Today's statistics at "SQL Exercises"

April 15, 11:34 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	Mikaya (Gio9248)	1			3	3
2	Gorbunov M.S. (gms)	1	2	15		2
3	Smirnov A.I. (zhsunchang)	1			1	1	2	4
4	Ergonov A.G. (LexusLeha)	1					ban	ban
5	Baranikov A.D. (Retusha)	1					15	26
6	Porsik (Kleines)	1					15	26
7	Mineev N.A. (pht150)	1					15	26
8	Merzlyakov (merzlik)	1					15	26
9	Talypova M.R. (Talypova)	1					15	26
10	Afanas'ev A.E. (sevanchik12)	1					ban	ban
11	Tazetdinov R.S. (ridik_k)	1					15	25
12	Inchworm (Inchworm123)	1					15	25
13	Arshanov A.I. (Balzhima)	1					ban	ban
14	Meteshov M.E. (AIVANOT)	1					15	20
15	Chebuchakova E. (kat sergeenko)	1					15	18
16	Serdyukov A.A. (L_LADA_A)	1					15	18
17	Vasil'ev A. (JEpstein)	2					10	16
18	Sibejkin I.A. (POIUYTHEHAPPY)	1					9	16
19	Wick D. (skywxlker)	2					10	15
20	Busygin G.S. (Georgy23pt1)	1					8	15
21	Kostyuchenko (mikkialien)	1					11	14
22	Vasil'ev (GudiniMoonlight)	1					10	13
23	Glotov (MaksimISP23Psevdonim)	2					8	11
24	Malkova E.I. (Lacher1)	2					7	9
25	Chernyshev A.D. (MakedonskijTsar'IBog)	1					7	9
26	Khrupkin V.S. (CordloPerdlo)	2					5	8
27	Pichugin A. (tony_dad)	1					ban	ban
28	kashirina K.S. (ammme)	4					6	7
29	Pichkalyova M.A. (Maria____17)	2					ban	ban
30	Shitsyn T.A. (Yota611.)	2					6	7
31	Nesterov A.M. (MrmeEnoq3)	2					6	7
32	Khukhorova A.D. (Ahyhonya)	1					6	7
33	Yagudin (PLink1)	1					6	7
34	Kil'ka (lazzzarev)	1					6	7
35	Klimachev L.S. (12345norm)	1					6	7
36	Petrov A.I. (Tobo-bobo)	1					5	6
37	Odintsov I.A. (PlayFulBear1337)	5					4	6
38	Krylova D.A. (krylovada)	1					4	6
39	Lobanova M.L. (lobanovamariya)	1					3	6
40	Tsatsulin M.A. (enigma35712)	1					3	6
41	Nikolaev A.N. (n1kolaevs)	2					2	6
42	Andreev D.I. (Rusinov Aleksej Mak)	2					5	5
43	Surname (sharkii)	1					5	5
44	Konstantinov -.-. (vasya132123)	1					3	5
45	Nabizhonov I. (nibro)	1					4	4
46	Kukshinov D.S. (DanFort1)	2					2	4
47	Goldobin E.G. (prm259)	1					2	4
48	Zhadanov D.A. (hooker)	1					2	4
49	Glukhov A.E. (Bobik322)	4					3	3
50	Kolesnikov D.A. (koks1k228)	1					ban	ban
51	Safronov A.Y. (Deadlesh)	1					2	3
52	Zajtseva M.Yu. (ritaz93)	1					2	3
53	Bashkov D. (Dmitrij Bashkov)	1					2	3
54	Berketov K.S. (Vlad_Kolbasenko)	1					2	3
55	Vakulko A.V. (VAlexandrV)	2					1	2
56	Ivanov I.I. (pasta123!@#)	2					1	2
57	INikolaev I.M. (Ivan28429)	2					1	2
58	Shutova P.A. (iolin)	2					1	2
59	Rusinov A.M. (AXTR)	2					1	2
60	Popov D. (linklib.web)	1					1	2
61	Rau M.A. (mary6)	1					1	2
62	Alekseev A.S. (Andser)	1					1	2
63	Yushina A.N. (Student63)	1					1	2
64	Vershinina M. (marinaver4)	1					1	2
65	Otradnova S.V. (gloomeries)	1					1	2
66	D V. (DlytexKtoPoidetSledom)	1					1	2
67	Shablinskiy M. (puqupu)	1					1	2
68	Leschinskaya A.A. (lleschinskaya)	1					1	2
69	Gajnutdinova D. (digaya)	1					1	2
70	--- (lockjaw556)	1					1	2
71	Pischasov A. (pischasovalex)	1					1	1
72	Afanas'ev V.A. (AVA_13)	1					1	1
73	anokhin (soratnik)	1					1	1
74	Golubnichij D.Yu. (DmitriyGolubnichiy)	1					1	1
75	Ognevich E.A. (Good_man)	1					1	1
76	Yakubaeva A.V. (YakaY)	1					1	1
77	Z Y. (YERL)	1					1	1
