Today's statistics at "SQL Exercises"

July 13, 14:47 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	Singh A.J. (AdityaS)	3			7	8	15	18
2	Salodkar R. (Ruksie)	1	1	1	6	7	11	14
3	Mahajan P.A. (pm1111)	2			6	7	11	14
4	Sahijwani D. (Deepanshus)	2			6	6	15	18
5	Thakur B.K. (Bablu Kumar)	1			5	6	15	18
6	Tanpure V. (VRT)	3			4	4	15	18
7	Mhasalkar S.S. (sneha@007)	2	1	1	2	3	15	18
8	Madbhavi S. (Sudarshan10)	2			3	3	15	18
9	Dhawade A.R. (JoinKing)	4	1	1	1	2	15	18
10	shrivastava A. (Aditya17)	4			2	2	15	18
11	Sharma S.R. (sakshi2004)	1			2	2	15	18
12	Kravchenko F. (Pank337)	2			2	2	5	8
13	JADHAV R.V. (Rajwardhan)	2			1	1	15	18
14	B S.I. (cadabra)	3					15	25
15	Patil R. (RohanP09)	3					15	18
16	Plotnikov O.I. (oleshka01)	2					15	18
17	BHOWARE P.S. (pranaybhoware)	1					15	18
18	Deshpande H.S. (Hrishikesh_07)	1					15	18
19	Gept A.V. (arthurgpt)	1					15	18
20	Usmanov R. (Dionid)	1					15	18
21	Pande S.S. (Sarthak_Pande)	1					15	18
22	Lipina V.A. (error24)	1					8	16
23	kakade B.S. (bhaktisk)	6					12	15
24	Burtonov A.V. (tak to)	3					9	15
25	James S. (Siya_james)	1					12	14
26	Nyaharkar S. (sanikanyaharkar)	2					11	14
27	Chaudhari (Rutik18)	2					11	14
28	Zhakulina A. (assel_9)	2					11	14
29	Umre P.S. (Pranay Umre)	2					9	12
30	Kashin A. (AlexWinner)	1					9	11
31	Borichev A.D. (SaN4ELlo33)	1					8	11
32	Matushkina (AlenaM15)	1					7	11
33	Namestnikov N. (NikolayN)	1					6	10
34	Bopche N.R. (Neha Bopche)	1					7	9
35	Nagdeve S.R. (Sharvry Nagdeve)	1					7	9
36	Fil'kevich I.S. (chaci)	2					6	9
37	Yadav Y.A. (Yash_Yadav)	1					6	8
38	Shinganapure Y.A. (Yashashri)	1					5	8
39	Kornienko A.V. (_taz_)	1					4	8
40	Pillai A.A. (ashwiniajikumar)	2					7	7
41	Matyugin E. (lordpr)	1					7	7
42	kharche S.N. (Sanket_Kharche)	3					6	7
43	Berseneva T.M. (Bersa_3785)	3					6	7
44	Taurbek B.D. (Bagy)	2					6	7
45	Dolgov O.S. (Oleg Dolgov)	2					6	7
46	Qwerty (TeacherTop9)	1					6	7
47	Tokareva I.A. (Irmitsa)	1					6	7
48	Dahare K.L. (Khushi Dahare)	1					6	7
49	Lopatin P.A. (lopatinpaul)	2					4	7
50	Ashuba B.D. (badis)	1					4	7
51	piopio5 (piopio5)	1					4	7
52	Gadkari P.P. (Purva G)	1					5	6
53	Ignatyevskaia M. (Mariya Ignat'evskaya)	1					4	6
54	Abdulov F.N. (FuadSQL)	1					4	6
55	Sereda M.I. (deadsurfkiss)	1					4	6
56	gtnhjd B... (Ghbd)	1					4	6
57	Calais (Laperuza)	1					3	6
58	Stetsik D. (Dennysson)	2					5	5
59	Yoel A.A. (Arpan_yoel)	2					5	5
60	Efremkin (Innokentij 25-j)	1					5	5
61	Frost N.V. (QWwWQ1)	1					5	5
62	Evlanova (Kate_E)	1					4	5
63	Tyul'berova A. (ann_tyulberova)	1					4	5
64	Mishra (Ginger457)	1					4	5
65	Kumbhare A.D. (Ayush Kumbhare)	1					4	5
66	Kramich (Kram1308)	1					4	5
67	Kishko (KNats)	1					4	5
68	Petrov V. (volodya_petrov)	2					3	5
69	Gauert (Evgeng)	1					3	5
70	lit (pxeexe)	3					4	4
71	masih S.R. (sheron masih)	2					4	4
