Today's statistics at "SQL Exercises"

June 05, 13:37 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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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	Safronov P.A. (Paulus73)	1	1	115	1	6
2	fioletovaya (fioletovaya2)	1			2	6
3	Shokhalevich A.N. (Anashok)	2			2	2
4	doshchinskij I. (doshch)	1			1	1	13	16
5	Banzarov E.B. (buddha.)	1					15	25
6	Nikishaev G.V. (Tiran_DR)	2					ban	ban
7	Namdakova S.Ts. (larakar0_0)	1					15	24
8	Kyrgys A.S. (jpgang88)	1					15	24
9	Tsytsykova A.D. (fhvhdchi)	1					15	23
10	Ergonov A.G. (LexusLeha)	1					ban	ban
11	Savrasova (Taty01)	1					15	18
12	Kulikov A.P. (Aleksey_101005)	1					13	18
13	Dsrov (dsrovvv)	1					8	13
14	Bazarov (violonchel)	1					8	12
15	Vakul'chenko A.A. (alex50023)	1					7	12
16	mironov E.P. (mironov gym1)	1					9	11
17	duzeyev A.E. (Altair369963)	2					8	11
18	Kurach E.V. (NoVa*^^)	1					8	11
19	Korablev V. (vikkor)	2					8	9
20	Torgasheva (senya_t)	1					6	9
21	Nak N. (kouzx1)	1					ban	ban
22	Pronin A. (CaMoCBaJL)	1					6	8
23	Yakovenko D. (Meoowaa)	1					5	8
24	Rodin A. (roden37)	1					6	7
25	Shirinova (aidaaaaa)	1					5	7
26	Lovchanovskij V.P. (lovcha_v)	1					ban	ban
27	Savitskij R.S. (zzzzqqqqx)	1					4	7
28	Pozharskaya K.Ya. (Tsyplyata)	3					5	6
29	Zhurina (sammuella)	1					4	6
30	Kim A. (HATTORI3)	1					3	6
31	Nikitin (niksergey2001)	1					3	6
32	Koshevoy A. (kag81)	2					5	5
33	Silva B.S. (marim0)	2					5	5
34	Krylovich Ya.K. (Dezilia)	1					5	5
35	Raschupkin D.A. (dm_ronin)	1					5	5
36	Jusupova K. (Kani20)	1					5	5
37	Balduev D.G. (Dorgo)	2					3	5
38	Gadzhiev (nu3on)	1					3	5
39	E (neri)	1					3	5
40	Zabavnikova D.A. (alzbvndd)	1					3	5
41	Semenova A. (senasta)	1					3	5
42	Andreeva O.V. (Olenika)	1					4	4
43	Mak (Solonochka1216)	1					4	4
44	Ivanova E.I. (eve.eve)	2					3	4
45	Varta A. (asyyy)	2					2	4
46	Boronbaev D. (senpaidias7)	2					2	4
47	Platonov D.S. (Axelljke)	1					2	4
48	Vosvilov N.Yu. (myxar)	1					2	4
49	Gadel'shin T.A. (Timurmag)	1					2	4
50	Rybin (AlexRybchik)	1					ban	ban
51	Eminli M. (Murad0599)	3					3	3
52	Ivanov (tail85)	2					3	3
53	Soni H. (l00kahead)	1					3	3
54	Revenko M.A. (CptDisturbed)	1					ban	ban
55	Lyubimenko E.V. (lenwa)	1					2	3
56	Vukovic M. (mvuk80)	1					2	3
57	Shadrin P.S. (Pavel_one)	1					2	3
58	Alekseev A.S. (Andser)	1					1	3
59	Filippov I. (philippoviv)	2					2	2
60	Zhilyakova M.-. (mwm_mwm)	2					2	2
61	Evstigneev (d_blake)	1					2	2
62	Lazarev D. (Scrollcer)	2					1	2
63	Dzharasov A.S. (adilbekdzharasov)	2					1	2
64	Goldobin E.G. (prm259)	2					1	2
65	solovev A.A. (otom4ik53)	1					1	2
66	Rafikov G.K. (gog110)	1					ban	ban
67	Bogatyrev N.V. (BNV2873)	1					ban	ban
68	Aleksandr (Aleksandr_glm)	1					1	2
69	Soboleva I.Yu. (Matreshka_)	1					1	2
70	hozoy Y.Yu. (yozoh)	1					1	2
71	Petrova G.I. (Galina_psql)	1					1	2
72	Shvajko A.V. (Anastasia Shwayko)	1					1	2
73	Klepets N.A. (NIkDream)	1					1	2
74	Shramenko A.S. (Artyom95)	1					1	2
75	Yakovlev V.A. (vlad-yakov)	1					1	1
76	Sargsyan A.A. (Dagnee)	1					1	1
77	Popov (Kuningas)	1					1	1
