Today's statistics at "SQL Exercises"

April 25, 14:15 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
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   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	Byulbyulov R.A. (royal364)	1			12	14	5	9
2	Lebedev A.I. (Made_In_Mama)	1			10	11	ban	ban
3	Buzmakov M.A. (mbuz43)	1			7	7
4	M (DanilM2304)	3	2	53		2
5	Nesov (STH80)	2	2	13		2
6	Kolesnikov S.O. (bulbasaurus)	1	2	14		2
7	Gorbunov M.S. (gms)	1	1	26		1
8	Borschovetskij I.N. (Igor2.0)	1	1	11		1
9	Kudaibergenov I. (Ilyassickk)	1					15	26
10	Turobov N.A. (Nikita134)	1					15	26
11	Secret Key (Secret Key)	2					15	25
12	Obruchkov A. (a.obruchkov)	1					15	25
13	Klochev S.A. (unicornsereZHa)	3					ban	ban
14	ALikhodjaev T.O. (Tim.Cruise)	1					14	24
15	Semin A. (Lui)	1					14	22
16	Yakubova M.T. (Balusha1609)	1					15	20
17	Dushkin V.V. (VladimirDushkin)	1					12	19
18	Lazzy1 (Lazzy1)	1					15	18
19	raikov (dimrai)	1					15	18
20	Serik T. (_Faust_)	1					9	18
21	dufivara (d.ufivara)	1					11	17
22	qwerty Q.Q. (qwerty47353985)	1					13	16
23	Posyagin (RAGE96ru)	1					12	16
24	Nyx (Ygrik-CS)	4					10	16
25	Kuramshin S.I. (Sergey Kuramshin)	2					10	16
26	Tsoy A.A. (squezy13)	1					9	15
27	Kolobok V.T. (Kaharman)	1					7	12
28	R (RMA_)	1					9	11
29	Temirkhan Y.Q. (d4rise)	1					6	11
30	familiya I.O. (adshiasdlaskl)	1					7	10
31	Alipov S.A. (alipSTP)	1					5	10
32	Zh A. (john_nash)	2					9	9
33	Kazantseva (Kazantseva Tatyana)	2					7	9
34	Pavlinov D. (danil_panamera)	1					6	9
35	Kartushina Yu.S. (yulia_Stav)	1					6	9
36	Gabdulkhakov (Akfiashch)	2					7	8
37	Sembaev D.S. (miragamer29)	1					5	7
38	Saranchin M.S. (torvalds72)	1					4	7
39	Kolenko S.S. (Denitsa)	1					4	7
40	Sakishov A.Z. (roqua1)	1					4	6
41	Bushmanov A.M. (Bushman16)	2					5	5
42	Morozova P.D. (mat_harp)	1					5	5
43	P A.A. (YourPast)	1					5	5
44	Khaziev (jiesoryb)	2					3	4
45	yesbossyn D. (daniyar06)	1					3	4
46	Ivachev N.N. (Vulpes_Z)	2					2	4
47	Gol'tsov A. (kodzima)	2					3	3
48	Dem'yanenko (BASIL_VA)	1					3	3
49	Kabayan I.A. (Irina_K.)	1					3	3
50	Komyakov Yu.V. (dreamersleet)	2					2	3
51	Zhekebaev A. (AdolfZ)	1					2	3
52	Ivanov I.I. (sql_svinger_double_finger)	1					2	3
53	Sobolev (SRD_NN)	1					2	3
54	Onnik L. (Load_Onnik)	1					2	3
55	Pribluda A.V. (anti-tank_hedgehog)	1					2	2
56	Korolev R.V. (zouker)	2					1	2
57	Strukov (StrukovSA)	1					1	2
58	Luzin (nikitasyan)	1					1	2
59	Kushnir S.A. (Wishmaster190281)	1					ban	ban
60	Kotik A.Yu. (Nyaxys)	1					ban	ban
61	Savostikova (Master sql_1111)	1					1	2
62	Kaliuzhnaya E. (Ella07_85)	1					1	2
63	Degovtsov K.A. (brazilian.pdf)	1					1	2
64	Dzhundubaev (AveRen)	1					1	2
65	Rembo D.P. (Rahitos)	2					1	1
