Today's statistics at "SQL Exercises"

February 20, 10:41 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	Blyudenov D.D. (Daniil_OOR)	1			11	13
2	Zajniev L.S. (Leonj5)	1			9	10
3	Kajkova I.V. (ira_kay)	1	5	25		9
4	Mitin S.S. (nxrtxn)	2			6	7
5	Bugaev K.E. (Kostya_B74)	1			2	3
6	idiris N.R. (1ndibi)	3					ban	ban
7	Shamgunova T.Sh. (Neil19.01)	1					14	25
8	Baktyoraz D. (Dastan Baktyoraz)	2					15	24
9	Isabekova A.S. (Ajyana)	1					15	24
10	Bakhytzhanuly A. (Dabyl)	1					15	24
11	Yertay B.E. (bibikaa)	1					ban	ban
12	Kakharman D. (Kakharman1)	1					14	24
13	Atashkhoja A.K. (Khan_38013)	1					13	24
14	Galay A. (ivgam)	1					10	19
15	Konratov S.K. (Sagyntay)	1					10	18
16	Zeinolla M. (Marzhan2106)	1					11	17
17	Zhamshit M. (mns2026)	1					10	14
18	gfsdjfl (whotfami)	1					11	13
19	Olpanbay A.A. (Assyk232)	8					ban	ban
20	Mullayanov Z.R. (ZinurHaise)	1					8	13
21	Murat (meiram05)	2					ban	ban
22	Serik (Yernur37197)	2					ban	ban
23	Assabaeva A. (aruxcy)	1					9	12
24	Akmyrza M.T. (mereyakmyrza)	1					8	11
25	Artamonov N.I. (Nikolaj Artamonov)	3					9	10
26	Kudashev D.S. (Zachem?)	1					5	10
27	Bekkuzhin A. (Alizhan1337228)	2					ban	ban
28	Akhmetov K.R. (harosh)	1					7	7
29	Sidjrovich K. (krnsdrch)	1					6	7
30	Ivanov (Putnik248)	1					6	7
31	Andromedov (Andromeda12)	1					5	7
32	Kulikov A.G. (ancllee)	1					6	6
33	Gorbenko K.Yu. (chrezvi)	1					5	5
34	Cadier G. (maximum_the_nao)	1					5	5
35	Timofeeva I. (Miro Kaas)	1					4	5
36	Starchenko A. (Anton Starchenko)	1					3	5
37	Zhuanys M. (YessGo)	1					ban	ban
38	Marin N.R. (reexesd)	2					ban	ban
39	Orynbassar D.B. (Daukalab)	2					2	4
40	Karpenko (Usenik)	1					2	4
41	Baltamuratov A. (hardline05)	1					2	4
42	Kurakina M.A. (MAryku1989)	1					2	4
43	Bhandarkar R.R. (@raj123)	1					2	4
44	Novikov N.D. (nikitosikss)	1					2	4
45	Tokareva (svetlana0208)	1					3	3
46	Svistel'nikov V.A. (XIPROCS)	1					3	3
47	Dadaev D. (dirxam)	1					ban	ban
48	Grigor'ev (AFxAster)	1					2	3
49	Aliev R.R. (ARR_05)	1					2	3
50	Ignatova I.Yu. (bagulnik)	1					2	2
51	Ponomarenko N.G. (FLENDSPACE)	1					2	2
52	Khrulev (Chaster123)	1					2	2
53	Tarabrina Y.T. (KateTarabrina)	1					1	2
54	Dimitrov V.M. (vencid)	1					1	2
55	Koverdin K.D. (koverdin)	1					1	2
56	Gryaznov M.A. (sushichef)	1					1	2
57	Pyatkova Yu.V. (Yuksik)	1					1	2
58	Umerenkov (Flerty)	1					1	2
59	Bragina A. (Alinalinalinalina)	1					1	2
60	Feofanov V.S. (Feo_Vladimir)	1					1	2
61	Shedko (tyomashe0)	1					1	2
62	Petrova (petrovadv)	1					1	2
63	Schapov (__sql__)	1					1	2
64	Kasimov I.M. (Il'fat)	1					1	2
65	Degtyarev (Maxon_Shans)	1					1	2
66	Grinenko I.S. (grenka9)	1					1	2
67	Zhelbunova E.K. (Ekaterina2727)	1					1	2
68	Shoshinov N.D. (Popiy)	1					1	2
69	Bondar' K.D. (kirkak)	1					1	1
70	Khovrin (LunarShadows)	1					1	1
71	Malakhov (dimmal)	1					ban	ban
72	Tulkinov I.Z. (Isabek_org)	1					1	1
73	Chistopol'skij G.A. (Mucka_Puca)	1					1	1
74	Zagitova R.R. (Penochka)	1					1	1
75	Franu F.N. (Franu)	6
76	Lapshin A.S. (Qwenex)	5
77	Yadigarov R.A. (Alfa330)	5
78	P I.*. (IrinaPetr)	3
79	Koptel'tsev V. (selber)	2
80	Makarova S.V. (Puzhel)	2