78	Bulatova E. (Lumia)	1					1	1
79	Kadochnikova (sofya2812)	1					1	1
80	Odnokurtsev (AlFochino)	6
81	Varenikov D.M. (Dmitriy Varenikov)	3
82	Vyazovetskov A.S. (alex_v)	3
83	Sergei (srpnkv)	3
84	Krasovskij E.A. (pegoopik)	2
85	Gorbunov M.S. (gms)	2
86	Svatukhin M.V. (MichaelSvat)	2
87	P I.*. (IrinaPetr)	2
88	Maris (Marisberlin)	2
89	Khudajberdyev A.A. (a.khudaiberdyev)	2
90	Shibaev (saah)	1
91	mgn Y. (yaroslavmgn_)	1
92	Koptel'tsev V. (selber)	1
93	ozimkov (ozimkov.m)	1
94	Bychkov S.A. (TeaInTheCup)	1
95	Petrov M.K. (Gerr Kartoshechka)	1
96	Bokachev (Anbok)	1
97	Danil'chenko A.S. (All_done)	1					ban	ban
98	Vasil'ev A. (iamantonhello)	1
99	Katerushin V. (nokaveju)	1
100	Shitikhin K.A. (kosshit)	1
101	Taras D.S. (Parit)	1
102	Nah (leavemealonenah)	1					ban	ban
103	Koklina (etobosci)	1
104	Zinnatullin (Renat1988)	1
105	Bekbaev (Zloymarat30)	1
106	Wooster (Nick Bucklow)	1
107	Starnov B.V. (vvv34)	1
108	Khokhulin A.S. (Lewon-Grand)	1
109	Gemazudinov D.R. (DimonLemon)	1
110	Uskov A. (atomic_ant)	1
111	Tyu (isotest)	1					ban	ban
112	Strukov (StrukovSA)	1
113	Merkulov N. (fufik9)	1
114	Sarkis'yan G. (gennadi_s)	1
115	Khamuev (Tabooret)	1
116	Tokarev (igorek777)	1
117	Rastorguev (SnegopadLa)	1
118	R. (Wra1th)	1
119	Komov S.M. (Komov S. M.)	1
120	Lysykh V.K. (Usilitel')	1
121	Bugaeva M.P. (Panda_190)	1
122	Maltese (Anry Maltese)	1
123	Prokhorenko D.A. (Predator1)	1
124	Gubernatorova K.A. (kguber)	1
125	Tyazhkikh T.A. (Tatyana__t_)	1					ban	ban
126	Kim A.V. (Kench)	1
127	Zakovryashina (z.anya)	1
128	GG (Chamomilla)	1
129	Zakharova (veronika111)	1
130	Shevtsov K. (KonstantinXL)	1
131	Avdeeva M. (MarieCat45)	1
132	Bal'zhinimaev K.A. (iqkdjos1)	1					ban	ban
133	Turkova (Mashunya_007)	1
134	Turobov N.A. (Nikita134)	1
135	Amster S.A. (Ams_serg)	1
136	Pogorel'tsev D.P. (EvaSasha)	1
137	Kostenko D.A. (Diana :P)	1					ban	ban
138	Gladysheva M. (KittyZebra)	1
139	Samovarov P.M. (Petya_Samovar)	1
140	foobar (fdsbvlkj)	1
141	Dayasova (yesiamanowl1024)	1
142	Gorbunov K. (qq234)	1
143	Shevchenko O.I. (Helga5588)	1
144	Bajdak D. (lazyacholite)	1
145	Petrov A.I. (Tobo-bobo)	1
146	Nikul'shina E.N. (NedoLera)	1
147	Seidazymov (Dzhukyan)	1
148	Ogaj A.K. (AO19)	1
149	Batodalaev D.D. (Dashi)	1
150	Petrukhin M.A. (DidicitDiscere)	1
151	Denezhkin N.V. (MeLieu)	1					ban	ban
152	Sizen V. (s1sam)	1
153	Sell (Milidian)	1
154	Vyatkina E.S. (katyaokioki)	1
155	Egorchenko (AnastasiaES)	1
156	Nos Ya. (yana_nos)	1
157	Trushin M. (Dextoris)	1
158	Mozhajskaya G.A. (Vtb60462)	1
159	Murat M. (murat_mukhammed)	1
160	Kubertov M.S. (saben12)	1
161	asdf (dsfgdsfhgdfgjh)	1
162	F M. (mic1c)	1
163	San (bindarya12)	1
164	Yarovoj D.V. (DaYa77)	1
165	Misheneva E.A. (miseneli)	1
166	Froksovich D.-. (Proximys4ik)	1
167	Kromvel (Kromvel1)	1
168	Ekimova P.A. (EkimovaPolly)	1
169	Askarbek A. (AAibar21)	1					ban	ban
170	Askarbek A. (Aibar212121)	1					ban	ban
171	Fisenko P.V. (fisenkopv)	1
172	ZordenPro Z.Z. (Zorden)	1
173	Kamalov L.R. (Lenar_66)	1
174	N (N43)	1
175	Gizatullin R.R. (bouncyfeeling)	1
176	chan F.F. (faichan)	1
177	Unregistered	19

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