Today's statistics at "SQL Exercises"

July 17, 14:21 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	Fatykov (kridency)	2			4	4
2	Salodkar R. (Ruksie)	1			2	4
3	Tanpure V. (VRT)	2			2	3	1	2
4	Singh A.J. (AdityaS)	1			3	3	1	2
5	Timofeeva E.V. (Umrikhina)	1			1	3
6	Sahijwani D. (Deepanshus)	2			1	1	2	4
7	Ye Y.A. (Yertt)	1					15	21
8	Matyugin E. (lordpr)	2					13	19
9	Denisov (Kot_-_)	1					13	18
10	Serdyukov I.S. (Seeerd)	1					11	18
11	Rakhmetolla S. (Shattyk96)	2					10	15
12	Pukhlikov M.A. (maxsql20)	1					9	15
13	Dolgov O.S. (Oleg Dolgov)	3					9	14
14	Bunaev V.V. (ineedluv)	1					10	13
15	Dahare K.L. (Khushi Dahare)	3					9	13
16	Burtonov A.V. (tak to)	2					8	13
17	Shvetsov N.Sh. (Shvets88)	1					9	12
18	bajturova V.V. (Nika1234)	4					8	12
19	Cernius A. (a.cer)	2					7	10
20	Petesheva (Yung Satan)	1					5	10
21	Murzagulov I.A. (Murzilka57)	1					7	9
22	Strelkin E.A. (estrelkin0906)	1					7	9
23	Lenik S.P. (4ipalin0)	1					7	9
24	Zorkin A.M. (SpamAttack)	2					5	9
25	Petrov N.V. (Petrov Nikita)	1					5	9
26	Nikonov (AleaxanderWF)	1					7	8
27	Merkulov (Lesan)	1					7	7
28	Abravov S. (Kiiii)	2					6	7
29	Vedeneev V.S. (Feral4ik)	1					5	7
30	Shil'chenkov M.A. (msmshilchenkov)	1					4	7
31	Dedegkaev R.M. (adkin)	1					6	6
32	Burilova M. (Magari)	2					4	6
33	Abdulov F.N. (FuadSQL)	1					3	6
34	Mikhajlova V.P. (veneragret)	1					3	6
35	Tsay A. (antoninho)	1					5	5
36	Il'yasov R.Kh. (Ruslan_X)	1					5	5
37	Akkazhov M.I. (Meir_82)	1					3	5
38	Mhasalkar S.S. (sneha@007)	1					3	5
39	Filch A. (ArgusFilch)	1					3	5
40	Vor (Daschutka)	1					4	4
41	Bessmertnyj (uroborosu)	1					3	4
42	Nyaharkar S. (sanikanyaharkar)	1					3	4
43	Madbhavi S. (Sudarshan10)	3					2	4
44	Vodolazova A.V. (Vodolla)	2					2	4
45	Deshpande H.S. (Hrishikesh_07)	2					2	4
46	23 (ll23lll)	2					2	4
47	Evstaf'ev D.A. (Redis22)	1					2	4
48	Maksimovich (serg_sputnik)	1					2	4
49	Haciyev I.A. (Ismayil)	1					ban	ban
50	Lavrovskaya A. (Dreamcometrue)	1					2	4
51	Ponomarev M.P. (MatveyF)	1					3	3
52	Dolzhikova M.N. (MokonaMokona)	1					3	3
53	Zubkov D. (Dm54)	1					2	3
54	Sulejmanov T.A. (hellcat_88)	1					2	3
55	Shewale S. (samadhan33)	2					2	2
56	G A. (anna_tutta)	1					2	2
57	LiLiLi (euginia_2046)	1					2	2
58	Bulantsev I.D. (6u9)	2					1	2
59	BHOWARE P.S. (pranaybhoware)	2					1	2
60	Efremkin (Innokentij 25-j)	2					1	2
61	Smirnova N.A. (SmirNNadyA)	1					1	2
62	Ivanov (WillSom)	1					1	2
63	Rakuta A.N. (bluecrop)	1					1	2
64	Petrov I.N. (stateonuris)	1					1	2
65	Kulikov M.O. (maximcka87)	1					1	2
66	K (Katalanhyan)	1					1	2
67	Myrzabek N.K. (nurrrzat)	1					1	2
68	Murat M. (murat_mukhammed)	1					1	2
69	test (qwerty37892)	1					1	2
70	Podlesnyh I. (ivan_podlesnyh)	1					1	2
71	Nekrasova (3nea)	1					1	2
72	Sharma S.R. (sakshi2004)	1					1	2
73	Berseneva T.M. (Bersa_3785)	1					1	2
