Today's statistics at "SQL Exercises"

August 05, 14:18 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
  • 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	Geist A. (Avgeist)	2			3	3	11	14
2	Bespalov (proWorker)	1			2	3
3	Skokov B.S. (leks$$)	2	1	38		2
4	Shibaev (saah)	1	1	57		2
5	Volkonenkov S.S. (volkonenkow88)	1			2	2
6	Sajdula M.M. (Mejirzhan)	2					15	20
7	zamanova (gulkhanim)	3					15	18
8	Vasil'ev N.S. (beenthxshe)	1					15	18
9	Zakharov I.S. (Shogun_Elfovo)	1					14	16
10	P (andreyfromtlt)	1					11	14
11	Aleksandrov A.A. (aleksandrov)	1					8	14
12	Zaluzhskij V.S. (vszsky)	1					9	10
13	zamanova (gulkh)	2					5	9
14	Kudryavtseva E.Yu. (ekudravceva)	1					7	8
15	Ponomarev V.K. (Vladidasss)	1					6	8
16	Luneva D.A. (DLuneva)	1					5	8
17	Sharafutdinova E.Yu. (ktshrfvt)	1					6	7
18	M S S. (dranzer646)	1					6	7
19	Vlasov (kirill181992)	2					5	7
20	Lomakina (lomchik)	1					4	6
21	R (sankficeba)	1					4	6
22	Vinogradova (clickable)	2					5	5
23	Asylkhan A. (aidana_khan)	1					5	5
24	Borisov D.R. (Dmitry.Bo)	1					5	5
25	Kuz'min A. (Tamatug)	1					5	5
26	Loparyov A.Yu. (laurenso)	1					5	5
27	Kydyrov S. (SultanBeybars)	1					4	5
28	GUJARATHI (VAIBH001)	2					3	5
29	Turlo M.A. (maksimturlo)	1					3	5
30	piopio5 (piopio5)	1					3	5
31	Romanov A.A. (andromus)	1					3	5
32	Cherov V.A. (GroveS)	1					3	5
33	Antonova Yu.S. (qwwqwqwq)	1					2	4
34	Sidorenko (Junior_Explorer)	1					2	4
35	Vasil'ev (GudiniMoonlight)	1					2	4
36	Khorunzhij E.A. (wuwuqw)	1					2	4
37	asd A.A. (defiler__616)	3					3	3
38	Kazantsev V.D. (kentiko_0)	1					3	3
39	Minyurov E. (m.evgeniy)	3					2	3
40	Bezhnar A.I. (artikius)	1					2	3
41	Zubkov D. (Dm54)	1					2	3
42	Askarbek A. (AAibar21)	1					ban	ban
43	Altashin S.V. (burrito)	1					1	3
44	Iom (iom)	2					2	2
45	Ivanov (ivan8321)	1					2	2
46	Feed T.D. (rainbowNipples)	1					2	2
47	dve Z. (Exzotik)	1					2	2
48	Kupriyanova P.A. (@poluchku)	2					1	2
49	Beketov (becat)	1					1	2
50	Strukov (StrukovSA)	1					1	2
51	Korolev R.V. (zouker)	1					1	2
52	Dimitrov V.M. (vencid)	1					1	2
53	Kovalevskij P.V. (soulshon)	1					1	2
54	Lovchanovskij V.P. (lovcha_v)	1					ban	ban
55	Azimov (magamaga)	1					1	2
56	Fyodorov I.P. (Kega)	1					1	2
57	Glebov A.P. (mitridat_evpator_everget)	1					1	2
58	Smith S. (sam.smith)	1					1	2
59	Fedorchukova D.V. (DariyaFedorchukova)	4					1	1
60	Sadovaya K.A. (k1x07)	2					1	1
61	Ponomarev M.P. (MatveyF)	2					1	1
62	Polyakova V.M. (Roni0x)	2					1	1
63	khokhlacheva P.D. (companchelo)	2					1	1
64	Nagovitsin E.V. (bakawolf)	1					1	1
65	Iskorostinkij P. (Dotalova)	1					1	1
66	Rudov D. (Big_mafusail)	1					1	1
67	Penyaz' A.S. (Nastikit)	1					1	1
68	Smirnov A. (Antoxa_S)	1					1	1
69	Antonova (Elena_No)	1					1	1
70	Urakina K. (Ksu774)	1					1	1
71	Korol' D.G. (dassski)	1					1	1
72	Ryabikina (Allusikk)	1					1	1
73	Sakaeva A.V. (Sakaeva Anastasiya)	1					1	1
74	Vsevolod (vkazakov1981)	2
75	Bykov A. (Metan_ptz)	2
76	Ochirov Zh.A. (zao3)	2
77	Sarkis'yan G. (gennadi_s)	2
