Today's statistics at "SQL Exercises"

April 05, 16:59 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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  • 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	Ermoshin (ermoshin.me)	1			9	9
2	M (DanilM2304)	1	6	16		7
3	Gorbunkov M.S. (gms)	1			4	5
4	Zhuan D. (No/name)	1			5	5
5	Gusev A.O. (NowOrNever)	4	2	48		4
6	Stepanenko K.Yu. (St.Constantine87)	1	1	87		4
7	Odnokurtsev (AlFochino)	1	2	79		3
8	Ermakova E. (Erubira)	2			3	3	3	3
9	Kurochkin P.A. (qwrqwr)	3	1	24		2	3	5
10	DMRITsD (TheCupOfMagic)	1			1	1	2	2
11	Yakushev E.A. (Ejhi)	1			1	1
12	Mikhmanov S. (mikhmanov)	2					10	17
13	Kat N. (N!x)	1					13	16
14	Romanova (romanova_asya09)	1					10	13
15	Berketov K.S. (Vlad_Kolbasenko)	1					8	13
16	Timerbaev A.A. (Iron889)	1					7	11
17	Bereznev G.I. (Berezzza)	1					7	11
18	Ivanov (telecast)	1					7	10
19	Sukhov E. (sqlevgenii)	1					6	10
20	Yusubov I.N. (2Romych11)	1					7	9
21	Chernov (Popupil)	2					6	9
22	Cherkasova E. (sentyao1)	1					5	9
23	Nevmerzhitskij S. (Gusska99)	2					6	7
24	Dorzhiev A. (AldarD)	2					6	7
25	Belova M.A. (jiaozi)	1					6	7
26	SQL (SQL_TRAINING_FOR_JOB)	1					5	7
27	Kononov A.P. (koKS1k)	1					4	7
28	leoshko N.P. (Natalca)	1					6	6
29	s S.S. (lelouchx)	1					4	6
30	Il'derova A.I. (panicash)	1					3	6
31	Kadraliev R.S. (gromui)	1					3	6
32	Kuznetsov M.A. (databender)	1					3	6
33	hjdfvjkhk (rayon)	1					3	6
34	test T.T. (yoyoja344)	1					5	5
35	Nikolaeva A. (avolkoni)	1					5	5
36	Rudin D. (rudinddaniil)	1					5	5
37	Yuki R. (Aethelis)	1					5	5
38	Vasyakova O.N. (Olga&Olga)	1					3	5
39	Domnich N.V. (domna)	3					4	4
40	Shmykov Ya.K. (Dobrikys)	1					4	4
41	Masharov (Andrey1212)	1					4	4
42	gri (snoozer)	1					3	4
43	Ais (SQLPractica)	1					3	4
44	Rakhimov A.E. (Amir Rakhimov)	1					3	4
45	solovev A.A. (otom4ik53)	1					2	4
46	Bulantsev I.D. (6u9)	1					2	4
47	Tsyganov (younextx1)	1					3	3
48	M (Vision Bleak)	2					2	3
49	Khibnik A.A. (Student_F)	1					ban	ban
50	Popov D. (linklib.web)	1					2	3
51	Gusiev G.T. (Ash_gg)	1					2	3
52	Dodonova M. (truemarinka)	1					2	3
53	Svetikov D.A. (yung trappa ymb 812)	1					2	3
54	Nikitchenko D.E. (DashaNik904)	1					2	3
55	Musaeva S. (Saidochka)	1					2	3
56	Malakhov (dimmal)	1					ban	ban
57	Ivanov M.N. (laxta)	1					2	2
58	Ratsa A.I. (hotpepper01)	1					2	2
59	Artem A.A. (Tweezy)	1					2	2
60	Swartz A.A. (arnold265)	1					2	2
61	Ivanov I.I. (vlad91)	2					1	2
62	Mitrey (_mitrey)	1					1	2
63	Khasipova A.L. (ALKhasipova)	1					1	2
64	Ko I.S. (i1_K)	1					1	2
65	Prudnikova D.D. (Di1310)	1					1	2
66	Intengenova L.N. (loraint111)	1					1	2
67	P V.G. (dekjnfs.e)	1					1	2
68	Ivanov A.V. (inferioIT)	1					1	2
69	Nikolaeva D. (stonenobrien)	1					1	2
70	OlgaNice (OlgaNice)	1					1	2
