Today's statistics at "SQL Exercises"

November 07, 15:57 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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  • Author's rating  • 2nd stage rating up to exercise:
   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	Gitinomagomedov (gmansur88)	2	1	100	1	7
2	Koshkina S.V. (S55347)	1			6	6
3	Iutinskij D.E. (dimaiuuu)	2			5	5
4	Grebenschikov (Submaker)	1	2	2		2
5	Sh S. (junopark1)	2	1	77		2
6	Evdokimov A.A. (Dark_Tanyan)	1			1	2
7	Matveeva O.N. (Olga_Matveeva)	4	1	1		1
8	Rybin D.Yu. (Bill44)	2			1	1
9	Voskanyan A.V. (AR-T)	1					15	26
10	Fedosova T. (fed0s06)	1					ban	ban
11	MUSAEV T.M. (takda)	1					15	25
12	Briskov D.N. (Karabassik)	2					ban	ban
13	MUSAEV T.M. (pahan005)	2					15	24
14	Khudulov D.M. (BorzChaos)	1					15	24
15	Novikov A.D. (artem_novikov)	1					14	24
16	Alimov I.Z. (Ildar)	1					15	23
17	Veprev I.V. (ejik_v_tumame)	1					15	23
18	Semenischeva N.A. (NataliaSSS)	1					15	21
19	Musaev T.M. (tagir01)	1					15	20
20	Permyakov E. (srakaeb1488)	1					15	19
21	Khusaenova A.I. (fff888)	2					ban	ban
22	Filippova K. (tvnk)	2					15	18
23	Zverev V.D. (Zverev_Kaelthas)	1					12	15
24	Podgornov D.S. (Cr1stalen)	1					9	13
25	Gal'chenko E.A. (@kkkkayya)	2					7	12
26	Menkenov A.S. (Alexawka08)	2					9	11
27	Khajretdinov A. (999Samvel999)	3					7	9
28	kalashnik D.D. (tutyty)	3					7	9
29	Solovyov G. (WebRaven)	1					7	9
30	Baimaganbet I.A. (Ilyas_sql26)	1					5	9
31	sofi S.V. (LALALALALALALALALALALA)	2					6	8
32	MUSAEV T.M. (taga123321)	1					5	7
33	Davydov A.I. (vovaadidas)	2					5	6
34	Kruchinin A.A. (shurik0si0)	2					5	6
35	Kabanov N.D. (sumatoky)	4					3	6
36	Golubeva E.A. (GolubevaEA)	2					3	6
37	Belashkin I.A. (Tookser)	1					3	6
38	Baranov N.A. (n1kasesql)	1					3	6
39	Bykova P. (rifnedkvfmd)	2					5	5
40	Egorov A.Yu. (arthur12154)	1					5	5
41	Petrashevich E. (alexi600)	1					5	5
42	Branashko D.V. (Dmitriy_Branashko)	1					4	5
43	Sanchezov (Sanchez0508)	2					4	4
44	Ivanov (danioblako)	2					4	4
45	Kazakovtsev L.A. (Lev K)	1					4	4
46	Rezvan (SilentLand33)	5					3	4
47	Zimin A.M. (AMZimin777)	3					3	4
48	Stepanov N.P. (Stepanov Nikita)	1					3	4
49	Sevruk M.V. (chipixxx)	1					3	4
50	Miron U.O. (Ovonel)	2					2	4
51	Khopta A. (APetroWhich)	1					2	4
52	z Z.Z. (zzz228337!)	3					ban	ban
53	Ivanov I.I. (3umph)	1					3	3
54	Oleg T. (Oleg_QA)	2					2	3
55	Sayfiddinov F. (Sayfiddinov Firdavs)	1					2	3
56	zxc42 4.C. (zxc42echo)	1					ban	ban
57	vitaly377 (vitaly-377)	1					2	3
58	Tret'yakova T.I. (Tret'yakova Taisiya)	3					2	2
59	Zhur V. (mrvaroz)	1					2	2
60	Mikryukov L.S. (UzerName6666)	1					2	2
61	VOLUK-PRO (VOLUK-PRO)	1					2	2
62	11 1.1. (ReasonFor)	2					1	2
63	Skryabin D.A. (kotsuro)	2					1	2
64	Peshekhonova Yu. (Hartwidder)	2					1	2
65	Pastee (Pastee)	2					1	2
66	Shakurov I.I. (Ildar Sh)	2					1	2
67	Konyahina (YanHi)	1					1	2
68	Lugacha L. (Lugacha)	1					1	2
69	Zatsepina A. (azatsepina)	1					1	2
70	Shevnin D.D. (danilsh)	1					1	2
71	T (lazochka)	1					1	2
72	Yarotskij A.I. (Lenge)	1					1	2
73	bjalkovskaja K. (lisa-gerard-depardje)	1					1	2
