Today's statistics at "SQL Exercises"

May 02, 13:44 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	Kolesnikov S.O. (bulbasaurus)	1	2	34		4
2	M (DanilM2304)	3	1	67		2
3	DO R.M. (danchikPi)	1	1	24		2
4	Tsoy A.A. (squezy)	1					15	28
5	Glukhachyov (Abiba)	2					15	27
6	Kamaldzhanov A.A. (Tein02032010)	1					15	27
7	Radzhabov R.S. (Remma)	2					15	24
8	Kamaldzhanov R.A. (rasikoo)	1					15	24
9	Kolobok V.T. (Kaharman)	2					15	23
10	Nabidolla D.E. (Dariyanabid)	3					15	22
11	Nizamedinov A.Kh. (adylzhan)	2					15	22
12	Dubovitskaya A.D. (Alina12)	1					15	22
13	Kaban H. (Kaban123)	1					15	21
14	Nikonov S.A. (serg0123456789)	1					15	20
15	Tsoy A.A. (squezy13)	2					11	20
16	Ponomarev A.A. (Sanches123)	2					10	20
17	Taubaev B.M. (Beka8778)	1					10	20
18	Biba N.V. (gipnogaba)	3					15	18
19	Ivanov D.K. (DK-Ivanov)	1					13	18
20	zkey (zkey101)	1					12	15
21	Akhmetova V. (Nero54)	1					10	14
22	Shelest V.V. (ViolettaShelest)	1					9	13
23	Vostrikova Z.K. (zlvstr)	2					11	12
24	yesbossyn D. (daniyar06)	2					7	12
25	Temirkhan Y.Q. (d4rise)	1					6	12
26	Zh A. (john_nash)	1					6	12
27	Azizov A. (TheGritSage)	2					6	10
28	Bezhnar A.I. (artikius)	1					5	9
29	Akimtsev M.A. (AkimtsevMaks)	1					7	8
30	andreybaranovstage@gmail. (andreybaranovstage@gmail.)	1					4	8
31	Gl I.A. (czyiii)	1					6	7
32	Neftyanikov A. (neftyanik)	1					6	7
33	Happy S. (SmileDesu)	1					3	6
34	Lipin V.S. (vacok5)	2					5	5
35	Arakelyan T.V. (tatevikkkkkkkk)	2					5	5
36	Pologov M.A. (Pologov)	1					5	5
37	Tolmachev R.S. (Ruslan Sergeevich)	1					5	5
38	Taraskin A.P. (taranttt)	1					5	5
39	Mel'nikov I.O. (batman154)	1					5	5
40	Alen N.G. (Nurgul')	1					4	5
41	dufivara (d.ufivara)	1					ban	ban
42	Stepanov (LexFrom)	1					2	4
43	Smirnov E. (yeegaure)	1					2	4
44	Malikov A. (lylik)	1					3	3
45	Tajmenov M.E. (MaceS)	1					3	3
46	Makarov A.I. (arteleon)	1					2	3
47	Kulmanova (Aikesha)	3					2	2
48	Lutskina E.V. (Lina-eva)	1					2	2
49	Borichevskij A. (alexey13__2)	2					1	2
50	Yagovkin I.A. (Mvsia)	1					1	2
51	Ismagilov D.I. (IsmagDam)	1					1	2
52	filippinyuk O.L. (22PM)	1					1	2
53	Salikov A. (fc_am1r)	1					1	2
54	awdwdadw (alpakkaa)	1					1	2
55	Barakov A. (BarakovAsyl)	1					1	2
56	El'tsova T.E. (elt.tana)	1					1	2
57	Begalieva Z.A. (Zarina0509)	1					1	1
58	Zavidov A.E. (Mamba555)	1					1	1
59	Kosimov B. (Basara)	1					1	1
60	Machulka T.A. (govno999)	4
61	Gusev A.O. (NowOrNever)	2
62	Sliusar S.S. (Astorath)	2
63	Ivanov (userTest1)	2
64	Kon'kov G. (garrykonkov)	2
65	Zhakenova A.K. (zhakenoovva)	2					ban	ban
66	Kurochkin P.A. (qwrqwr)	1
67	Gorbunov M.S. (gms)	1
68	Vinogradova S.M. (Tigra1)	1
69	Danyushin M. (GonLimon)	1
70	Petrov N.V. (Nick21)	1
71	Orlov A. (esterio)	1
72	Volyk (Netsky199723)	1
73	Konovalov A. (krapa666)	1
74	Kuritsyn V.N. (ValNick)	1
75	Kuznetsov K.G. (kestr)	1
76	Vdovin S. (Rujan)	1
77	Mus G.M. (GMMM)	1
78	Kalujsky (yaponchik777)	1
79	Shikov V. (Viktor_TG)	1
80	Nigmanova M. (EvilWerner)	1
81	Sarkis'yan G. (gennadi_s)	1
82	Protopopov M. (promikhail)	1
83	andrei (rrau)	1
84	a A.A. (ksdofkbpk)	1
85	Mir T. (TimMir)	1
86	Alex A.A. (alexalex68t)	1					ban	ban
87	P I.*. (IrinaPetr)	1
88	Khanzhin M.S. (Maksimilian9080)	1					ban	ban
89	Odegov A.I. (KovroLitik)	1
90	R. (Wra1th)	1
91	Korolev R.V. (zouker)	1
92	Lysykh V.K. (Usilitel')	1
93	Narembekov T. (fountaineww)	1
94	mawdmawmdaw K.K. (Marxovich)	1
95	Vysotskij (Bulochka_Bulochka)	1
96	Kudaibergenov I. (Ilyassickk)	1
97	Frolov I.V. (Zevs pitbul')	1
98	Nikitchenko D.E. (DashaNik904)	1
99	Utkin S.A. (Aethel)	1
100	Durnev (lumen28)	1
101	Hutchinson L. (Luther_Hutchinson)	1
102	Serik T. (_Faust_)	1					ban	ban
103	Ramazanov D. (Didarbek12)	1
104	Fazliev R.S. (Rusla-1984)	1
105	Popil R.A. (popilroman)	1
106	Bocharova V.E. (Malvisa)	1
107	Gusmanov A. (Asg99)	1
108	Dzhundubaev (AveRen)	1					ban	ban
109	Kyroto1 A. (Kyroto)	1
110	Fedorov P. (AlbertSpangler)	1
111	Romanov (JerseyDevil)	1
112	Petrova G.I. (Galina_psql)	1
113	Kachkov (umy2ut)	1
114	Dzhundubaev A. (averen11)	1					ban	ban
115	Dzhundubaev A. (averen121212)	1					ban	ban
116	Ab V. (vixxlenaa)	1
117	Kopylov N. (ddddx)	1
118	Rosso S.I. (KittyCat20)	1
119	Il'in I.N. (Igor_Il)	1
120	Rivian (geralt_the_witcher)	1
121	1 2.3. (Heldweller)	1
122	Unregistered	16

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