Today's statistics at "SQL Exercises"

August 29, 20:42 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	Vinogradova S.M. (Tigra1)	1	1	136		3
2	sar G. (konick_gs)	1			1	1	4	6
3	Mukhamedov T. (temurmd)	2					15	18
4	Krenev M. (Izver)	1					15	18
5	Roflan (tk31)	1					15	18
6	Leont'evskij D.Yu. (Denis__20)	1					15	18
7	Ya (eliz13_13)	1					11	15
8	timoshkina (anna69228)	1					11	15
9	Astrelina D. (smiling_corgi)	1					9	15
10	Kaliberda D. (DanyK1988)	1					8	15
11	Antoshkin A.A. (Artur_2107)	1					8	14
12	Gilev I.E. (IaroslavGilev)	1					10	13
13	Tarikuliev Sh.K. (Verkhovod)	2					7	12
14	Noskov P.I. (P_noskov)	1					8	11
15	Shakaryan B. (bogdanshakaryan)	1					6	10
16	Cherniy S.C. (mabakarov)	1					7	9
17	mijsh (cloud1245)	1					7	9
18	Ogurtsov S. (OGURE4EG)	2					5	8
19	Radionov (fraster17)	1					5	8
20	Terekhov A. (terekhovart)	2					4	7
21	Stepanova K.D. (Ksenuashka)	1					4	7
22	Langlits (milkeyway)	1					ban	ban
23	Surname (Void_107)	1					ban	ban
24	Makarevich A.A. (MrAnt0n)	2					5	5
25	Potapov (SportClub)	2					5	5
26	AVAVY A.A. (LUNDUK)	1					5	5
27	dd D.D. (baron_1_1_1)	1					5	5
28	Budyukin L.D. (StanceInfaimm)	1					4	5
29	Dev A. (bluefish4you)	1					4	5
30	Chagina U.A. (coolulitka)	1					4	5
31	Kokorin (Eteroton)	2					3	5
32	Levin Yu.A. (pdestroyer)	3					3	4
33	Sidorov Yu.I. (Mr_yura)	1					2	4
34	Balakhonova A.S. (Tess_suute)	1					2	4
35	Pupkin (ChK2026)	3					2	3
36	alex Q.C. (testtest235)	1					2	3
37	Bocharnikova A.A. (Aleena22)	3					1	2
38	Evseev D. (xOnelinx)	1					1	2
39	Filatov D.D. (Anticoder)	1					1	2
40	Kelekhsaev A. (varied_kratos07)	1					1	2
41	Aubakirov R.B. (qwerty_Kazah)	1					1	2
42	Shuvalov (Spectre1915)	1					1	2
43	Pushkarev S. (PSV_n)	1					1	2
44	Khuseynovv A. (a_milli05)	2					1	1
45	Zub (Rosavor.)	2					1	1
46	Leschenko (Verochka_21)	1					1	1
47	Komissarov G. (LEHA_MC)	1					1	1
48	Gurbanova A.A. (arzusha)	1					1	1
49	Korolenko K.A. (Xenxen3011)	1					1	1
50	Vaschenko V.Yu. (Voldemar)	6
51	Chuprikov A.V. (Inderdikt)	4
52	T (TA_IIII)	3					ban	ban
53	Gusev A.O. (NowOrNever)	3
54	Ibo K. (Kemchik)	3
55	Berbentsev R.G. (Mikasa)	2					ban	ban
56	B A. (luftrauser)	2
57	Sarkis'yan G. (gennadi_s)	2
58	P I.*. (IrinaPetr)	2
59	Odegov A.I. (KovroLitik)	2
60	Korolev R.V. (zouker)	2
61	Kulikov A.Yu. (Ondrata)	2
62	Kazantsev V.D. (kentiko_0)	2					ban	ban
63	Mescheryakova (loli_po)	2
64	Shibaev (saah)	1
65	Kurochkin P.A. (qwrqwr)	1
66	Altashin S.V. (burrito)	1
67	Ignatiev O. (legO-Ngi)	1
68	Sumarokov A.S. (sumarokov89)	1
69	lasha M.L. (some dude)	1					ban	ban
70	Shikovets A.D. (Fortune88)	1
71	Bryukhanov A.N. (Antonus)	1
72	Komarov A.N. (Shveda Saulya)	1
73	Schipanova I.V. (koshko)	1
74	Koloskov (Art_Dart)	1					ban	ban
75	Zakharov G. (4atlanin)	1
76	test1111 T.T. (test11112)	1
77	Triles K. (lil kvonch na blesse)	1
78	Nesterov (Danya_2021)	1
79	Shagalov O.L. (TTC)	1
80	Kirillov (askirillov)	1
81	Smirnov A.S. (parazorro)	1
82	Bychkov I.A. (Wannoo)	1
83	Khudyakov A. (alexhud)	1
84	Zyryanov (sunrice)	1
85	Yashkin V.A. (cyalat3r)	1
86	Petrov (shader1)	1
87	Sobolev (SRD_NN)	1
88	Rodin (uoloki)	1
89	Musin A.R. (Azat3007)	1
90	Pr (freng)	1
91	Belyakov (ilikedarkblue)	1
92	R. (Wra1th)	1
93	Shtein (Katarzyna_Bibershtein)	1
94	Mironova (YuliMir)	1
95	Generalov P.S. (yutsu)	1
96	Latukha P.V. (Pabblo)	1
97	ganimed_123 (ganimed_123)	1
98	Morozova P.D. (mat_harp)	1
99	Van der Vin P.V. (DestroEdinson)	1
100	Mikaya (Gio9248)	1
101	Bozhesokhraniev (akkord15)	1
102	DMRITsD (TheCupOfMagic)	1
103	Bochkova (PunDora)	1
104	Skorіkov D. (devus)	1
105	Lobanova (chearoa)	1
106	LbIsy (Bla_Bla_2)	1
107	Yes A.N. (Specialist71)	1
108	Murat M. (murat_mukhammed)	1
109	Spiridonov (wwwwsl)	1
110	Askalenkova M. (miracleapsara)	1
111	Basangova A.D. (Aitina)	1
112	poponi (Jyjoki)	1					ban	ban
113	Bratsykhina T.A. (tatavia25)	1
114	Basova (Marie_Mikey)	1
115	Shapiro D. (xx_Da_Sha_xx)	1
116	Khafizov L.Z. (Lenarkhaf)	1
117	Chvanova E.S. (Brennivin)	1
118	Bezmolitvennaya Yu.V. (yillixx)	1
119	iVanov (john86)	1
120	Shtol'ts (Shtolts)	1
121	fghn N.W. (uminpir1)	1
122	az S.A. (TRUEq)	1
123	Bondyrev D.A. (very.dnob)	1
124	Erofeeva K.S. (Kristyona)	1
125	Mal'tsev V.O. (monsterlolit)	1
126	derg A.A. (ifirkcitiaa)	1
127	Unregistered	14

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