74	Dubovikov A.M. (Yomio)	3					1	1
75	Posel'skij D.A. (Mayami)	1					1	1
76	Orlova E.A. (itkotik1)	1					1	1
77	Okolnikova (SofyaO)	1					1	1
78	Potekhina A.A. (Poteshkina)	1					1	1
79	Medvedev R.D. (KusokETL)	1					1	1
80	Vorob'eva P.M. (polysik)	1					1	1
81	Fedchenko A.D. (EtoAleksandr)	5
82	Kuritsyn V.N. (ValNick)	3
83	losoxo@azuretechtalk.net (losoxo@azuretechtalk)	3					ban	ban
84	Lizunov K.A. (KirillLizunov)	3					ban	ban
85	Shibaev (saah)	2
86	Ra (KompAS)	2
87	Filippova K.S. (rogedeerk)	2					ban	ban
88	Zolina (nyvmicha)	2
89	Yakovleva D.M. (DashaYakovleva)	2
90	Myl'nikova M.A. (wuioijuo)	2
91	Gut I.A. (Nightmisty)	2					ban	ban
92	Baj A. (uchis'_zhit')	2
93	Z D.L. (durynda)	2
94	Vedernikova V.A. (Lera2911)	2
95	Kuchka K.K. (Kuchka1)	2
96	shaik K. (karushu)	2
97	Gorbunova (Ustrohoy)	2
98	Romanyuk A.D. (romalen1)	2
99	Khramli V.A. (Hunter123321)	2
100	Krasovskij E.A. (pegoopik)	1
101	Nazarov A.A. (Abdu)	1
102	Koptel'tsev V. (selber)	1
103	Sigankov V.I. (vasilyvanc)	1
104	nnn N.Y. (Nnnteam)	1
105	Popusoi V.V. (YOX)	1
106	Shure V. (VladimirShure)	1
107	Churbanov V. (6ara6an)	1
108	Pugovkin N. (Sergeich321)	1
109	Melekhin A.M. (statikx)	1
110	O (janeoosql)	1
111	Volkova D.F. (Di_kosm63)	1
112	Sarkis'yan G. (gennadi_s)	1
113	Rodin (uoloki)	1
114	Kushnir S.A. (Wishmaster190281)	1					ban	ban
115	Golovkin I.A. (GHOST2508)	1
116	R. (Wra1th)	1
117	Komov S.M. (Komov S. M.)	1
118	Shpengler A.V. (Nbuzz)	1
119	Bykov A. (watmydarling)	1
120	davletshin (qwpts)	1
121	Kulov R.V. (Voluk_pro)	1					ban	ban
122	Babaev R.R. (ChupaPupsik)	1					ban	ban
123	Domashkin D.S. (V-IV Rusty)	1					ban	ban
124	Kaneva A.V. (s1llyh4mster)	1
125	Shehonina (arina_shehonina)	1
126	Khvischuk B.V. (23418)	1
127	Krupin M.A. (ma.krupin)	1
128	kofuku (Kofuku)	1
129	New R.G. (newLogin)	1
130	Popandopulo (popandopulop)	1
131	Kovtun A.Yu. (sillygoosegagaga)	1
132	Artemev L. (Leonid S.)	1
133	Shekhov M.A. (MaksS_10)	1
134	Gataullin A.Sh. (Ballist)	1					ban	ban
135	Borisova V.G. (viola??)	1
136	Shibanov P.G. (PlayFish)	1
137	Suntsov K.O. (KirillSuntsov11)	1
138	Molokanov A.A. (qwasar)	1					ban	ban
139	Dolgikh D.S. (dmitry5SQL)	1
140	Isakov I.A. (isakoviasql)	1
141	Glotov E.I. (Ellis_Rockwell)	1
142	Smirnov A.E. (p4tk)	1
143	Andreeva P.A. (Polina Andreeva)	1
144	Molodkin D.V. (DxnB)	1
145	Shishova D.D. (doshiko)	1
146	Kukushkin A.A. (KukushkinAA)	1
147	tkachenko (NotFufx)	1
148	Shitov F.F. (Fedor5)	1
149	Krivets M.S. (Maria Krivets)	1
150	Yan M.E. (MaxYA)	1
151	Dmitrenko A.A. (admi1986)	1
152	Bryukhanova D. (DashaSKR)	1
153	Markov L.A. (Levushhka)	1
154	Evstratov E.A. (Kairos15)	1
155	Kostyukov A.V. (sasha0078)	1
156	Lebedev A. (Vodooaxe)	1
157	Demidova A.O. (Alexia75)	1
158	Ant O.E. (tr1plejj)	1
159	Lugovykh A.A. (sasha L)	1
160	kuku I.L. (cherksa)	1
161	Sarkitbayev M.B. (GGnoTP)	1
162	Ulanov D. (YakenHgar)	1
163	Fedorenko (Gatsma)	1
164	Rukami (Nogami)	1
165	Melkumyan (ragezz)	1
166	Domashkin D.S. (Churlic)	1					ban	ban
167	Domashkin D.S. (BAZA_KORMIT)	1					ban	ban
168	Mangirova (boredom_)	1
169	Abajkyzy P.A. (gulderaj)	1
170	Unregistered	22

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