Today's statistics at "SQL Exercises"

June 28, 19:43 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	Konev (Denis.Konev)	11					51	51
2	wow (lookilnow)	1					15	21
3	Filatov A.E. (Seifilatov)	1					15	18
4	Tikhonov S.V. (Sergej Sirius)	2					10	17
5	Gladkov I.A. (LegoNaiz)	1					10	17
6	CH A. (nstacy)	1					10	17
7	kkk K.K. (l_sql_god_l)	1					9	15
8	Vasya P.R. (Dagotra)	1					10	13
9	Antipov (pantip)	1					10	13
10	Kostylev (NKostylev)	2					ban	ban
11	Terekhova D. (Dashielle)	1					6	11
12	Perekalov I.V. (Anino3333)	1					8	10
13	Anesyan A.A. (Ara23)	3					5	10
14	Qr Y.Y. (anything_for_our_moony)	1					7	9
15	Allaberenov (Asinus_Buridani_inter_duo)	1					7	9
16	Ivanov I.I. (osel12)	1					6	9
17	Ivanova A. (dom_dracona222)	1					ban	ban
18	user I. (igoryanpriet)	1					7	8
19	Yanevits R.B. (Geo_Luden)	1					6	8
20	Sandul'skaya (unsinnn)	1					5	8
21	Davydov S.A. (sergualdo)	1					5	8
22	Morozov D.S. (deniiiska)	2					5	7
23	Rybin (AlexRybchik)	3					ban	ban
24	Svetlana (Enita)	1					3	6
25	Todoriko S.M. (todorikosm)	2					5	5
26	Gazizov R. (qava)	1					4	5
27	Vodolazova A.V. (Vodolla)	2					3	5
28	Sokolov A.E. (sssokol)	2					3	5
29	Bernat A.D. (tema_tsa)	1					3	5
30	B (kareglazie)	1					3	5
31	Khay (Ktwert)	2					3	4
32	Belyatskiy A.A. (ABOBA67)	1					2	4
33	Kurakin (billir)	1					2	3
34	Grudtsyn (CheSeVee)	1					2	2
35	Starikov (FlashForward)	1					2	2
36	Obukhov (St3pAn1ndzy)	2					1	2
37	Stadol'nikov I.O. (RC_Gremlin)	1					1	2
38	Puzryakov V.V. (bibiktor)	1					1	2
39	Korolkovs (fkorolkov2)	1					1	2
40	Zhiryakov V.V. (vladvladzero)	1					1	2
41	Mikaya (Gio9248)	1					1	2
42	Ivanova (nahi1)	1					1	2
43	A (h8w8)	1					1	2
44	Fedosova O.S. (ywz knnd)	1					1	2
45	Sverdlov (Saxo_Grammaticus)	1					1	2
46	Asainov V.O. (crzvldslv)	1					1	2
47	Schegol' Yu. (JulyaSchegol)	3					1	1
48	Averianov L.A. (levio_))	2					1	1
49	Saranchin A.N. (kxtrsp)	2					1	1
50	241 4.1. (shiningsheep1)	1					1	1
51	Iva E.A. (PlatinumKub10)	1					1	1
52	Ivanova (nati723)	1					1	1
53	Ivanov I.I. (vlad91)	2
54	Khodjaev S. (Shakhzod2001)	2
55	Sergey (SergeyKulagin)	2
56	Sidorova A.V. (AnVaSi)	2
57	Kuznetsov N.A. (Artillery)	2
58	Enns D.V. (PSK)	2					ban	ban
59	Tokar K.I. (Zegwaer)	2					ban	ban
60	Okolnikova (SofyaO)	2
61	Il'in I.N. (Igor_Il)	2
62	Kharlashkina N. (Natal'ya_Kh)	2
63	NoName (Citramonus)	2
