Today's statistics at "SQL Exercises"

August 06, 13:46 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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  • Rating of second-stage exercises (average)
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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	Cherepanova A. (MONICgh)	2			5	5
2	Nidens V. (vladlen058)	2			1	1
3	Lomakina (lomchik)	1					6	12
4	Turkin S. (dragmeout)	2					9	11
5	Svistunkov I.A. (IvanSvistunkov)	2					8	11
6	Ponomarev V.K. (Vladidasss)	1					6	11
7	piopio5 (piopio5)	1					5	10
8	Zaluzhskij V.S. (vszsky)	1					5	10
9	cedar (cedar_stone)	1					8	9
10	Sidorenko (Junior_Explorer)	1					6	9
11	penkova (sonya3)	1					5	9
12	Ivanov (ivan8321)	1					6	8
13	Luneva D.A. (DLuneva)	2					5	8
14	Burtonov A.V. (tak to)	1					ban	ban
15	Bessolitsyn I.V. (igor2338)	1					4	8
16	Popov I. (Student-mrudent)	2					7	7
17	Frantsuzov R.S. (Francuz94)	1					6	7
18	Stankevich (totosh)	1					5	7
19	Ovcherenko S.S. (ovcherenkoff)	1					4	7
20	vvvv (vvvvd)	2					6	6
21	Legkova A.O. (albebex)	1					4	6
22	Budyukin L.D. (StanceInfaimm)	1					4	6
23	zamanova (gulkh)	1					ban	ban
24	Parfenov I. (HotDoge)	3					3	6
25	Vlasov (kirill181992)	1					3	6
26	Bilyk K. (ArchiKate21845)	1					3	6
27	Kamarentsev S.E. (Serhio Kamarello)	2					5	5
28	Kul'kova (Elenovna123)	1					5	5
29	Shim A. (DDMaFuck)	1					5	5
30	Kotov V. (Vladosss1995)	1					4	5
31	Savosin I.P. (kag3yar1)	1					4	4
32	Lyakh (LinaL_)	1					4	4
33	Savchenko K.M. (savasugardaddy)	1					4	4
34	Leschenko (Verochka_21)	1					3	4
35	ke1pie I. (kelpie2013)	1					3	4
36	Kupriyanova P.A. (@poluchku)	2					2	4
37	Asylkhan A. (aidana_khan)	1					2	4
38	Pshenichnikova (122025ip)	1					2	4
39	Khusnutdinov D.D. (Abdulxamid)	1					2	4
40	Alex R.R. (AlexRedkn)	1					2	4
41	Malikov A.A. (Ara2002)	1					2	4
42	Azimov (magamaga)	1					2	4
43	Smith S. (sam.smith)	1					2	4
44	Orazaliev E.S. (AkameEW)	1					2	4
45	Uryupin A. (brangeld)	1					2	3
46	Kudriavtseva K. (Wolfyk17)	1					2	3
47	Bocharnikova A.A. (Lliona)	1					2	3
48	Gafurov A.R. (Gafurov A.R.)	3					2	2
49	Zubkov D. (Dm54)	1					2	2
50	23 (ll23lll)	1					2	2
51	raen K.D. (diamko)	1					2	2
52	Morozova N. (Nat1234)	1					2	2
53	Muratov D.A. (Enovostuck)	2					1	2
54	Turlo M.A. (maksimturlo)	1					1	2
55	Alex A.A. (alexalex68t)	1					ban	ban
56	asd A.A. (defiler__616)	1					1	2
57	Egorova M.Yu. (egorova.m.u.)	1					1	2
58	Ischenko K.Yu. (Kpuh)	1					1	2
59	Bromberg A. (ariel_bro)	1					1	2
60	Bawane H.U. (Harsh_18)	1					ban	ban
61	Borisov D.R. (Dmitry.Bo)	1					1	2
62	Xigitan X.X. (Userxigitan)	1					1	2
63	Sharafutdinova E.Yu. (ktshrfvt)	1					1	2
64	Dement'eva (Kate1234)	1					1	2
