Today's statistics at "SQL Exercises"

July 22, 12:35 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	Solomentsev (DenisC)	1			5	6
2	Savinova (Alenari66)	1	2	3		3
3	Koltovich M. (loufoque maria)	1			2	2	1	1
4	Odnokurtsev (AlFochino)	2			1	1
5	borkar P.N. (pb52)	2					15	25
6	Mikhalin (ultrahacker)	1					14	25
7	Khadatkar A. (Aryan_K)	1					15	21
8	Luneva D.A. (DLuneva)	1					15	18
9	Leonard R. (V0n)	1					8	14
10	Khudajberdyev A.A. (a.khudaiberdyev)	1					10	13
11	Raut R.P. (Ruchiika)	1					9	11
12	Nozdrachev A. (nozddr)	1					8	11
13	Gurav K.A. (Kunjangurav20)	2					ban	ban
14	kalbande V.P. (Vedant07)	1					ban	ban
15	Mudgal V.K. (vedaa)	1					8	10
16	Gadling A.V. (ARY4N)	2					6	10
17	Pitcil (fallsin)	2					ban	ban
18	Shevtsov M.Yu. (UssrTourist)	1					7	9
19	Bawane H.U. (Harsh_18)	3					ban	ban
20	Wadibhasme K.A. (khushi wadibhasme)	1					6	9
21	Ghule R.M. (Rachit_Ghule)	1					5	8
22	Tovmasyan D. (kidivad22)	1					7	7
23	okate T.G. (Tanishq)	3					6	7
24	Morozov E.A. (ew1d)	3					6	7
25	Woland (Wolandd)	1					5	7
26	Rytkov V.A. (Creper_f)	2					4	7
27	Korotkevich I.A. (somnambula)	1					4	6
28	trnv D.M. (dmtrnshsss)	1					4	6
29	Khokhlov (TermiDD81)	1					3	5
30	Vasil'ev (GudiniMoonlight)	1					4	4
31	Kolpakov (VJiQ)	1					3	4
32	singh A.O. (Abhishek26)	1					3	4
33	Bobade V.D. (vedant@786)	1					3	4
34	Zharylkapov A. (zharylqapov)	1					3	4
35	Zorkin A.M. (SpamAttack)	2					2	4
36	Sukhadeve N.R. (Nitin1710)	2					2	3
37	Khristyuk A.A. (NassKh)	1					2	3
38	Balpande V.K. (Vedantiiii)	1					2	3
39	Zubkov D. (Dm54)	1					2	2
40	Azimov (magamaga)	1					2	2
41	Waghare A.S. (Aatharva)	1					2	2
42	Ahunova (Lita8)	1					2	2
43	Evlanova (Kate_E)	1					1	2
44	Dogadov S.V. (Serzho)	1					1	2
45	Maksimov M.M. (garkoh)	1					1	2
46	Novikov A.N. (Takuan)	1					1	2
47	Volkova E. (keke97)	1					1	2
48	Klevanskaya A.R. (nastenakleva)	1					1	2
49	piopio5 (piopio5)	1					1	2
50	Haciyev I.A. (Ismayil)	1					ban	ban
51	Gudadhe T.A. (Tanmay2007)	1					1	2
52	Filch A. (ArgusFilch)	1					1	2
53	Lobkovskij R.S. (Roald)	1					1	2
54	Ivanov I.I. (Ivanych674)	2					1	1
55	Trusov (Nomenex)	1					1	1
56	Evgen'ev (gek_c)	1					1	1
57	Tarasov A.S. (FableDev)	1					1	1
58	Bessmertnyj (uroborosu)	1					1	1
59	Yeole V.P. (vedika123)	1					1	1
60	Karelina M.A. (Mariya Karelina)	1					1	1
61	N (lera9441)	1					1	1
62	Trufanov A.A. (wheele)	1					1	1
63	Almamat (amir4ik951)	6					ban	ban
64	ss (poe45)	3
65	Akimov N.V. (Nikita A)	3					ban	ban
66	Bogatyrev N.V. (BNV2873)	2					ban	ban
67	Dharmik N.L. (Nihira)	2
