Today's statistics at "SQL Exercises"

April 04, 17:42 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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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	Amirova D.O. (dar1)	1			19	26	ban	ban
2	Pankova V.S. (lerrrra2005)	1			19	26	ban	ban
3	Gusev A.O. (NowOrNever)	3	3	46		6
4	Odnokurtsev (AlFochino)	3	1	78		2
5	Gorbunkov M.S. (gms)	2	1	4		2
6	Sarkis'yan G. (gennadi_s)	2	1	24		2
7	M (DanilM2304)	2	1	4		2
8	Lebedeva (malayaya)	2	1	1	1	2
9	Nizamutdinov I.A. (compscience)	1					ban	ban
10	SQL (SQL_TRAINING_FOR_JOB)	3					15	24
11	steklov (peter steklov)	1					15	22
12	Kolobok V.T. (Kaharman)	1					15	22
13	Zhakenova A.K. (zhakenoovva)	1					12	21
14	Ramazanov D. (Didarbek12)	2					15	18
15	Baglaeva A. (altkgg)	1					15	18
16	a B.C. (zomerzimpson)	1					15	18
17	R I. (Irina R)	1					ban	ban
18	Cherkasova E. (sentyao1)	1					15	18
19	Metel'nikov (Blizzardnikov)	2					12	17
20	Serik T. (_Faust_)	1					10	17
21	Bolotnikov T. (sladkiyy)	1					10	17
22	Ch1ffa C.C. (Ch1ffaa)	1					13	16
23	Perminov V.Yu. (Perminov65)	1					ban	ban
24	Nabidolla D.E. (Dariyanabid)	2					12	15
25	s S.S. (lelouchx)	1					11	15
26	Slemzina V.A. (fdeyhjks)	1					8	14
27	Kondrat'ev A.F. (Alekss361)	2					10	13
28	Kosinov (Vangerin)	1					10	13
29	Pod (n1d1)	1					8	13
30	Saez C.F. (cristian_gato)	1					7	13
31	Khovanskij I.I. (Hovan)	1					9	12
32	Rakhmatullina (JuliaMay88)	1					8	12
33	Shein P.I. (PavelShein)	1					8	11
34	Dodonova M. (truemarinka)	1					7	11
35	Vasyakova O.N. (Olga&Olga)	2					7	10
36	R (Irartest)	2					ban	ban
37	Shahlovich M.K. (makishumu)	1					6	10
38	wiggy (piggy618)	3					6	9
39	Vardaev G. (ne_goshkaa)	1					ban	ban
40	Denezhko M.A. (Forve)	1					5	9
41	familiya I.O. (adshiasdlaskl)	1					7	8
42	Gunkin (d_m_q)	1					6	8
43	Stroilova S.S. (avoliorts)	1					5	8
44	Zhgir (alizhgir)	1					5	8
45	Ganuschak A.A. (GeleXone)	1					5	8
46	Barskaya A.M. (barskan)	1					5	8
47	Gl I.A. (czyiii)	2					6	7
48	Safronov D. (Safronjack_01)	1					6	7
49	Kolesnikov S.O. (bulbasaurus)	3					5	7
50	Feodoridi D. (Dmitrij F.)	1					5	7
51	Ovsyannikov (soul_eater)	1					5	7
52	Mikhmanov S. (mikhmanov)	1					4	7
53	Novkiov M.M. (devMikha)	1					4	7
54	Pradhan R. (@rohit)	1					4	7
55	Ais (SQLPractica)	1					4	7
56	Khibnik A.A. (Student_F)	1					ban	ban
57	Frutova K.O. (KirChik987977)	3					4	6
58	Desyatkov A.A. (Devastated666)	1					4	6
59	Demchenkov (Alex_DM)	1					3	6
60	Maksimov (Vladislave16)	2					5	5
61	Orekhova P. (whiteangel)	2					5	5
