	2
105	tsyrenov P. (purboch)	2
106	Enok (Matan3n0k)	2
107	Nevskij D. (SkipOne)	2
108	Makarov I.A. (_Bkmz_)	1
109	Shibaev (saah)	1
110	Gagonov A. (Gagonow)	1
111	Ushakov S. (MoyPsevdonim)	1
112	Stul'nev R.O. (kalter1213)	1
113	Egorovskaya V.B. (Afalina)	1
114	Babynin A. (Greenrain)	1
115	Shishkova E. (norta)	1
116	Kostina (fooxer)	1
117	Kushneruk K. (FiN17)	1
118	Ivanov I.I. (vlad91)	1
119	Ivanov A. (Artem3412)	1
120	Oktamov N.A. (Nurdaulet99)	1
121	Blikh (SeniorTomato)	1
122	Sidorov (fonari)	1
123	MRT V.V. (FrostMRT)	1
124	Bembeev A.V. (karagiozis)	1
125	Ivanov (gachi_bass)	1
126	Sh M. (mcntai)	1
127	Yurchenko Ya.V. (Fizmarazmat)	1
128	Lugovskoj R.E. (Interist)	1
129	Kuz'min S.N. (Taeron)	1					ban	ban
130	Stulchegg (Stulchegg)	1
131	Karmaev (karmaev)	1
132	Unknown (Nick_nick322)	1
133	Timofeev S.A. (Jiza)	1
134	Mark B. (NOmark)	1
135	Petrov I.N. (stateonuris)	1
136	Ezhov (mysgsa)	1
137	Gurashkin K. (Crocko)	1
138	Shakaryan B. (bogdanshakaryan)	1
139	Rachkov G.O. (Geraol)	1
140	van L.2. (lxrvan)	1
141	Belyakov (ilikedarkblue)	1
142	R. (Wra1th)	1
143	Pavel P.P. (familka)	1
144	Obrubov A.A. (obrubov_sql-ex)	1					ban	ban
145	Muratov D.A. (Enovostuck)	1
146	Lysykh V.K. (Usilitel')	1
147	Zhiryakov V.V. (vladvladzero)	1
148	Gal'chenko E.A. (@kkkkayya)	1
149	kikiki (Swew)	1
150	K (Katalanhyan)	1
151	Maksutov I.I. (wtf_ilg)	1
152	Shaju A. (Aditya18)	1
153	Trushnikov M.N. (chajan)	1
154	Plyushkin D.S. (GornyyKozel)	1
155	Ch A. (Nisti)	1
156	Abdulganiev (echpochmak2k)	1
157	Charnetskaya (annaah)	1
158	Klepets N.A. (NIkDream)	1
159	Yuldasheva V. (viksic97)	1
160	Maevskij S.P. (man_777)	1
161	Chepovskaya Yu.I. (Solllary)	1
162	Yakovleva (nyans)	1
163	Dem'yanenko P.V. (Drugan174)	1
164	Shtauh R. (Shtauh)	1
165	BOSS B.B. (NICKKKIIINIIICK)	1
166	Gruzitskaya (a.gruzitskaya)	1
167	Zlotskaya E.O. (Barmalizik)	1
168	Ladvdy V.Ya. (wuiejdjsj)	1
169	Rozenberg A.N. (IIIyRa)	1
170	Timofeev Yu.E. (bncancri)	1
171	Bryukhanov I.D. (exee_24)	1
172	shrivastava A. (Aditya17)	1
173	Davlieva D.I. (Rovoam Kelkhun)	1
174	Kovalyov O.A. (OK_wwz)	1
175	Kalashnikov D.Yu. (frutt1)	1
176	Bunaev V.V. (ineedluv)	1
177	Egorova A.O. (Sasha1994)	1
178	m S.S. (meowthemess)	1
179	Ivanko (Dia_IV)	1
180	1 1.1. (TitanPwnz)	1
181	Sim L.F. (Chuu)	1
182	zhumagaliev U.B. (uraz)	1
183	Supe B. (kaka_0312)	1
184	Grazhdanova E.V. (ELENA!)	1
185	Bazarbayeva Z. (Zhazeekin)	1
186	Belyaev V. (vladislavitto)	1
187	Al S. (Sele123)	1
188	Mitov V.I. (V23101956)	1
189	asdsfsdfsd (aergsdgsd)	1					ban	ban
190	Velichko V. (deadblya)	1
191	Zolotarev P. (Pavel_LPK)	1
192	Medvedev (21pupus)	1
193	Unregistered	29

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