78	Ovsyanov A.B. (AndreyOvsyanov100)	2
79	Pitcil (fallsin)	2					ban	ban
80	Goldobin E.G. (prm259)	2
81	Murat M. (murat_mukhammed)	2
82	Burtonov A.V. (tak to)	2					ban	ban
83	a A.A. (rdctfvygbuhjnk)	2
84	Fomenkov Yu.A. (Praktikant_Yura)	2
85	Kayumov E. (Eugene77)	2
86	Kurochkin P.A. (qwrqwr)	1
87	Demidova K.A. (demkse)	1
88	Koptel'tsev V. (selber)	1
89	Ulanenkov V.A. (Haroldlol)	1
90	Petrov (Steamboat)	1
91	Kozhanov A.S. (Mashmet)	1					ban	ban
92	Balashova (albalashova)	1
93	Zavgorodnij S. (M0destas_1)	1
94	Kozhanov A.S. (Attack)	1
95	Bryukhanov A.N. (Antonus)	1
96	Nazyrov R.R. (Davel)	1
97	Tapdigov A. (emanat-1)	1
98	Hades (Hades1)	1
99	Kilin N.M. (Psojkee)	1
100	Netyaga S. (sweta_Net)	1
101	Sergeev A.S. (Kpaq)	1
102	Mitrey (_mitrey)	1
103	Karpinchik A.A. (artyom_xyz)	1
104	Pantelin D.V. (Dendrout)	1
105	Mikhajlova O.V. (Mihalich02)	1					ban	ban
106	Kremleva (KremlevaS)	1
107	Skroba I. (pecen3)	1
108	Amirzhanov B. (Beknar)	1					ban	ban
109	Ferowenso (ouroborosstp)	1
110	Talala A.V. (TAB_CL)	1
111	Argunov (russs111)	1
112	Dmitriev N.V. (Son1do)	1
113	Rodin (uoloki)	1
114	Chernushkin R.I. (xGOD1ko)	1
115	Safronov D.V. (ponchuk)	1
116	Kotova L. (KittyCat23)	1
117	Khokhlov (TermiDD81)	1
118	Shark A. (Ayo_Shark)	1
119	Makarenko Z. (zzponch)	1
120	R. (Wra1th)	1
121	Muratov D.A. (Enovostuck)	1
122	F A.R. (AAAfffA)	1					ban	ban
123	Khrustaleva (kultuh)	1
124	Lysykh V.K. (Usilitel')	1
125	babidzhon F. (feduchamba)	1
126	Krikunov V.V. (Krikunov_Vitalik)	1
127	Nasonkova (Svetlnas)	1
128	leva (lev4ick)	1
129	Safronova E.I. (Kate Safro)	1					ban	ban
130	Listopadov (lexx41)	1
131	slav O.A. (Oslav)	1
132	Kharisov A.Ya. (Azamat777)	1
133	Lipartia V. (vv_lipartia)	1
134	Bogatyrev N.V. (BNV2873)	1					ban	ban
135	Samokhina A.A. (Ania Nel)	1
136	Rukavitsyn A. (DillianSky)	1
137	Paella (Aliero)	1
138	Charnetskaya (annaah)	1
139	Egorova M.Yu. (egorova.m.u.)	1
140	Tikhomirova K.V. (kariintii)	1
141	Sergeeva U. (ulyana_ss)	1
142	Rybin (AlexRybchik)	1					ban	ban
143	Turuzbekova A.M. (Aylin120699)	1
144	A (ArdakA)	1
145	Pushkarev S. (PSV_n)	1
146	Titov V.A. (va_titov)	1
147	Luzina A. (Luzina_aa)	1
148	Malikov A.A. (Ara2002)	1
149	T R.J. (jenra)	1
150	Bulgakov M.A. (MatthewFl)	1
151	Rozenberg A.N. (IIIyRa)	1
152	Efremkin (Innokentij 25-j)	1
153	Shil'chenkov M.A. (msmshilchenkov)	1
154	Blare A. (Annet Blare)	1
155	edmond2 (edmond2)	1
156	Shevchenko A.A. (Yter)	1
157	Budyukin L.D. (StanceInfaimm)	1
158	Ignatenko A.P. (AnastasiyaIGAP)	1
159	Karimov (Askhat007)	1
160	Abzhaliev I. (Isco723)	1
161	Petrova K.P. (U2665OfEvil)	1
162	Makhin M.Yu. (Makalei)	1
163	Kotov V. (Vladosss1995)	1
164	Kondratenko N. (thrust_set)	1
165	Akopyan K.G. (Karlen)	1
166	safronov (GarikS33)	1
167	Savosin I.P. (kag3yar1)	1
168	Satushev G.O. (geezlo)	1
169	Inyushin (Yxoll)	1
170	soni K. (kartik696969)	1
171	Ivanov A.I. (Ukader)	1
172	Huseynova A. (aygunhuseynova)	1
173	asdguioasghqf S.S. (asdhboiuherq)	1
174	L'vovich L.L. (Levchenko2002)	1
175	Unregistered	29

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