Today's statistics at "SQL Exercises"

June 21, 21:13 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 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	Gorbunov M.S. (gms)	2	1	54		2
2	L (angch)	5			2	2	13	15
3	Vdovin S. (Rujan)	2			1	1
4	Shiryaev O.L. (1Oleg)	1			1	1
5	Tudupova U.B. (uianna)	2					ban	ban
6	Pugach N.V. (Pugach Nikita)	3					31	45
7	Tuzova V.S. (vika_tuzova_)	2					15	30
8	T A.-. (anton-tt)	1					ban	ban
9	Isniyazova L.A. (cerocin)	1					15	27
10	Malosaj N.S. (nadezhdam)	1					12	21
11	Guzova A.E. (sunflower18)	1					15	18
12	Titov A.-. (ant_tt)	1					ban	ban
13	L D. (Dann8998)	1					11	17
14	Pushkarev S. (PSV_n)	1					8	16
15	1 1.1. (exqzme)	3					11	15
16	Sirotin E.S. (SQL_Populator)	1					11	14
17	G A.S. (A4F)	1					10	13
18	Mamadrazakov N.A. (Nurislam6767)	1					9	13
19	Balduev D.G. (Dorgo)	1					8	13
20	Ostretsov M.A. (whatrac)	1					7	12
21	7shkin S.V. (Slavnik)	1					9	11
22	Starshinov P.V. (pavel123412)	1					9	11
23	Chechel' (chechel)	1					8	11
24	Domejko I.A. (Domejko)	1					6	10
25	Bernat A.D. (tema_tsa)	1					7	9
26	Lipin E. (Junior2222)	1					5	8
27	Pakhomov (play_boy_x)	1					ban	ban
28	matveev (NevGvUp)	1					5	8
29	Petrukhin M.A. (DidicitDiscere)	2					4	8
30	Langlits (milkeyway)	1					7	7
31	Kresov A.D. (crouton)	1					7	7
32	Vodolazova A.V. (Vodolla)	1					6	7
33	dubrovina (mrctrla)	1					6	7
34	Sennikova (Alex Sennikova)	1					5	6
35	Saveliev I.U. (Rizruf)	1					5	6
36	tdav E. (EXCE7RA)	1					5	6
37	Volod'kin Zh.Ch. (BakaJan1234)	1					4	6
38	Malinchik K.D. (Skaipia)	2					3	6
39	Serebryakov I.B. (Vano23)	1					3	6
40	Kostychev A.Yu. (sinchrofazatron)	1					5	5
41	Rakhman Zh.B. (Jamaica99)	1					5	5
42	Kazakova (auburnjay)	1					5	5
43	Komissarov E. (Lalafa1)	1					5	5
44	Markov N.A. (Sossssik)	1					5	5
45	Leonov D.V. (xannnnn)	1					3	5
46	Fedosova O.S. (ywz knnd)	1					3	5
47	Samizhanov A.D. (Ars-=====)	2					4	4
48	Zhdanovich A.A. (ENV1)	1					4	4
49	Renata R.R. (Kiitrr1)	1					4	4
50	Stroev A.A. (sni1lout1)	2					3	4
51	Zhukov N. (sariya_)	1					3	4
52	Bochkova (AnyaBo)	2					2	4
53	Q (ala4ste)	1					ban	ban
54	Zhargalov A.Zh. (zhat)	1					ban	ban
55	Iva E.A. (PlatinumKub10)	1					2	4
56	Kut'enkova M.A. (Tarien)	1					2	4
57	Gadzhiev A.S. (alexgad)	2					3	3
58	ika (Ikaaa)	1					3	3
59	meilov C. (chloe123456789)	1					2	3
60	Pr0va1der (Pr0va1der)	1					2	2
61	zem V. (vit_363)	2					1	2
62	Aleksandrenkov D.A. (ik_los)	2					1	2
63	Klyavlin V.S. (laliawe)	1					1	2
64	Kravchuk O.T. (Popori)	1					ban	ban
65	Wilkinson (Thomas_Wilk)	1					1	2
66	Narembekov T. (fountaineww)	1					1	2
67	Kokorin (Eteroton)	1					1	2
68	Rybin (AlexRybchik)	2					ban	ban
69	Shure V. (VladimirShure)	1					1	1
70	Kolobovnikov B.R. (bodyan42)	1					1	1
71	Trofimova (ntrofy2026)	1					1	1
72	Dante S. (Ex7Dev)	1					1	1