66	Yaroslav D.E. (YarsRS_)	2					1	1
67	blinova N.D. (anastasiya19)	2					1	1
68	Ivanova (molecule-_-)	1					1	1
69	Zhurtov M.Kh. (Muricle1995)	1					1	1
70	Dron D.D. (Dron1234)	1					1	1
71	Filyushkina K.A. (ksyusha_filyusha1)	1					1	1
72	Bodnya A.A. (kiryto)	1					1	1
73	jjjj J.J. (mouse_werber)	1					1	1
74	dzhoi -.-. (sashadzhoi1)	1					1	1
75	Potapov I. (Inkw)	1					1	1
76	Salikov A. (fc_am1r)	1					1	1
77	Lipin (TugoseryaPuzogitel)	1					1	1
78	Trushnikov M.N. (chajan)	4
79	Vyazovetskov A.S. (alex_v)	2
80	Kurochkin P.A. (qwrqwr)	2
81	Krasovskij E.A. (pegoopik)	2
82	nurbekov D.N. (Nevermind`)	2
83	Sarkis'yan G. (gennadi_s)	2
84	Ivanov (userTest1)	2
85	Semenov K. (GUGU_76)	2
86	Odnokurtsev (AlFochino)	2
87	Yushina A.N. (Student63)	2					ban	ban
88	Byulbyulov R. (royal_byul)	2
89	Erbolat E.M. (=xX???nikita???Xx=)	2
90	Sidorova A.M. (lexx17)	2
91	Cherkasova E. (sentyao1)	2
92	Familiya I.O. (Aura0)	2
93	Yusupova E.R. (ellinka)	2
94	mfn vefk E.H. (jvhdvh)	2
95	Peshkov T.A. (Timokha_555)	2
96	Makarov I.A. (_Bkmz_)	1
97	Shilyaev D. (Shil.D)	1
98	abs V.S. (veron.en55)	1
99	K A.Yu. (Mad Harper)	1
100	Filippova (verve)	1
101	Vaselendyuk D. (Vaselendyuk)	1
102	Gapanovich P.A. (drestar1)	1
103	Pogorelov M. (FH279)	1
104	Kuritsyn V.N. (ValNick)	1
105	Firyulina M.V. (beingpresent)	1
106	Vdovin S. (Rujan)	1
107	Birlyukov K.I. (FIDEMaster)	1
108	Gusev A.O. (NowOrNever)	1
109	Guzeev N.A. (MJK46&2)	1
110	Stepanov S.A. (Magvaj)	1
111	Ryan R.R. (Ryan3111)	1
112	R. (Wra1th)	1
113	black N. (neoblackyeah)	1
114	Komov S.M. (Komov S. M.)	1					ban	ban
115	Lysykh V.K. (Usilitel')	1
116	Mal'kov N.S. (Holykoly)	1
117	Mishin (Bloodimirg)	1
118	Intengenova L.N. (loraint111)	1
119	Narembekov T. (fountaineww)	1
120	Kolesov S.B. (Kolesov Stepan)	1
121	Shirokov M.A. (Dr.Mikhail)	1
122	R (aaahzhz)	1					ban	ban
123	Azanov (kulinarr)	1
124	Eugene (home_head)	1
125	Konovalov (JustUty1)	1
126	Zhidkikh I.A. (Ivan.Zhid197)	1
127	Ustimenko (brat2alek)	1
128	Zinov'ev I.V. (ilyazzzzzz)	1
129	R. A. (Erayo)	1
130	Utkin S.A. (Aethel)	1
131	Korshikov (Ilkorich)	1
132	Gunkin (d_m_q)	1
133	Kruglikova V.E. (star_173)	1
134	ver (remli)	1
135	Alen N.G. (Nurgul')	1
136	s S.S. (lelouchx)	1
137	Nabidolla D.E. (Dariyanabid)	1
138	G T.T. (ViperXXX)	1
139	Bocharova V.E. (Malvisa)	1
140	asd A.A. (fgh678900)	1
141	Bezhnar A.I. (artikius)	1
142	Kozhash D.B. (mindcapprime)	1
143	vm (AlexanderTGreat)	1
144	Terent'eva P.N. (Polina999nikol)	1
145	Ishaq M. (Semaphore)	1
146	tyshchenko A.D. (ebenboben)	1
147	Lytkina (kikimorra)	1
148	Deryagina V. (Valeria_deryagina)	1
149	Mikanev A.S. (and_meek)	1
150	Unregistered	29

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