Today's statistics at "SQL Exercises"

November 06, 12:54 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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   enter No
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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	Smirnov A.E. (p4tk)	2			3	4
2	Matveeva O.N. (Olga_Matveeva)	2			2	4
3	Sh S. (junopark1)	1	1	76		3
4	Kovtun A.Yu. (sillygoosegagaga)	2			3	3
5	Tim V. (VladTim)	2	1	3		1
6	Kruglov K.V. (kkv)	2			1	1
7	Kalanteev S. (Groucho)	1					16	26
8	Gorobets E.D. (proger123)	1					15	26
9	Alimov I.Z. (Ildar)	1					15	26
10	Antokhin D.G. (Dep4hik)	1					15	24
11	Lyutikov K.I. (KotLut)	1					15	23
12	Shitov F.F. (Fedor5)	1					11	14
13	Fedorkova D. (DariaFedorkova_IS224)	1					8	14
14	Ryazanova D. (Lisyonok7)	1					7	14
15	Chadin F.I. (Fedor_ChD)	2					6	10
16	Lindberg (Sara21)	2					6	10
17	Medvedev R.D. (KusokETL)	2					7	9
18	Kord D. (Pivnoj Monstr 2008)	2					6	8
19	Lomov R.V. (Silverom)	1					5	8
20	Kalmykov A.A. (salkechh)	1					5	7
21	Beck (maria_10)	1					4	7
22	Kozlenko I.E. (Ivan Evgen'evich)	1					4	7
23	Sorokina Yu. (IuliiaS)	4					3	6
24	Shilov S. (stnlshlv)	1					5	5
25	Kozlov A.R. (KozlovAR)	2					ban	ban
26	Dugin D.R. (DYGIDAI)	1					ban	ban
27	Yan M.E. (MaxYA)	1					4	4
28	Lebedev A. (Vodooaxe)	1					4	4
29	Vasil'eva A. (levelupfast)	1					4	4
30	Korytin D.P. (Den Kor)	2					3	4
31	Lopatina Yu. (LopatinaJulia)	1					3	4
32	Afanas'eva E.V. (cactysss)	1					3	4
33	Tsapiev D.N. (Sambarling)	1					3	4
34	Palij T.A. (LadiesMan2l7)	1					3	4
35	Robulets S.I. (SRven)	2					2	4
36	Karvanen M. (Maksim Karvanen)	2					2	4
37	Zhabina I.S. (Irina Zhabina)	1					ban	ban
38	Ermakova M.A. (qazxswed)	1					2	4
39	Akhmedov M.M. (LAMBo?lega)	2					3	3
40	Cherkasov A. (alex-sandro)	2					3	3
41	Alimova V.A. (Vika Alimova)	1					3	3
42	Obozov R.A. (Lamy32)	1					2	3
43	Ivanov I.I. (ivan228)	1					1	3
44	Musaev T.M. (tagir01)	2					2	2
45	Zverev V.D. (Zverev_Kaelthas)	1					2	2
46	Menkenov A.S. (Alexawka08)	3					1	2
47	Ivanov N. (kumetsky)	2					1	2
48	Tikhomirova Yu. (YUz_)	1					1	2
49	Olejnikov G.K. (GLoken)	1					1	2
50	Elnur E. (ElnurFRK)	1					ban	ban
51	Mironenko O. (Ol'ga Miro)	1					1	2
52	Evikus (Evekus)	1					1	2
53	tkachenko (NotFufx)	1					1	2
54	Sitdikov R. (ramils)	1					1	2
55	Baj A. (uchis'_zhit')	1					1	2
56	Savilova K.S. (savilovakss25)	1					1	2
57	Ivanov (Xakim26)	1					ban	ban
58	7shkin S.V. (Slavnik)	3					1	1
59	Misha P.P. (FOKSIK)	2					ban	ban
60	Konyahina (YanHi)	1					1	1
61	Ziganshina K.R. (milamiu)	1					ban	ban
62	Khopta A. (APetroWhich)	1					1	1
63	kazakov M.D. (maksiiimksNYK#1FAN)	1					1	1
64	Pakhratdinova (kpakhratdinova)	4
65	Shibaev (saah)	3
66	Gitinomagomedov (gmansur88)	3
67	Markin N. (Qmaro)	3					ban	ban
68	Pastee (Pastee)	3
69	Krasovskij E.A. (pegoopik)	2