62	Bachaeva (GIlyana29)	1					5	5
63	Voloshina T. (Arial_Moon)	1					5	5
64	malygina (sshmyga)	1					5	5
65	Musaeva S. (Saidochka)	3					3	5
66	Kononov D.R. (vvmkceok)	1					3	5
67	Dzyuba A.D. (artem5231)	1					3	5
68	G T.T. (ViperXI)	2					4	4
69	Sidorova A.M. (lexx17)	2					4	4
70	Lobanova M.L. (lobanovamariya)	1					4	4
71	Obukhov A.V. (Alex_71)	1					4	4
72	Chikh S.V. (SvetlanaChikh)	2					2	4
73	Novikov (lepric)	1					2	4
74	cMeh (cMeh)	1					2	4
75	Uu (Uuruur)	1					2	4
76	Bat A. (alex.bat)	1					3	3
77	Timerbaev A.A. (Iron889)	1					2	3
78	Glukhov (Soning)	1					2	3
79	andrei (rrau)	1					2	3
80	TrueMiranda T.T. (TrueMiranda)	1					2	3
81	Shibaev (orman)	2					2	2
82	Poperechnyi (kyoshimitsu)	1					2	2
83	Utkin S.A. (Aethel)	1					2	2
84	Druk D.D. (nittle_goose)	1					2	2
85	Jarvis (JarvisInTheJar)	1					2	2
86	das D.D. (dastoni)	1					2	2
87	Popov D. (linklib.web)	2					1	2
88	Mitrey (_mitrey)	1					1	2
89	Kushnir S.A. (Wishmaster190281)	1					ban	ban
90	Timonina A. (Anastasiia Timonina)	1					ban	ban
91	Zolin A. (artem333666)	1					ban	ban
92	Talesnikov S.A. (slavatalesnikov1)	1					1	2
93	Kiselyov V.O. (alohavladimir)	1					1	2
94	Toleubay S.T. (sandugash Toleubay)	1					1	2
95	Konstantinov -.-. (vasya132123)	1					1	2
96	Shcherbakova (rtshch)	1					1	2
97	Uvarova K.V. (kiskol)	1					1	2
98	Novoselov P. (Pavel1979)	1					1	2
99	Stempkovskij I.V. (ivanborra)	3					1	1
100	vorobyov (dart.syslik)	2					1	1
101	Dautov E.M. (Hokimoki)	2					1	1
102	Skvortsova (Starlin9)	1					1	1
103	Golovkin I.A. (GHOST2508)	1					1	1
104	Novik E.A. (kaktuskaka)	1					1	1
105	Ivanov M.A. (Maksim__)	1					1	1
106	Konuhov A.A. (Konuhovaa)	1					1	1
107	Bulantsev I.D. (6u9)	1					1	1
108	Bystrov F. (FEDORBYST3445)	1					1	1
109	Komov S.M. (Komov S. M.)	3					ban	ban
110	Merkulov A.D. (ParabellumKS)	3					ban	ban
111	Krasovskij E.A. (pegoopik)	2
112	Boldyrev A. (Boldyrev Aleksej)	2
113	Komarov A.N. (Shveda Saulya)	2
114	Karapenko (IDK8475)	2
115	Korokhov A.V. (neznaika_72)	2
116	Mikeladze A.D. (Antonijjjj)	2
117	Goldev A.A. (Katemoro)	2
118	Taralenko (Skotsh)	2
119	Kovalev A.A. (godota)	2
120	Dorofeev M. (maxidoro)	2
121	Novikov (includepornostream)	2
122	Zh?mataj N.Zh. (nursha)	2
123	Agaragimov G.S. (Jambve)	2
124	Makarov I.A. (_Bkmz_)	1
125	Shibaev (saah)	1
126	Dyakov A. (Torn)	1
127	Barzyonok A. (dasdemolisherduck)	1
128	Nogtev D.Yu. (nogtev)	1
129	Arkhipov A. (JMonk)	1
130	Krakhmal (krahman)	1
131	Andreev (PaoloA)	1
132	Zaonegin E.V. (Zanty)	1
133	Bannikov D. (diven)	1