72	Somkuwar V.M. (Vidhita Somkuwar)	1					4	4
73	Sherekar A.A. (Anushka Sherekar)	1					4	4
74	Thawale S.S. (Saloni_Thawale)	1					4	4
75	gusarov I. (lllia)	1					4	4
76	Andhare A.R. (Atharva Andhare)	1					4	4
77	Satpute R.C. (RAGINI23)	1					4	4
78	shende S.P. (siddhi shende)	1					4	4
79	Mahule A.S. (Aryan2006)	1					4	4
80	Dhanvajir S.S. (Stephen D)	1					4	4
81	Ughade G.A. ((Gautam)@123)	1					4	4
82	Ford N.G. (Ninashka Ford)	3					3	4
83	Kalymbetov E.K. (niceandcrispy)	1					3	4
84	Z D. (staldem)	2					2	4
85	Mokhov (hmtr)	2					2	4
86	Pshenichnikova (122025ip)	1					2	4
87	shewale S.G. (samadhan shewale)	6					ban	ban
88	Vodolazova A.V. (Vodolla)	2					3	3
89	Patil D. (divyap)	2					3	3
90	rodrigues R. (rayray1307)	2					3	3
91	Antonova (Elena_No)	1					3	3
92	Maske G.G. (Gauri Maske)	1					3	3
93	Amr (Amr132)	1					3	3
94	Pika4u P.P. (Pika4u999)	1					2	3
95	Maksutov I.I. (wtf_ilg)	1					2	3
96	Zubkov D. (Dm54)	1					2	3
97	Tolmachev R.S. (Ruslan Sergeevich)	1					2	3
98	C A.S. (AwakenedTRM)	1					2	3
99	Apashkina M.A. (Marina Apashkina)	1					2	3
100	Bogale P.N. (Pranjali_Bogale)	2					2	2
101	Chernenko (Schwartz_max)	1					2	2
102	Pokhvalina D. (kubik_sql_kibuk)	1					2	2
103	falke S.Y. (shruti falke)	1					2	2
104	Elena E. (Kudesnitsa)	1					2	2
105	MAZAEV V.I. (Kastrulya)	1					2	2
106	Khakimova M.R. (MavjudaHakimova)	2					1	2
107	Biktagirov R.I. (biktag1)	1					1	2
108	Piotka V. (Pilotich)	1					ban	ban
109	GG (Bazist)	1					1	2
110	Korolev R.V. (zouker)	1					1	2
111	Z (Dolto)	1					1	2
112	Oks (kir_oxx)	1					1	2
113	Mokhov K.A. (Kosta1123)	1					1	2
114	Arutyunyan A.A. (Penissuccer)	1					1	2
115	Bovikov B.S. (LVII)	1					1	2
116	Zamnius A. (alexey_zamnius)	1					1	2
117	Pushkarev S. (PSV_n)	1					1	2
118	Karabegov S. (Saidus)	1					1	2
119	Tsygel'nyj K. (tsyga12)	1					1	2
120	Saxenbayeva Z.S. (zhsaksenbaeva)	1					1	2
121	Aksyonov V.A. (VladiAks)	1					1	2
122	Zhitnyak I. (IvannaZhSql)	1					1	2
123	Mankar A.M. (AnushkaM)	2					1	1
124	Alekseev V.S. (flipTI)	2					1	1
125	Evgen'ev (gek_c)	1					1	1
126	Myrzabek N.K. (nurrrzat)	1					1	1
127	Stasilevich A. (AlinaStasi)	1					1	1
128	Egorova (Milka8)	1					1	1
129	kh A. (aliastrong)	1					1	1
130	Podlesnyh I. (ivan_podlesnyh)	1					1	1
131	Kostrygina (Hiki_Imaru)	1					1	1
132	Khrissidi (viknikvk)	1					1	1
133	badge M.B. (mrunmayi)	1					1	1
134	Osipov (ospvdmm)	1					1	1
135	Da D.D. (Trotty)	1					1	1
136	Firsova Yu.A. (juliya2026)	1					1	1
137	Ghule R.M. (Rachit_Ghule)	1					1	1
138	Koptel'tsev V. (selber)	5
139	Krasovskij E.A. (pegoopik)	3
140	Kutomanov S. (Stasyamba)	3
141	Sarkis'yan G. (gennadi_s)	3
142	Timofeeva E.V. (Umrikhina)	2
143	T. (Tovarisch)	2					ban	ban
144	Vinogradova S.M. (Tigra1)	2
145	Adel'shin D.A. (Dim0n21)	2
146	Zaripov (Kahatao)	2
147	Timur Ch.V. (timskywalker)	2