70	Filatov D.D. (Anticoder)	2
71	tinch R.F. (mrrail)	2					ban	ban
72	Filimonova M.F. (HOST13)	2
73	Lobanova K.V. (KristinaL)	2
74	Adolf A.A. (gfyftfghefdsfdfd)	2
75	Yapparov D.M. (Dan'ka0228)	2
76	Figaro (Cian)	2
77	Gorbunova M. (GorbunovaMA)	2
78	Kostyukov A.V. (sasha0078)	2
79	Mikhajlova D.D. (Diana4234)	2
80	Pankova A.I. (aarinaaaa)	2
81	sanj S.S. (aodaikiq)	2
82	Dozmorov (DASAD64)	2
83	qwe Q.Q. (geny4)	2
84	Boldyrev G.V. (grif85)	1
85	Kostomarov A.V. (al29)	1
86	Koptel'tsev V. (selber)	1
87	N (Len4ik_22)	1
88	T. (Tovarisch)	1					ban	ban
89	Kozhevnikov A.M. (kojew)	1
90	Ivanov A.V. (ivanov_av)	1					ban	ban
91	Movsesyan D. (Dzhul'etta)	1
92	Melnik A. (melnikao)	1
93	Golt Y. (zvizdajared)	1
94	Pugovkin N. (Sergeich321)	1
95	Grigor'ev A.B. (lorra)	1
96	Arikhina A. (Anita_Arikhina)	1
97	Takhan D.T. (Dulat_Takhan)	1
98	Sarkis'yan G. (gennadi_s)	1
99	ss A.S. (SashaSS)	1
100	Rodin (uoloki)	1
101	Pavlova E.V. (malinka113)	1
102	Mazovetskij Ya.D. (Mazovetskij)	1
103	R. (Wra1th)	1
104	Belyaeva (Kuzyaka)	1
105	Maratov O. (spoer)	1					ban	ban
106	Dedyulin A.D. (ded_android)	1
107	11 1.1. (ReasonFor)	1
108	Myatishkin (yoitsme2)	1
109	Safronov P.A. (Paulus73)	1
110	Zmejkova E. (ElenaZm)	1
111	Kim F.-. (Kim-Fami)	1
112	Mikheev V.E. (akaza78)	1
113	Turkovsky (KonKhiDot)	1
114	Kokorin (Eteroton)	1
115	Semenov (asv_1)	1
116	Berseneva T.M. (Bersa_3785)	1
117	Romanchuk I.A. (ial.romanchuk)	1
118	Vor (Daschutka)	1
119	Nesterov D.A. (saha909)	1
120	guru (rgcust)	1
121	Amburtsev A.A. (AlexanderAmb)	1
122	Burov K.M. (gopher_)	1
123	Yashina A. (k4litushka)	1
124	Pisarev E.A. (Zheka229)	1
125	Lol D.F. (Tolyan67)	1
126	Gribov K.A. (Gribov K.A)	1
127	EEEE D.A. (sorryydead)	1
128	hydra (bxnf1re)	1
129	123 1.1. (qwer1234_C)	1
130	Zimin (Rikizq)	1
131	Rybkin A.A. (v01ger)	1
132	kn (mmm0101)	1					ban	ban
133	Cherednichenko Yu.V. (Kottosh)	1
134	Utkin (almazz_3)	1
135	Belousova A.S. (anny.sch)	1
136	Oleg T. (Oleg_QA)	1
137	Mikryukov L.S. (UzerName6666)	1
138	Kell (NikosK)	1
139	Timirgaleeva M.R. (mary_on_a_cros)	1
140	Perepelitsa S.A. (velsi)	1
141	Familiya (squimple)	1
142	Askerbek D.A. (asker_dar)	1
143	Belov A. (artem444)	1
144	Ignashevich M.A. (draago)	1
145	. .... (polytapir)	1
146	Alpanov D.A. (Vergiliy_0497)	1
147	Moiseev R. (ntgolda)	1
148	Prokop'ev A.P. (Mortra)	1
149	Shakurov I.I. (Ildar Sh)	1
150	I G. (Gregory_58reg)	1
151	Avdoshina A.E. (AngelinaAvd)	1
152	Oni (AdmisSQL26)	1
153	D (k9876)	1
154	Veresov I.M. (veres17)	1
155	shelever Y.Y. (yurij20042007)	1
156	Starosvetov I. (a1ucar.md)	1
157	Sh B. (bekasu)	1
158	Ivanov (Burluk)	1
159	Smirnova V.I. (Kivipti)	1
160	Smirnov A.S. (AndreySmirnoff)	1
161	Anokhin G.A. (anat0lichch)	1
162	Mikhalkov (yaneznau)	1
163	Berko A.S. (babad00k)	1
164	Gadzhiakhmedova M.G. (rrr6789o)	1
165	Unregistered	14

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