64	belok B.B. (belok1)	2
65	Kurochkin P.A. (qwrqwr)	1
66	Krasovskij E.A. (pegoopik)	1
67	Evlanova (Kate_E)	1
68	Koptel'tsev V. (selber)	1
69	Belyaev R. (rvd)	1
70	Manaenkova O.A. (Leli)	1
71	Smith (tibacityblues)	1
72	Petrov M.K. (Gerr Kartoshechka)	1
73	Kravchenko E.M. (brazuca)	1
74	Sergey (Floony.by)	1
75	Uliasheva (Kaqqadu 2)	1
76	Agafonov E.L. (MrBubr)	1
77	Ivanov I.I. (genrigale)	1
78	Tarasov S.V. (starasov)	1
79	Sanchuk V. (AngryWisp)	1
80	Isaev V.Yu. (Valer4N1)	1
81	qwe R.Y. (TheWrongOne992)	1					ban	ban
82	Shamsudinova Zh. (Jasic)	1
83	Kartavtseva A.S. (Sasha Kartavtseva 94)	1
84	Gazarov (sgazarov)	1
85	Zhukov N. (sariya_)	1
86	Lipchanov A.Yu. (alipchanov)	1
87	Vejs (Testudo)	1
88	Lyakhovskij (Pol9lk_3228)	1
89	Gug (Serg Pitkin)	1					ban	ban
90	Sarkis'yan G. (gennadi_s)	1
91	Illarionov N.G. (Myklon)	1
92	ss A.S. (SashaSS)	1
93	Afanasev I. (uibanix)	1
94	Nasibulin A.S. (Naix)	1
95	Gordeeva (Juliava)	1
96	Golovkin I.A. (GHOST2508)	1
97	Andrusenko A.P. (billyzmoon)	1
98	R. (Wra1th)	1
99	Starukhin A.E. (sanechsss)	1
100	nurtas K.S. (TimaTon)	1
101	Pyatak A.A. (ArishkaPyatak)	1
102	Komov S.M. (Komov S. M.)	1
103	Medvedev A.A. (Meddvedd)	1
104	Selcuk (luviryan)	1
105	test T.T. (yoyoja344)	1
106	Lysykh V.K. (Usilitel')	1
107	Druzhinina (ZojaDr)	1
108	Chesn A. (drewsrus12)	1
109	Sotnikov D.V. (locksmich)	1
110	Ivanov P.P. (PavelPLAT)	1
111	Mikhal'chuk (M.mihalchouk)	1
112	Egner A. (rtutra)	1					ban	ban
113	Lemesh E.A. (Xandle_vy)	1					ban	ban
114	Katya (mccat)	1
115	Klepets N.A. (NIkDream)	1
116	Kovnatskij V.V. (vodinoy)	1
117	Samsonov A.Yu. (Bot_to_be)	1
118	Smirnov A. (Antoxa_S)	1
119	Nazarov (Neislaw)	1
120	Bikbova (syobetahi)	1
121	Trofimova (ntrofy2026)	1
122	Mongush Ch. (G_rud)	1
123	Kharitonov N. (RogueLikeLHR)	1
124	Blabla (kentucky)	1
125	Go G.G. (greegory)	1
126	Komissarov E. (Lalafa1)	1
127	Ivanov I. (aoaooaoaooaoaooaoa)	1
128	Kharskij A.E. (sashakharskiy194)	1
129	Teryokhin A. (ALEXEY243)	1
130	morozov (crowko)	1
131	Kolodeznikov A.A. (ywagenemy)	1
132	Igoshin D. (Chinascky)	1
133	Lukishina A. (Nosaki)	1
134	Troshina N. (Natafffka)	1
135	Akhmetov A. (arthur_34t1348)	1
136	Shuvaeva Zh.N. (Ewgenia)	1
137	Sulzhyts A. (artyomsqllearner)	1
138	Yurin A. (yurtema)	1
139	Novikov A.D. (0ni_chan1)	1
140	Unregistered	24

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