148	P I.*. (IrinaPetr)	2
149	Lagutenko A.A. (lag-aa)	2					ban	ban
150	Kirpankar K. (Kunal_Kirpankar)	2
151	Luchnikov M. (pupkaLupka)	2
152	yerba Y.Y. (yerba1)	2
153	Glushak (Betty1300)	2
154	Korch (cheetos_sql)	2
155	Fedotov A. (boarduck)	2
156	Barhate A.G. (aditya05)	2
157	Majlebaj B.B. (Baitman228)	2
158	Antonova V.O. (ViKING510)	2
159	jaunjal K.Y. (kishorj)	2
160	Tiwari U. (Riksql)	2
161	Shibaev (saah)	1
162	Spasova V.G. (Vesi)	1
163	Kurochkin P.A. (qwrqwr)	1
164	Altashin S.V. (burrito)	1
165	Nosov R. (Halkopirit)	1
166	Ushakov D. (Gromozeka)	1					ban	ban
167	Sidorov A.Yu. (noresponsibility)	1
168	Danilin (LiveKeeper)	1
169	Voronov D. (Elnov.70)	1
170	Dudykina D.O. (Dashkent)	1
171	Komarov A.N. (Shveda Saulya)	1
172	Ognev (Ognevgri)	1
173	Kisinsikj P. (PavelKisin)	1
174	kovaleva U.K. (Mr_GadJet)	1
175	unicorn1579 U. (unicorn_1579)	1
176	Shabalkina U.V. (Onevilus)	1
177	Shtanov P. (pavels1487)	1
178	Iatkin (MIhey_70)	1
179	Muratov (Ilnar_Muratov)	1
180	Liakh (JsBot)	1
181	Skokov B.S. (leks$$)	1
182	Rodin (uoloki)	1
183	f E.S. (The_Eugene)	1
184	Rachkov G.O. (Geraol)	1
185	Knestyapin R. (Rusekk)	1
186	Osipov (imationnn)	1
187	Bagmanov D.D. (Bagmanov_Dinar)	1
188	R. (Wra1th)	1
189	Artsyshevskaya I. (esc_del)	1
190	Belevtsev V.B. (vgdjv)	1
191	Lysykh V.K. (Usilitel')	1
192	Alekseev V. (SwetPoop)	1
193	Laptev M.S. (Mahmed_tea)	1					ban	ban
194	Akameeva S.V. (SVA1)	1
195	Stashkova E.V. (Katriena)	1
196	musk (Idinahui)	1
197	Abramov V. (Ichigo Kurosaki)	1
198	Safronov P.A. (Paulus73)	1
199	Gusev (superguzlik3228)	1
200	Sten'kova V.S. (BarabashkaV)	1
201	Sedegova (DSedegova)	1
202	Bogatyrev N.V. (BNV2873)	1					ban	ban
203	Bulantsev I.D. (6u9)	1
204	Dorofeeva L.V. (dorofeeva_SA)	1
205	Zh A. (john_nash)	1
206	Zakharov (svyyy)	1
207	Marushevskij M.S. (Selezen.x55)	1					ban	ban
208	Anonov (m0n0warg)	1
209	Murat M. (murat_mukhammed)	1
210	Korolev A.A. (Ereticheskij Chajnik)	1
211	Semenov D.-. (Dmitry.S.)	1
212	Tyurin I. (CryOsip)	1
213	Titov V.A. (va_titov)	1
214	Podgornaya D.R. (Himikoo)	1
215	Jhonson (Akela777)	1
216	Kuzin D.S. (deffer777)	1
217	Bos (0phen)	1
218	Artem (Artblm)	1
219	Haciyev I.A. (Ismayil)	1
220	Potekhina E. (Ekatawaynot)	1
221	Trofimov V.E. (VadimTrofimov75)	1
222	Kabdrashitov M.O. (merekekabdrashitov)	1
223	Ladvdy V.Ya. (wuiejdjsj)	1
224	Timofeev Yu.E. (bncancri)	1
225	Devyatova (sherrier)	1
226	M K.V. (cattarinn)	1
227	Romanenkov (color_zebra)	1
228	nes (missness)	1
229	Sinitskiy Y.E. (sin877)	1
230	K (El312)	1
231	Strilenko (Liamorte)	1
232	Yoel A.A. (Arpann_yoel)	1
233	Familia (pioneeer)	1
234	Zhuravleva (ZhurOlga)	1
235	Azimov (magamaga)	1
236	Sen'kova E.S. (ella_ly)	1
237	gray A.Q. (Areal)	1
238	Shil'chenkov M.A. (msmshilchenkov)	1
239	Zhangunissov D. (dilzhan)	1
240	Unregistered	44

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