134	Khmelev S.N. (Oragula123)	1
135	Antonovskaya A.S. (Syuta)	1
136	Bulyakarov S. (Sa1avat)	1
137	Parkhom A.D. (Aleks1989)	1
138	Ganeev R.R. (ganrus)	1
139	Shakhiev (archangel-09)	1
140	Remenyuk S. (LanaBana)	1
141	Bitsoev E.T. (Bisotti Eduard)	1
142	dubrovina (mrctrla)	1
143	Il'derova A.I. (panicash)	1
144	solovev A.A. (otom4ik53)	1
145	Mikhajlov K.M. (AlwiX)	1
146	Veyde (husky27)	1
147	Mal'tsev A.A. (Jedi_galaxy)	1
148	Golovastenko V.S. (UJKJDF)	1
149	Ezhov R.S. (akira_nvm112)	1
150	Sabirdzhanova A.F. (aminchikkkk)	1
151	Lukshin V.V. (wwldmr)	1
152	Mir T. (TimMir)	1
153	Wilkinson (Thomas_Wilk)	1
154	Yessenkeldiyev S.P. (Sultik24)	1
155	Garastyuk Y.D. (Yaroslaw123)	1
156	R. (Wra1th)	1
157	Cherednichenko A. (AlexCHer_8)	1					ban	ban
158	Rau M.A. (mary6)	1
159	Korolev R.V. (zouker)	1
160	Nevazhno (Nevagnokto)	1
161	Fursov G.S. (derg54)	1
162	test T.T. (yoyoja344)	1
163	ASI (asi_sql)	1
164	Lysykh V.K. (Usilitel')	1
165	Mazur Ya.E. (yamazur)	1
166	Timofeev A.T. (BegginerTex)	1
167	Ivanov P.P. (PavelPLAT)	1
168	Kolokolova S.O. (fff111)	1
169	Sandakova B.B. (SBB)	1
170	Rudovich A. (Rudovich)	1
171	bregvadze S. (Bregva)	1
172	Ivanov E. (EugeneIvanov)	1
173	Vasilevskij (OrDinaD)	1
174	Klochev S.A. (unicornsereJa)	1
175	Nur A. (nurass)	1
176	Familiya (sbtk)	1
177	Chupina V. (Chesnokk)	1
178	Zavertkin R.S. (InDepenDent17)	1
179	nazar'eva A.R. (albina1234.)	1
180	Pankova V.S. (ustinia)	1					ban	ban
181	Belyavtsev A.A. (Andreyjqwerty)	1
182	Duisen A. (lnzhiiboo)	1
183	Sergeev I.A. (skorodum)	1
184	Erykalin P. (Lavorit)	1
185	Posysaev N.O. (Roma Zhelud')	1
186	Nikitchenko D.E. (DashaNik904)	1
187	Ustimenko (brat2alek)	1
188	Nagornyj R.O. (Romanmpei)	1
189	Ivanov B.N. (geekayou)	1
190	Isaeva (Juliaisa)	1
191	Kasarkin N.E. (naiketos)	1
192	Nemeshaev D.O. (tape_ronin)	1
193	shams D. (tess461)	1
194	Polyakova A.D. (womanyuta)	1
195	Bodnya A.A. (kiryto)	1
196	Bereznev G.I. (Berezzza)	1
197	DMRITsD (TheCupOfMagic)	1
198	Alen N.G. (Nurgul')	1
199	Belen E. (yerassylBel)	1
200	Ivanov F.I. (criz666)	1
201	Vojtyuk S.I. (Svetlanalana0607)	1
202	Lyakhovets V.S. (Morana88)	1
203	Mako N.-. (NMako)	1
204	Khasanova A.L. (Azaliya159)	1
205	Valer'evich M. (MaksimValer'evich)	1
206	Arefev (Dmitry012)	1
207	Belkin I.G. (BelkinIG1)	1
208	Sviridov N. (br1coleurenlune)	1
209	Podol'skij (NightTime)	1
210	Makarova E.V. (Elena_Krause)	1
211	Belova M.A. (jiaozi)	1
212	zarkua G. (prochi sandman)	1
213	Hvozd N. (tillthesky)	1
214	Unregistered	27

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