71	Solopov M. (SolopovDKIP402)	3					ban	ban
72	kozlovskiy (Lavey)	1					1	1
73	Efimova D.R. (Dar'yaRRRR)	1					1	1
74	Koptel'tsev V. (selber)	5
75	Sarkis'yan G. (gennadi_s)	3
76	Vetrovosk K. (mrrpmrmeow)	3
77	Komarov A.N. (Shveda Saulya)	2
78	K R.R. (rkr94)	2
79	Taumenov D. (TaumenovD)	2
80	Sokolov D.A. (vernik90)	2
81	Komov S.M. (Komov S. M.)	2					ban	ban
82	Loshkarev E. (tirwiz)	2
83	Lazareva E. (lea_22)	1
84	Vinogradova S.M. (Tigra1)	1
85	Vinokurov V. (dsfAFASF3)	1
86	zdanovich (zdanovich1)	1
87	Marukhlenko V.V. (Ekzortsist)	1
88	Selikov A.B. (Aleksandr14)	1
89	Petrov V. (tumtum)	1
90	Popova (random1854name)	1
91	Eliseenkov (ehotline)	1
92	Bystrov P. (Bergtagen)	1
93	Sel'dereev A.T. (ironduck)	1
94	Fedorov K. (kira q)	1					ban	ban
95	Doure D.P. (Doure)	1
96	Alimov S.V. (HakerAlim)	1
97	Kikot' V.E. (Vyacheslove)	1
98	O (janeoosql)	1
99	Baglaeva A. (altkgg)	1
100	Qaz (qaz729)	1
101	Krajnik A.A. (Analiz)	1
102	Selyukhov (PoVeLiTeL_PrEfAbOv)	1
103	Alikin (RockOnRoad)	1
104	Yagovkin I.A. (Mvsia)	1
105	salikhov (chikchik)	1
106	Tarasov (Anton00725)	1					ban	ban
107	PENCHUK A. (ANNAPENCHUK)	1
108	Lomakin D.A. (tommy_shelby)	1
109	xcc (tt_pp)	1
110	Filatova E. (Elena_Fil)	1
111	Odegov A.I. (KovroLitik)	1
112	Zhumakhanbet A. (oru0405)	1
113	Matsiyas I.S. (IgorMes)	1
114	R. (Wra1th)	1
115	Novikov M.R. (novikov2050)	1
116	. .... (reyq)	1
117	Bagno (diana_bagno)	1
118	Slemzina V.A. (fdeyhjks)	1
119	Yashina O.I. (olik6699)	1
120	Lysykh V.K. (Usilitel')	1
121	Kolesnikov S.O. (bulbasaurus)	1
122	Fandieiev O.V. (999Alex1984)	1
123	Gerasin Y.A. (StStranger)	1
124	Popov P.A. (JohnSass1)	1
125	le S.E. (sedrus)	1
126	Gracheva (VG0302)	1
127	Volkova E. (keke97)	1
128	Familiya (sbtk)	1
129	Zavertkin R.S. (InDepenDent17)	1
130	Sergeev I.A. (skorodum)	1
131	Loran M.N. (Marinaloran)	1
132	Erykalin P. (Lavorit)	1
133	Iklymova (Larka888)	1
134	Osipov N. (Keil)	1
135	Ivanov I. (16TTT61)	1
136	Ryasov I. (xvan2sx)	1
137	Klim (Alex_257443)	1
138	Cysoev S. (SergSysoy)	1
139	E (Di_13)	1
140	Lyubimenko E.V. (lenwa)	1
141	Perminov V.Yu. (Perminov65)	1					ban	ban
142	Dubaev L. (AZIMUTH999)	1
143	Alekseev A. (asalekseev)	1
144	Bachaeva (GIlyana29)	1
145	Jarvis (JarvisInTheJar)	1
146	Lebedeva (malayaya)	1
147	B (Evgeny_aey)	1
148	Frutova K.O. (KirChik987977)	1
149	Barskaya A.M. (barskan)	1
150	Simvolokov (evigmisfornoyd)	1
151	flint (dnb_)	1
152	Averin T. (SanatiAT003)	1
153	Belkina M.A. (Gypi_1)	1
154	Grineva (mariagr)	1
155	Ashitko K.E. (Zerocist)	1
156	Beam U.B. (Ubeam)	1
157	Yakub R.V. (RYakub01)	1
158	Balaev A. (andreybalaev)	1
159	Brit'ko V. (valera_br)	1
160	Orkhideeva V.V. (ValeruK)	1
161	Vladimirovich T.V. (HeadOnCollision22)	1
162	Danilov P. (paveda)	1
163	Unregistered	26

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