Today's statistics at "SQL Exercises"

July 28, 18:13 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	Egorova A.O. (Sasha1994)	1			6	7
2	O (janeoosql)	1	1	23		3
3	Zamaraeva K. (system_rk200)	2	2	2		2
4	Shibaev (saah)	1	1	48		1
5	Sarkis'yan G. (gennadi_s)	1	1	203		1
6	Anisimova (marble_plaque)	2			1	1	4	4
7	Lomakina (lomchik)	1					15	25
8	singh A.O. (Abhishek26)	1					15	25
9	Revin A.A. (AntonRvn)	2					15	20
10	Askarbek A. (Aibar212121)	1					ban	ban
11	Bobade V.D. (vedant@786)	2					13	20
12	Rakhmetolla S. (Shattyk96)	1					13	20
13	Lesha A. (Lesha Writer)	2					13	19
14	Durynichev (Nikita_fik)	2					15	18
15	Ryatina E.P. (evmake)	1					15	18
16	Khvoshchev S. (VIXS1512)	4					11	18
17	Antonyak K. (kiryashka)	1					14	17
18	Wadibhasme K.A. (khushi wadibhasme)	3					12	17
19	Sadomtsev A. (Artemucho)	1					12	17
20	Gadling A.V. (ARY4N)	1					10	17
21	Fomitskij A.A. (Qleks)	4					13	16
22	Ingole S.D. (Keshav-Ingole)	2					11	16
23	Lokhande H.T. (harshlokhande07)	2					10	16
24	Sto T. (Olanga1998)	2					10	13
25	stim (nyanracingcat)	2					7	13
26	Daukenova K.A. (Kseniya Andreevna)	1					7	12
27	Sayyan V.R. (Vah_666)	2					7	11
28	dah (basq8dah)	1					7	11
29	K (GK_)	1					6	10
30	Pshenichnikova (122025ip)	1					7	9
31	1 1.1. (feriell)	1					7	9
32	Samutin D. (samutin97)	1					6	9
33	Luneva D.A. (DLuneva)	1					6	9
34	T R.J. (jenra)	1					7	8
35	Dharmik N.L. (Nihira)	1					6	8
36	Patil T.N. (Tanay070607)	1					ban	ban
37	Dem'yanenko P.V. (Drugan174)	1					5	8
38	Vavel' V.A. (VikVav)	2					4	8
39	Savchenko V.P. (Vladislav11111)	1					4	8
40	Fedorchukova D.V. (DariyaFedorchukova)	2					6	7
41	Levin Yu.A. (pdestroyer)	2					5	7
42	Razinkova V.A. (ViktoriyAnatolevna)	1					5	7
43	Daron (Daron_g)	2					4	7
44	Turlo M.A. (maksimturlo)	1					4	7
45	Ischenko K.Yu. (Kpuh)	1					6	6
46	Gudadhe T.A. (Tanmay2007)	1					4	6
47	Khokhlov (TermiDD81)	1					3	6
48	Motorin (hardscrey)	1					3	6
49	Ignatenko A.P. (AnastasiyaIGAP)	3					5	5
50	Kudryavceva (pgadmin)	1					4	5
51	Tolstov N.S. (NiKoLa-ToLsT)	2					3	5
52	ess (ernyg)	2					ban	ban
53	Gusev (Goosecorre)	2					3	5
54	Evstaf'ev D.A. (Redis22)	1					3	5
55	Larina (vivallery)	1					3	5
56	Romanov A.A. (andromus)	1					3	5
57	Zvereva M.M. (maria.zvr)	2					4	4
58	Trushin D. (Mindair13)	1					4	4
59	Korolev R.V. (zouker)	2					3	4
60	Kartavtseva A.S. (Sasha Kartavtseva 94)	1					3	4
61	Rudov D. (Big_mafusail)	3					3	3
62	Kiryutin (pirat630)	2					3	3
63	Avdeeva D.A. (daryaayrad)	1					3	3
64	Arkhangel'skij A. (Milbroun)	1					2	3
65	Korotun E.I. (@egor@)	1					2	3
66	Alex R.R. (AlexRedkn)	1					2	3
67	Askarbek A. (AAibar21)	1					ban	ban
68	L A.S. (antonio01110011)	1					2	3
69	Mandzheev V.N. (vehhh)	1					2	3
70	Wisniewski F. (19fwisniewski96)	2					2	2
71	girase C. (ketan@123)	2					2	2
72	Trusov (Nomenex)	1					2	2
73	Chernenko (Schwartz_max)	1					2	2
74	Ula (Straus!)	1					2	2
75	Tarasova Yu. (Yulia_Ta)	1					2	2
76	Kartashov E. (Eu_etc)	1					2	2
77	Filippov D.A. (shketik)	1					2	2
78	Turaeva E.G. (study_26)	1					2	2
79	DADADa S. (sdasdsadasdsad)	1					2	2
80	Borisov A. (zerotool)	1					2	2
81	Bogatyrev N.V. (BNV2873)	3					ban	ban
82	Burmistrova L. (TTTT)	3					1	2
83	Kameneva (kristachak)	2					1	2
84	Kislyakov D.V. (EggDestroyer)	2					1	2
