Today's statistics at "SQL Exercises"

October 23, 10:28 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	Kolosov K. (triplex628)	1	2	2		2	3	3
2	Sh S. (junopark1)	2			2	2
3	Dugin D.R. (DYGIDAI)	2					ban	ban
4	Bajraktar A.I. (DozenZozen)	1					13	22
5	Klochkova D.A. (Daria_Klochkova)	1					12	20
6	Rumyantsev M.I. (aatonement)	2					11	19
7	Zhidkov A.V. (ZAV19)	2					11	15
8	Fedosova T. (fed0s06)	1					9	15
9	Lindberg (Sara21)	1					9	12
10	Razova D.V. (s7ipper)	1					8	12
11	Ivanova O.N. (olga_ivanova)	1					7	12
12	Radaev K.V. (Hkzume)	2					9	11
13	Abrosimova L.S. (Llladen)	1					8	10
14	Chajkov I.V. (Lokhmatyj gnom)	2					7	9
15	Tatarinova A.D. (obezyana)	1					6	9
16	Maslennikova V.O. (valya.maslennikova)	1					5	7
17	Safiullin D. (DAMUR)	1					4	7
18	Semenov V.N. (FullJoin77)	1					5	6
19	Sevkov (Alex Pirat)	5					ban	ban
20	Zharinov G. (GeorgyZ)	1					4	6
21	Zvyagintsev A. (AhMahmucin)	1					4	6
22	Vlasov O.V. (Ftyvxf)	1					ban	ban
23	Akhmetov A.A. (Albert2911)	2					5	5
24	H L.M. (estella12)	1					5	5
25	Tupilkin K.A. (Tupilkin)	1					5	5
26	Turnitskij N. (Devilboi)	1					3	5
27	fingerut (alnanfyz)	2					4	4
28	Belousov I. (ilushenssss)	1					4	4
29	Lykov (BenyDix)	1					4	4
30	Starchenko K.V. (Voenkomp)	2					3	4
31	Ivanova (evkaa1234)	2					3	4
32	Alejnikov V. (teemo_SQL)	1					2	4
33	Alekseev D.S. (snwr)	1					2	4
34	Velich E.A. (Ainakakal)	1					2	4
35	Gareev R. (robertocarlos718)	1					2	4
36	Mishin R.G. (Parzeval)	1					2	4
37	Savvinov A. (andreysavv)	2					2	2
38	Popruha S.M. (qyss)	1					1	2
39	Zhabina I.S. (Irina Zhabina)	1					ban	ban
40	Romanyuk A. (Romanyuk Anna)	1					1	2
41	Demidenko D.A. (Danila Dem)	1					1	2
42	verysimpleuser000 (verysimpleuser000)	1					ban	ban
43	Khodyachikh V.O. (valeria01)	1					1	2
44	Krivets M.S. (Maria Krivets)	1					1	2
45	Sergeenkov I.V. (bySergeenkov)	1					1	2
46	Dulanov A.S. (8bobrik8)	2					1	1
47	anarbaeva M.A. (gravillat)	2					1	1
48	Berseneva T.M. (Bersa_3785)	1					1	1
49	Lebedev G.A. (xeGalaxy)	1					1	1
50	Grabchuk A.M. (Middlewarer_pseudo)	1					1	1
51	Mamytov K. (Kadyrbek)	1					1	1
52	Rud' V.V. (drmbsv)	1					1	1
53	Lobo M. (Mystica)	1					1	1
54	Che (SQL_user_ps)	1					1	1
55	Markin N. (Qmaro)	3					ban	ban
56	Kur D. (jamalk)	3
57	Krasovskij E.A. (pegoopik)	2
58	Mahmoud (developer1086)	2
59	Shapovalova A.D. (Aleksukha)	2
60	Konstantinov A.E. (Kalindell)	2
61	Askerbek D.A. (asker_dar)	2
62	Abdulbyarov Z.M. (Zinych)	2
63	Sotnik A.B. (UShLYJ MEDOED)	2
64	Pautov (Dildachell0)	2
65	Sultanova D. (DashOk_84)	2
66	Ryabchikov V. (mr.Vasiliskin)	2
67	Jorge (Plaster02)	1
68	Koptel'tsev V. (selber)	1
69	karasy (valdecarus)	1
70	Gorbunov M.S. (gms)	1
71	Gitinomagomedov (gmansur88)	1
72	Ismagulov A.U. (arstan)	1
73	alebobo (alebobo1)	1					ban	ban
74	Kryl Yu. (Samick182)	1
75	Kil'dyusheva V.R. (Violetta_K)	1
76	Brown F.-. (wiley67)	1
77	Shibko A.M. (Ales'_1987)	1
78	Tsoj A. (Tsoj Andrej)	1
79	Tsybin A.V. (magicdragon)	1
80	Zosidze (Kate_Zosidze)	1
81	Glukhova Yu.V. (Narasslabone)	1
82	Strunnikova K.E. (WasabiFox)	1					ban	ban
83	Skokov B.S. (leks$$)	1
84	Rodin (uoloki)	1
85	Petrov (Pluuusha)	1
86	R. (Wra1th)	1
87	Orlova E.A. (itkotik1)	1
88	Komov S.M. (Komov S. M.)	1
89	Maratov O. (spoer)	1					ban	ban
90	Lukutova A.A. (Lukutok)	1
91	Kajdash S.A. (sonkalala7d)	1
92	Erashov (RenKa)	1
93	Sharipov (RRRaaavvv)	1
94	Romanchuk I.A. (ial.romanchuk)	1
95	Chastova E.A. (Kate44)	1
96	Mishenev M.M. (Mishenev Mikhail)	1
97	Andrusenko E.S. (Ekaterina Andrusenko)	1
98	Nefedov P.A. (Pavel173)	1
99	Sav H. (Master83_65)	1
100	Shishova D.D. (doshiko)	1
101	Kislykh A.I. (ArsenyKis)	1
102	Gachegova I. (ilonza G)	1
103	Cherednichenko Yu.V. (Kottosh)	1
104	D (Hiruni)	1
105	Bbb (BezZeB)	1
106	Belyaev (belyaev2022)	1
107	Anonim (Antonim)	1
108	Shirvakov R.R. (Rafailsh)	1
109	Enin G.Yu. (GlebEnin)	1
110	Merchanin K.S. (nywok)	1
111	T E.V. (Genius_91)	1
112	Svidinskaya E.S. (lena453672890)	1
113	Galchenkova M. (galchenkovam)	1
114	Khoroshavin A. (fr0stlex)	1
115	Barsegyan V.D. (vladilius29)	1
116	Yurinok A. (ellecktron)	1
117	Mkrtchyan M. (xvmkr)	1
118	poly_sladkiy (poly_sladkiy)	1
119	Ronin (RonDE)	1
120	Pavlushkin A.A. (emoeater66)	1
121	Alinina A. (alinaarftot)	1
122	Aliev G.Sh. (Pastux)	1
123	Krylov G. (pupo1)	1
124	Glukhov (brushan)	1
125	Magerramov E.B. (Lwin)	1
126	Petrov (Yoryyy1)	1
127	Xavatos (Xavatos)	1
128	Artemev I. (Shkiper 25)	1
129	gor G.G. (gor2009)	1
130	Mikhajlovskij S.A. (Ubavilo)	1
131	Dushka S.N. (Eskeych)	1
132	Unregistered	21

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