74	Yoel A.A. (Arpan_yoel)	1					ban	ban
75	shrivastava A. (Aditya17)	2					1	1
76	Angelina A. (A-lina)	2					1	1
77	Bklnv (strtXIII)	1					1	1
78	Elena E. (Kudesnitsa)	1					1	1
79	Gomera I.D. (chibiriboy)	1					1	1
80	Revenko M.A. (CptDisturbed)	3					ban	ban
81	P (kabnchik)	2
82	Sarkis'yan G. (gennadi_s)	2
83	Odnokurtsev (AlFochino)	2
84	Thakur B.K. (Bablu Kumar)	2
85	Anastasiya Ch.K. (ankicher)	2
86	Sajdumova A.A. (ASAida)	2
87	Williams B. (BW)	1
88	Zuev N.S. (CTALKEP)	1					ban	ban
89	Altashin S.V. (burrito)	1
90	Setrin S.A. (LuckyHawkeye)	1
91	Kalinin (4upa)	1
92	Kornienko A. (andr-123)	1
93	Abdulmanapov A. (Dvarik)	1
94	Demyashkevich N.S. (xPepe)	1
95	Makar M. (Sphinks)	1
96	Suvorova A.S. (Alina_Suvorova)	1
97	Protsko M. (arhast)	1
98	Vasil'ev S. (SVasi1yev)	1
99	Ivanov I.I. (vlad91)	1
100	Yuldashev A.R. (ajur)	1
101	N T. (TarasN)	1
102	Sergei (tsebom)	1
103	Siff A. (aoro)	1
104	bokacog407 (bokacog)	1
105	Bogatyuk G.V. (mever)	1
106	Ismailov (Rangoshi)	1
107	Shikov V. (Viktor_TG)	1
108	Lysenko A.L. (Nastya_564)	1
109	Zakiev Z. (raovaoldyv)	1
110	Andreev (Riedery)	1
111	ss A.S. (SashaSS)	1
112	Skokov B.S. (leks$$)	1
113	Rudov D. (Big_mafusail)	1
114	Shakaryan B. (bogdanshakaryan)	1
115	Muthukrishnan A. (Agal13)	1
116	Nep (student252)	1
117	K (Valeriya K)	1
118	Salov S. (Koshachek)	1
119	Yana Y.Y. (KeiYana)	1					ban	ban
120	R. (Wra1th)	1
121	Korolev R.V. (zouker)	1
122	Shaikh (Angy33)	1
123	Ajdinov L.E. (LaertTerrible)	1
124	Lysykh V.K. (Usilitel')	1
125	Akameeva S.V. (SVA1)	1
126	Esenin O.D. (LipaPrime)	1
127	qeqwe D. (mimena)	1
128	Svetlana (Enita)	1
129	Safronov P.A. (Paulus73)	1
130	Mokhov K.A. (Kosta1123)	1
131	Nikolaeva (Chromessa)	1
132	Leonov D.V. (xannnnn)	1
133	Mikaya (Gio9248)	1
134	Shaju A. (Aditya18)	1
135	Goldobin E.G. (prm259)	1
136	Bogatyrev N.V. (BNV2873)	1					ban	ban
137	Evgen'ev (gek_c)	1
138	Shinkevich I.V. (aivan96)	1
139	Sobolev N.A. (NickolaySobolev)	1
140	Marushevskij M.S. (Selezen.x55)	1					ban	ban
141	Khudajberdyev A.A. (a.khudaiberdyev)	1
142	kh A. (aliastrong)	1
143	Fetisova D. (FDiana)	1
144	Voronov R. (edemr26)	1
145	Pushkarev S. (PSV_n)	1
146	Polikarpov K. (kir0206)	1
147	Petrunina A.Yu. (petruniina)	1
148	Osadchikov A.D. (Aldelor)	1
149	Bopche N.R. (Neha Bopche)	1
150	Thawale S.S. (Saloni_Thawale)	1
151	Gadling A.V. (ARY4N)	1
152	wezave (wezavee)	1
153	Gept A.V. (arthurgpt)	1					ban	ban
154	Da D.D. (Trotty)	1
155	Andronov D.A. (kr4nder)	1
156	herman B. (bobherman467)	1
157	Sedyshev M.V. (sedoiii)	1
158	Miro D. (davidmiro)	1
159	Akbaraliev S. (shokh023)	1
160	Yudin A.A. (Lefris)	1
161	Prokopovich (Vero01)	1
162	Kovrigin R.A. (R0man1235)	1
163	Meier A. (Aynes)	1
164	Levin Yu.A. (pdestroyer)	1
165	Aktambekov (cropal)	1
166	Unregistered	16

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