Today's statistics at "SQL Exercises"

July 19, 21:42 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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   enter No 
  • Rating on the exercise:
   enter No
  • Optimistic rating
   enter factor

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

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