65	Vinogradova (clickable)	1					1	2
66	Kolpakov (VJiQ)	1					1	1
67	Avdyunina V.D. (Ruibing)	1					1	1
68	Titov V.A. (va_titov)	1					1	1
69	Urakina K. (Ksu774)	1					1	1
70	Rikardov (Rikardio)	1					1	1
71	Minyurov E. (m.evgeniy)	2
72	Volkov (Kai Hansen)	2
73	Sidorov (abuyakov)	2					ban	ban
74	Beketov (becat)	2
75	Argunov (russs111)	2
76	Khokhlov (TermiDD81)	2
77	Burkhanuly A.-. (Azamat2909)	2
78	Cherepanova A.R. (Alexandrina1.0)	2
79	Bogatyrev N.V. (BNV2873)	2					ban	ban
80	Pylaeva (lisichka2026)	2
81	Almamat (amir4ik951)	2					ban	ban
82	aaa A.A. (LCX_QA)	2
83	Moiseenko S.I. (mois_)	1
84	Shibaev (saah)	1
85	Krasovskij E.A. (pegoopik)	1
86	Il'nitskij S.N. (flipper)	1
87	Frantsuzov E.A. (Micron)	1
88	Koptel'tsev V. (selber)	1
89	Ivoyzha V.S. (Scripter009)	1					ban	ban
90	Derevyankin A.A. (quasar_641)	1
91	Ivanov Yu. (Ury)	1
92	Balashova (albalashova)	1
93	Ushakov S. (MoyPsevdonim)	1
94	Krass M.L. (Marcus Licinius Crassus)	1
95	Abdulmanapov A. (Dvarik)	1
96	Bojdak I. (ilya_pim)	1
97	Saksontsev A.S. (Artorius)	1
98	Ulybin (tanderug)	1
99	yoru (myounayoru)	1
100	exceed 9. (exceed)	1
101	Koloskov (Art_Dart)	1					ban	ban
102	Makharadze A. (armakharadze)	1
103	Sadovaya K.A. (k1x07)	1
104	Makhamkhanov A. (Amir85reg)	1					ban	ban
105	Makarova A. (JuStudent)	1					ban	ban
106	Qaz (qaz729)	1
107	Drakyla (vampirka1)	1
108	Sarkis'yan G. (gennadi_s)	1
109	Titov (mahaon_1999)	1
110	Dmitriev N.V. (Son1do)	1
111	Burov V.N. (exLesnick)	1					ban	ban
112	Dzinevskij S.O. (stepikkk)	1
113	R. (Wra1th)	1
114	Inozemtseva C.V. (Chris_1)	1
115	Korolev R.V. (zouker)	1
116	Lysykh V.K. (Usilitel')	1
117	Gerasimovich S.V. (gerasimovic)	1
118	Mamuchadze V.D. (Valeria48)	1
119	Mikaya (Gio9248)	1
120	Kharisov A.Ya. (Azamat777)	1
121	Rezvan (SilentLand33)	1
122	Vasil'ev (GudiniMoonlight)	1
123	Tikhomirova K.V. (kariintii)	1
124	salmanov (onlu)	1
125	Savin .V. (banana_crepee)	1
126	Anonov (m0n0warg)	1
127	Pushkarev S. (PSV_n)	1
128	Sedakov M. (gamigami)	1
129	Justice (Bodya_Cr)	1
130	Kostylev (NKostylev)	1					ban	ban
131	Shil'chenkov M.A. (msmshilchenkov)	1
132	Fyodorov I.P. (Kega)	1
133	Yurova (AherCh)	1
134	Trenyova (Joullius)	1
135	Eskyuelov (Zaproz)	1
136	Teller K. (csol1u)	1
137	Zhopkin (Vanek_destroyer)	1
138	Golyandina (nap@)	1
139	Khorunzhij E.A. (wuwuqw)	1
140	novikov A.A. (alek_ss_zlat228)	1
141	Kurbanov R.K. (Mr_Rakhim)	1
142	dve Z. (Exzotik)	1
143	Buk (sqlfighter00)	1
144	Trushin A.N. (Meskalino)	1
145	safronov (GarikS33)	1
146	Kirichenko M.I. (lpbred)	1
147	Konovalov O.I. (Oke K)	1
148	Ivanitskaya K. (sollain)	1
149	Savel'eva N. (s@v@na)	1
150	Cvyatash I.A. (chaekmi)	1
151	Unregistered	7

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