78	Serdyuchenko E.Yu. (eserdyuchenko)	1					1	1
79	Krajnova M.S. (itsnotmaia)	1					1	1
80	Kalachev V.A. (yaribka2004)	1					1	1
81	Novikova M. (novmarom)	1					1	1
82	Kuzmanovska (Maja_QA)	1					1	1
83	Koptel'tsev V. (selber)	3
84	Davis D. (dinel)	3
85	Poltavskij P. (Poltavski)	2
86	Gusev A.O. (NowOrNever)	2
87	Komov S.M. (Komov S. M.)	2					ban	ban
88	Korgambekova A.K. (Ajzada27052000)	2					ban	ban
89	M (DanilM2304)	2
90	Slugin E.E. (rawelaw)	2
91	Wasp E.G. (Elinoise)	2
92	k P. (KPavell)	2
93	Shnar A.M. (Al1405)	2
94	D'yachkova A.R. (LesnayaPolyanka)	2
95	Kirillov A. (AlexandraKirillov)	2
96	Pastukhova Yu.G. (yulianka)	1
97	Tsvetkov R.I. (Pervohod)	1					ban	ban
98	Polyakov V.M. (rock_4)	1
99	Petrov (Steamboat)	1
100	Sil'van (silvr)	1
101	Petrov N.V. (Nick21)	1
102	A (Chelgu_TM)	1
103	Magomedova (msmStrawKing)	1
104	Tsay S. (Sergey Ts.)	1
105	Nikul'shin V.K. (Sberbank)	1
106	Ul'yanova (Uppi666)	1
107	Ivanov V.V. (Kcs)	1
108	qwe R.Y. (TheWrongOne992)	1					ban	ban
109	Petrov (Goododo)	1
110	Manzhikov (Musajiji)	1
111	I V. (faskjpgiagao9iojn*&)	1
112	Golubkov D. (disa_dnglbkv)	1
113	Idrisov M. (Marik_80)	1
114	Mishukov A.S. (Artibro)	1					ban	ban
115	Yanykin K.D. (Kirill Yanykin)	1
116	Panicheva V.D. (_Vika_)	1
117	D J.S. (qpakup)	1
118	Aro E.F. (Ekaterina Araud)	1					ban	ban
119	Potemkin (Yazon_79)	1
120	Najik (Najik7)	1
121	Abramova Yu. (GalaxyTears)	1
122	Shevchenko (mordot)	1
123	Sakharov E.G. (Worg)	1
124	R. (Wra1th)	1
125	Novikov M.R. (novikov2050)	1
126	Kotlyarov V.S. (reolicthyder)	1
127	Gulyaev A.H. (Kharn666)	1
128	Rumyanov K.D. (the_copycat)	1
129	Navesov A.A. (bbezz)	1
130	ore E. (ewao)	1					ban	ban
131	ASI (asi_sql)	1
132	Lysykh V.K. (Usilitel')	1
133	Velichenkov D.A. (Galotane)	1					ban	ban
134	Bashaev I.O. (VVMMXXV)	1
135	Khalilov U. (usm199)	1
136	Smol'nikov F.A. (_smolnikov_)	1
137	T-n V. (tycho_b)	1
138	Pyatkova Yu.V. (Yuksik)	1
139	Savin T. (jeffrey_epstein_1488)	1
140	Savostikova (Master sql_1111)	1
141	Golubnichaya D.R. (DariaGol29)	1
142	Brizhak S.N. (borshisalo)	1
143	Rogachev L. (leonid19101110)	1
144	Zhivotenko N.I. (Kolya777.21)	1
145	Kadraliev R.S. (gromui)	1
146	Rabdanova K.E. (hwq)	1
147	Azanov (kulinarr)	1
148	Erykalin A. (JAKIBS)	1					ban	ban
149	Ovchinnikova I.A. (ira off)	1
150	Novomlinskaya (NaSSTY)	1
151	Eliseeva (Lina___)	1
152	Zergin Z.Z. (loaqdev)	1
153	Shugaev (Koton)	1
154	Soryu A.L. (RemiliaScarlet3)	1
155	lugov S.S. (sav9797p)	1
156	Musaeva S. (Saidochka)	1
157	Gul'tyaev A.A. (Maridats)	1
158	Tukeshev U.K. (Ulan Tukeshev)	1
159	Swartz A.A. (arnold265)	1
160	Pribluda A.V. (anti-tank_hedgehog)	1
161	Yany (Yozhik v tumane)	1
162	Bikbaev M.R. (qwertyuiop1212121212)	1
163	Zolina (nyvmicha)	1
164	Sukhareva V.V. (Veronika666)	1
165	Nazarov D.V. (putnic 777)	1
166	Smolentsev (sml_alex)	1
167	Khonin A. (KhonDA)	1
168	Kovalev E. (erkv)	1
169	Schyogolev A.I. (hikari_ultra)	1
170	Demiral E. (erend55)	1
171	Bhatti V. (virajbhatti)	1
172	Krutova M.E. (MariaKrutova2004)	1
173	Bhatti V. (user233)	1
174	Sorochina V.A. (wlisv)	1
175	Unregistered	16

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