73	Pozdnyakova A.P. (Anlginka)	3
74	Shibaev (saah)	2
75	unicorn1579 U. (unicorn_1579)	2
76	Zhiryakov V.V. (vladvladzero)	2
77	Nikolaeva (Mariia Nikolaeva)	2
78	Kanunnikov P.V. (Inoj777)	2
79	Pakhomov A.S. (pahomovas)	2					ban	ban
80	Kashintseva A.A. (anna__alex21)	2
81	Ivanova A.A. (Nasstia449)	2
82	Nurkassym B.S. (champlilon)	2
83	Varenikov D.M. (Dmitriy Varenikov)	1
84	Vinogradova S.M. (Tigra1)	1
85	Danyushin M. (GonLimon)	1
86	Ivanov (dreamen)	1
87	Petrov N.V. (Nick21)	1
88	test T.T. (battlet0ad)	1
89	Korolev N.A. (Mr.Ryiiba)	1
90	Kel (Andrey476)	1
91	Guzhevnikov V. (Hafany)	1
92	Nazyrov R.R. (Davel)	1
93	Petrov M.K. (Gerr Kartoshechka)	1
94	Bondarenko A.V. (Choose_Wisely)	1					ban	ban
95	Mador (vrooom)	1
96	DO R.M. (danchikPi)	1
97	Piotka V. (Pilotich)	1
98	Doronin I. (medoronin)	1
99	Borschovetskij I.N. (Igor2.0)	1
100	Rakhmatov T. (TiM_R)	1					ban	ban
101	Ivanov D.V. (Sam100)	1
102	Meloyan (am3or)	1
103	Fetisova Yu. (titanoboa)	1
104	12 1.1. (Zlorango)	1
105	Gug (Serg Pitkin)	1					ban	ban
106	Sarkis'yan G. (gennadi_s)	1
107	Rodin (uoloki)	1
108	Someone E. (Ellllen)	1
109	241 4.1. (shiningsheep1)	1
110	Yana Y.Y. (KeiYana)	1					ban	ban
111	Odegov A.I. (KovroLitik)	1
112	R. (Wra1th)	1
113	Pyatak A.A. (ArishkaPyatak)	1
114	Komov S.M. (Komov S. M.)	1
115	Korolkovs (fkorolkov2)	1
116	Skibin V.V. (SQL_vvs)	1
117	Lysykh V.K. (Usilitel')	1
118	Samtonova Yu.A. (Lululupupu)	1
119	Ktkachenko S. (digital_stone)	1
120	Safronov P.A. (Paulus73)	1
121	Savel'ev I.V. (miracle_0_0)	1					ban	ban
122	grigor'ev V.G. (fishkin1)	1					ban	ban
123	Andreeva (TA2026)	1
124	Goldobin E.G. (prm259)	1
125	Karimzhan N. (nomad_g)	1
126	Zhivotenko N.I. (Kolya777.21)	1
127	Dudarev K.V. (Kirill_Netot)	1
128	Gladysheva M. (KittyZebra)	1
129	Korotkij E.P. (Kapitan Egor)	1
130	Volkov A. (Andrew(Shadfow_wolf))	1
131	Uvaev A.A. (Pompilio)	1
132	Obukhov A.V. (Alex_71)	1
133	Lyubimenko E.V. (lenwa)	1
134	Moldakynov A.A. (Nomad444)	1
135	Ajdaeva M.Sh. (marivanka)	1
136	Aspombitova A.O. (aspaa)	1
137	Khmara M. (xxx_moti_xxx)	1
138	berg B.S. (k7f4444)	1
139	Myrzabek N.K. (nurrrzat)	1
140	Zhilyakova M.-. (mwm_mwm)	1
141	Belyaeva (bel_kar)	1
142	Pupkina (Pyyyyyyyyyypkin)	1
143	Amirbekov A. (lawest02)	1
144	dYaTLOV G.D. (GoshaBillis56)	1
145	borzenkov N. (sleepwalker13)	1
146	Vorotnikov Yu. (Juriiy)	1
147	Fedorova (escaped_rabid)	1
148	Adamokov G.I. (Ebotonna_krupavoz17)	1
149	Zavertanyj S.A. (Sergio1987...)	1
150	Loftis W.B. (Loftis)	1
151	Obukhov (St3pAn1ndzy)	1
152	Abdraimov S.M. (sqll11)	1
153	Nazrenko (horton-olehandro)	1
154	Seregin S.Yu. (serega_str)	1
155	- (Ekaterina.)	1
156	Starshinov P.V. (sdffgsdgsd5342t)	1
157	Pugach (paccccccccach)	1
158	yvyva Y.V. (Chency123)	1
159	Ryzhov A.A. (ARTEM3010)	1
160	Vashurova O.A. (O_Vash)	1
161	Unregistered	16

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