68	choudhary L. (lipakshi)	2
69	Folomeev (Cap1568)	2
70	Bergman (kontur19)	2
71	Bukaeva E.N. (e.buka)	2
72	Terent'ev D.V. (Teddy_8)	2
73	Goguadze G.A. (Eminem)	1
74	Berkovich A. (ArturBerk)	1
75	omiko (omiko1)	1
76	Talip (Tanzilia)	1
77	Evseev R.V. (evseev_r69)	1
78	Protsko M. (arhast)	1
79	Petrov M.K. (Gerr Kartoshechka)	1
80	Semenikhin D.A. (Gennadij Smirnov)	1					ban	ban
81	Pashkov M. (MaxtheSon)	1
82	Ivanov I.I. (vlad91)	1
83	Pavel (niakr1s)	1
84	Scherbakov S.A. (mnlght)	1
85	Bondarenko D.B. (Hecvi)	1
86	Pipch (Pipch)	1
87	Evt (evttany)	1
88	Strakhov V.P. (ohfudge)	1
89	Piotka V. (Pilotich)	1					ban	ban
90	Burkasov M. (m.burkasov)	1
91	Bitsoev E.T. (Bisotti Eduard)	1
92	Muhhekaneok (Muhhekaneok)	1
93	Sichev (AncientGreek)	1
94	vi V.V. (fertylovery)	1
95	Strukov (StrukovSA)	1
96	Diyatova A.S. (longcat)	1
97	Nikulin A. (Diegu)	1
98	Sarkis'yan G. (gennadi_s)	1
99	Gonvharov T. (timurgoncharov)	1					ban	ban
100	Revenko M.A. (CptDisturbed)	1					ban	ban
101	Yanitskaya A.D. (bbllvckk)	1
102	Bash P. (pitobash)	1
103	Malinchik K.D. (Skaipia)	1
104	Bulkhukov S.D. (qurultai)	1
105	R. (Wra1th)	1
106	Chernyshov M.M. (Mblack)	1
107	Shaikh (Angy33)	1
108	Domashov A.P. (Hausov)	1
109	Akameeva S.V. (SVA1)	1
110	Rachkovskij A.V. (rawwarik)	1
111	Gudkov V.S. (vovanch)	1
112	Aleksandrova V. (VolhaAlex)	1
113	Shvetsov D.Sh. (DanechekSw)	1					ban	ban
114	Ganiyev A. (lernanto)	1
115	Marushevskij M.S. (Selezen.x55)	1					ban	ban
116	Murat M. (murat_mukhammed)	1
117	Ponomarev M.P. (MatveyF)	1
118	Korolev A.A. (Ereticheskij Chajnik)	1
119	Antonova (Elena_No)	1
120	test (qwerty37892)	1
121	Scherbakov (chYwarY)	1
122	M (mqtraher)	1
123	Abdulov F.N. (FuadSQL)	1
124	alex (alex2228)	1
125	Nhane S.M. (Sujal)	1
126	Dumpala A. (Akhil d)	1
127	Dewase R.Y. (rutunjdewase)	1
128	Rajurkar P.S. (prathamrajurkar)	1
129	Zanjad S.T. (Shreya Zanjad)	1
130	Ingole S.D. (Keshav-Ingole)	1
131	Patil T.N. (Tanay070607)	1					ban	ban
132	Bhatt S. ($aketh)	1
133	Lokhande H.T. (harshlokhande07)	1
134	Burtonov A.V. (tak to)	1
135	487 (487)	1
136	- V. (Varabi)	1
137	Nevskij D. (SkipOne)	1
138	kavta S.K. (kavtkavt)	1
139	Smirnova (Varvara123)	1
140	mr (komaru)	1
141	Birin (Pirogoglot)	1
142	Ivanov (xdout)	1
143	Dumpala A. (Akhil.d)	1
144	Yurchenko E.Yu. (Evalin26)	1
145	Guba E.B. (geeebbb)	1
146	Tate A.G. (G sql)	1
147	Satov B.Z. (Bekbolatsatov)	1
148	mariami M.A. (Mariam abramishvili)	1
149	Pokatilo V. (varennechko)	1
150	Zhurina A.S. (@vslanss)	1
151	Unregistered	28

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