Today's statistics at "SQL Exercises"

May 06, 10:18 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	Lebedev A.I. (Made_In_Mama)	1					ban	ban
2	Lutskina E.V. (Lina-eva)	1					15	26
3	Radzhabov R.S. (Remma)	1					15	25
4	Serdyukov A.A. (L_LADA_A)	1					15	24
5	oorzhak A.E. (oorzhak)	1					13	22
6	Vasilyov A.A. (quiry)	1					10	15
7	Podolyan (Rrrrrrram)	2					10	14
8	Malyukin K.A. (Stepan228)	1					6	10
9	Lymar' K.K. (Kirill L (TsI))	1					6	10
10	V A.Kh. (Arslan9)	2					8	9
11	Makarova K.Yu. (kira212)	2					8	9
12	Ayupov D.I. (midnight777)	2					8	9
13	D'yakonov Ya.E. (charondm)	2					8	9
14	Belous S.A. (Poman4233)	1					8	9
15	Abubakirova D.A. (Druleys)	1					8	9
16	Petrov D.A. (Ast1mel)	1					6	9
17	Eliseeva (Lina___)	1					5	9
18	Baranikov A.D. (Retusha)	1					6	8
19	Mel'nikov A.I. (050036Almaty)	1					6	8
20	Pork J. (Oboltus12)	2					6	7
21	zhdanova D.S. (qwert123jguhdrghrd)	2					6	7
22	Van'kina A.R. (adell2727)	2					6	7
23	Ch (TK_Lollipop)	1					6	7
24	Ryzhevskaya E.A. (eryzhevskaya)	1					4	7
25	Bannikova V.S. (ValeriaB)	1					6	6
26	some (somecode2)	1					3	6
27	Natalenko K.M. (Ksanimus)	2					5	5
28	Serazetdinov I.R. (IldarSerazet)	1					5	5
29	Ishkaev A.O. (ishkai)	1					5	5
30	Marchello K.G. (audi100c3)	1					ban	ban
31	Umbetova N.S. (nurdanka)	1					3	5
32	Artsyshevskaya I. (esc_del)	1					4	4
33	sky D.L. (sky9)	1					4	4
34	Anisimov E.A. (egor_anisimov)	1					3	4
35	Beketov (becat)	1					2	4
36	Fedoseev A. (woodkid)	1					3	3
37	Tsyrenov A.B. (adam smith)	2					2	3
38	Zhuravlev D. (Zhuravlev_dyu)	1					2	3
39	Biba N.V. (gipnogaba)	1					2	3
40	mihail M.M. (mihail188)	1					2	2
41	Nas Z.I. (CkellTrop)	1					2	2
42	Nikonov S.A. (serg0123456789)	2					1	2
43	Nobody (hellicon7)	1					1	2
44	Komyakov Yu.V. (dreamersleet)	1					1	2
45	Vasil'ev (GudiniMoonlight)	1					1	2
46	tsoy (hznikdima123)	2					1	1
47	Oks (kir_oxx)	1					1	1
48	Kagarmanov K.E. (krispy_snickers)	1					1	1
49	Preobrazhenskij A.D. (Foxcatcher62)	1					1	1
50	Ginger A.D. (AndrewGinger1)	1					1	1
51	Talypova M.R. (yaroslavskaya)	3
52	Koptel'tsev V. (selber)	2
53	Aleksenko (colinlovegood)	2
54	nah (pathetic)	2
55	ASI (asi_sql)	2
56	Lagunov M.T. (Opengate48)	2
57	Vlasova S.A. (Vlasok)	2
58	Kholturaev A. (Az1k)	2
59	Krasovskij E.A. (pegoopik)	1
60	Shamraev (limpopopo)	1
61	Gorbunov M.S. (gms)	1
62	Chernogorodova S.E. (Chernoga)	1					ban	ban
63	Rodionov A. (Aleksandr44)	1
64	Popov S.V. (Fierce)	1
65	Luong (sqluong)	1
66	Orlov A. (esterio)	1
67	Komarov A.N. (Shveda Saulya)	1
68	Tapdigov A. (emanat-1)	1
69	Vasil'ev (Schuh4rt)	1
70	Nurzhanov (Grechkiy)	1
71	Petrov O.P. (Jelaris)	1
72	Erzhanov E.E. (erzhan1981)	1
73	Svitavskij E.V. (Aspirqtion)	1
74	Shikov V. (Viktor_TG)	1
75	Markova (Irena280880)	1
76	Najik (Najik7)	1
77	Gerasimova N.P. (ngerasimova)	1
78	Sarkis'yan G. (gennadi_s)	1
79	Glushko E.G. (Catherina1)	1
80	Sadykova E.F. (Ella_46)	1
81	Gusev A.O. (NowOrNever)	1
82	Revenko M.A. (CptDisturbed)	1
83	Belyaev A.P. (2121aa)	1
84	Saparov A.J. (Ayydogdy)	1
85	P I.*. (IrinaPetr)	1
86	Ivanov I. (olegMagento123)	1
87	R. (Wra1th)	1
88	Stepanov (LexFrom)	1
89	Komov S.M. (Komov S. M.)	1
90	Gamaev D.D. (v golove - NaN)	1
91	Afanas'ev V.A. (AVA_13)	1
92	Lysykh V.K. (Usilitel')	1
93	Kolesnikov S.O. (bulbasaurus)	1
94	Krutko (lena_krytko)	1
95	M (DanilM2304)	1
96	Buraevskaya A.O. (Alexandra Buraevskaya)	1
97	Black (vixx)	1
98	GG (Chamomilla)	1
99	Tarasova A.L. (Porosya)	1
100	Namdakova S.Ts. (larakar0_0)	1
101	Desyatkov A.A. (Devastated666)	1
102	Ponomarenko (Artem1337h4ck3r)	1
103	Altynbaev T.A. (14KARAT-prog)	1
104	D V. (DlytexKtoPoidetSledom)	1
105	Polyakova (plerushka)	1
106	Shugaev (Koton)	1
107	Soryu A.L. (RemiliaScarlet3)	1
108	Kolbin K.P. (dorothee22)	1					ban	ban
109	Chernykh V.E. (Chernykhkh)	1
110	Ilina N. (lkjahfjkseb)	1
111	Yaroslavskaya R.I. (hbdsdhj234b23j)	1
112	Merzlyakov (merzlik)	1
113	Chernysheva M. (Chernyshevamari99!)	1
114	Gnedina A.V. (sandwpa)	1
115	Serdyuchenko E.Yu. (eserdyuchenko)	1					ban	ban
116	Chebuchakova E. (kat sergeenko)	1
117	Barchenkov V.A. (Vladimir0602)	1
118	Tyutyurikov E.A. (ewgtut_)	1
119	P A.A. (YourPast)	1
120	Zaidi I. (IFRA)	1
121	Amorim A.M. (Xann1)	1
122	Gorokhov (Krasauvicza)	1					ban	ban
123	Tolmachev R.S. (Ruslan Sergeevich)	1
124	Berekenov D.I. (DaniilB99)	1
125	ozzlik O.O. (ozzlikOz)	1
126	Klepets N.A. (NIkDream)	1
127	Rusanov R.S. (PotatoR)	1
128	serg_k (kosoukhovsa)	1
129	um G.P. (hjkn)	1
130	Unregistered	17

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