81	Ivanov (userTest1)	2
82	Komov S.M. (Komov S. M.)	2					ban	ban
83	Iris (Iriskapr)	2
84	Kirgizbanva A. (Adina)	2					ban	ban
85	Baktiyar D. (dinara baktiyar)	2
86	Mel A.Y. (Alwertq)	2
87	Shafiev D. (Damir_Shafiev)	2
88	Litejkin M.L. (Liteykin)	2
89	Yadav A.L. (Natu56)	2
90	Polyakov V.M. (rock_4)	1
91	Goncharov (Raz_dva)	1
92	Gorbunkov M.S. (gms)	1
93	Mosyakov I.V. (Uruk-haim)	1
94	Sil'van (silvr)	1
95	Bakhtin D.I. (Den12309)	1
96	Petrov N.V. (Nick21)	1
97	Grishina T. (Tatyana Grishina)	1					ban	ban
98	Gryzlov O.G. (Suhar_i)	1
99	Smith (tibacityblues)	1
100	Khomich M. (lituanickae)	1
101	Toliev X.I. (Xurshid007)	1
102	Esin K.S. (Kirill Esin 89)	1
103	Filatova N.S. (Jackary)	1					ban	ban
104	Mammadov U.M. (__Ulvi__)	1
105	Panov (GEORGIYPANOV)	1
106	Noskov A.A. (Chessmaster123)	1
107	Lyubimova (Sof'ya L)	1
108	Wooster (Nick Bucklow)	1
109	Nurutdinova D. (Diana_R)	1
110	Batnasunova Ts.A. (Kitsa)	1
111	Grigoryan (karine0809)	1
112	Sil'nyakov (rex_krsk)	1
113	Najik (Najik7)	1
114	Garifullin E.G. (erick_less)	1
115	Komarov A.K. (Arkolotu)	1
116	Narzullozoda (axon-sql)	1
117	Novikov S.V. (@Ser589QA)	1
118	Sabanova (diana1989)	1
119	R. (Wra1th)	1
120	Sergeev D.A. (Mikasssssssss)	1
121	Chalenko (Ligumcode)	1					ban	ban
122	Safaralieva U.N. (queenss)	1
123	Amankulov A. (qawqaw)	1
124	Lysykh V.K. (Usilitel')	1
125	Mishin E.P. (zpendik)	1
126	Guseva O.S. (Oks404)	1
127	Grishin P.D. (z1xis)	1
128	jj (evgenyyyya)	1
129	Yanpol'skij G. (9zno)	1
130	Afanevich E. (Ketra)	1
131	Tolstova E.V. (rinkwe)	1
132	Ezhikova (snjnoiohfw)	1
133	Chunarkar O.A. (om_1217)	1
134	Abdr N. (abdr)	1
135	Volodin A. (Perc1val)	1
136	Anvarova R. (Rabiiiii)	1
137	Zhumadilov A.R. (KiDFeeD00)	1
138	Bachurin V.V. (Englman)	1
139	Khairikhan S.-. (parz1vAl)	1
140	Krayushkin A.V. (Shtemp)	1
141	Sarsenova G.Z. (scally xanny)	1					ban	ban
142	Egamkulova B.A. (banu123)	1
143	Khaliakhmet A.M. (Aabyl)	1
144	Sermaganbetov O.S. (poipoi)	1
145	Nugmanov D.N. (sonic_o66)	1
146	Mrx A.M. (iskaidar1)	1
147	syrym (sryrmboi)	1
148	akhmetova A.A. (ainurymm)	1
149	Zholdasbaj K.M. (proxymocentavra7852)	1
150	Makhmud D.A. (DonN11)	1
151	purrrr S.-. (wfsd+)	1
152	Bityutskij S.A. (HaNsOo)	1					ban	ban
153	Sotnikova M.Yu. (Mariya Sotnikova)	1
154	Zhanbek R.M. (Rahat11111)	1
155	Chursin S. (ser_chur)	1
156	Petrenko N. (Natalia Petrenko)	1
157	G D. (tirran444)	1
158	Boyukkidhiyev (ProgrammerF1)	1
159	Mel'nikov R.G. (Seryoga Romin brat)	1
160	Deev A. (fhh)	1
161	Yerik N.E. (Nursat0777)	1
162	Lysenko (IQsneaker)	1
163	Smirnov V.V. (Sylvodor)	1
164	Simonyan D.S. (DIANAS200111)	1
165	Darkov (Sxrry)	1
166	Podgursky V.I. (lost in vivo)	1
167	Rudin B.M. (Rudin Boris)	1
168	NOVAK (ZhannaVirgena)	1
169	Golikov A.A. (3d_a)	1
170	Khudyakov B.V. (ThinGGsKoT)	1
171	Alnay (fepwiog)	1
172	Vinnik K. (shiknulnalo)	1
173	Gorodetska (yukasia)	1
174	Sukhinina (sukh99)	1
175	Cherepanova A.R. (Alexandrina1.0)	1
176	Kharisov A.Ya. (Azamat777)	1
177	Korpusova K. (ettellagh)	1
178	Eugene (home_head)	1
179	Utrobin M.A. (yashmoto)	1
180	Zub E.P. (sqlebar)	1
181	Levashov D.E. (lip_ka)	1
182	Unregistered	12

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