85	Abdulov F.N. (FuadSQL)	2					1	2
86	Strukov (StrukovSA)	1					1	2
87	Zubkov D. (Dm54)	1					1	2
88	Ivanov I.I. (some_numbers37)	1					1	2
89	Majkova A. (addeshmal)	1					1	2
90	Pushkarev S. (PSV_n)	1					1	2
91	Korotkevich I.A. (somnambula)	1					1	2
92	Govorova V.E. (meowmeow1)	1					1	2
93	Chelovek P. (SQLovichock)	1					1	2
94	piopio5 (piopio5)	2					1	1
95	Berseneva T.M. (Bersa_3785)	2					1	1
96	Riga V.K. (harleyxrrr)	1					1	1
97	grigor'eva V.D. (pivovar123)	1					1	1
98	Murat M. (murat_mukhammed)	1					1	1
99	Zanjad S.T. (Shreya Zanjad)	1					1	1
100	Lobkovskij R.S. (Roald)	1					1	1
101	23 (ll23lll)	1					1	1
102	Veselov D.M. (Dimitriy Veselov)	1					1	1
103	Tikhomirova (kaatriin)	1					1	1
104	Sulejmanov (ismail93)	1					1	1
105	Dobrynin (DanilDV)	1					1	1
106	Kungurov A. (Alexey10)	1					1	1
107	Koptel'tsev V. (selber)	19
108	salmanov (onlu)	4
109	Mikhajlova O.V. (Mihalich02)	3					ban	ban
110	Odnokurtsev (AlFochino)	3
111	Krasovskij E.A. (pegoopik)	2
112	Koshman A.S. (Fennix)	2
113	Iv (Angielina)	2
114	Muthukrishnan A. (Agal13)	2
115	Sairanbek D. . (sairanbek_darkhan)	2
116	Nothing N. (sektaz)	2
117	Islamov A.R. (Moonex)	2
118	Semenov (asv_1)	2
119	Haciyev I.A. (Ismayil)	2					ban	ban
120	Burtonov A.V. (tak to)	2
121	Mikhajlova V.P. (veneragret)	2
122	Vasilev (Grtfxx)	2
123	Kraev A.V. (Alexx131313)	2
124	Pelov O.I. (Jk212356)	2
125	Ushakov G.V. (uzvcw)	2
126	Williams B. (BW)	1
127	Kurochkin P.A. (qwrqwr)	1
128	Surkov D.M. (xsandr)	1
129	Altashin S.V. (burrito)	1
130	myname (joffner)	1
131	T. (Tovarisch)	1					ban	ban
132	Drozdov D. (Drozdov_da)	1
133	Balashova (albalashova)	1
134	em S.A. (Revaniche)	1					ban	ban
135	Denisov D. (Warpach)	1
136	Keller D.V. (KDmitry)	1
137	Sukhanov A. (aosukhanov)	1
138	Mozharov K.D. (kilimandzharov)	1
139	Pipch (Pipch)	1
140	Ivanov P.P. (Aleksandr12345)	1
141	Mareev A.S. (malaid)	1
142	Tsygankov P.I. (Pavel Tsygankov)	1
143	Sergey (SergeyKulagin)	1
144	Aleksandrov A.Yu. (AlexandrovAY)	1
145	Chibisov S. (ss_chibisov)	1
146	Tkachenko D. (_GUERNIKA_)	1
147	Burov (incredible93)	1
148	Terekhov I.E. (foxboy)	1
149	Burdakov I. (lepeshka)	1
150	Samojlov D.A. (Dm_A_Sa)	1
151	Najik (Najik7)	1
152	Vorontsov (1473254)	1
153	Komarov A.K. (Arkolotu)	1
154	Nurmakhanbet (zloypony)	1
155	Titov (mahaon_1999)	1
156	Saburov A.M. (SaburovAM1)	1
157	ss A.S. (SashaSS)	1
158	Bykov (sky-shore)	1
159	Rodin (uoloki)	1
160	Petukhov A.N. (lilerable92)	1
161	Petesheva (Yung Satan)	1
162	Kuskova A. (Alandra)	1
163	Shafieva S. (SvetSha)	1
164	R. (Wra1th)	1
165	Tal Y.F. (YTal)	1
166	Tsimerman (Ilyac2001)	1
167	Erushevich V.S. (VladislavEr)	1
168	Kalashnikova A.K. (anzhelikakalashnikova)	1
169	Dimitrov V.M. (vencid)	1
170	Menshikov A.I. (georgsig1)	1					ban	ban
171	Anisimov (ArturenciA)	1					ban	ban
172	yaya (yayaue)	1
173	Skibin V.V. (SQL_vvs)	1
174	Leronova A.A. (karasik__)	1
175	Izmajlov (qupeRino)	1
176	Viktorov G.P. (werops99)	1
177	Boboeva (Kiba)	1
178	Lavrov (Shprot33)	1
179	Dedegkaev R.M. (adkin)	1
180	Gusev (superguzlik3228)	1
181	Revenskij I.P. (-wash06)	1
182	Sadretdinov G.Sh. (GalimS)	1
183	Leonov D.V. (xannnnn)	1
184	Mikaya (Gio9248)	1
185	ivanova (mari2002)	1
186	Shaikhov (Skollhild)	1
187	Antonov (SalamPopolam)	1
188	Mikheev V.E. (akaza78)	1
189	Evgen'ev (gek_c)	1
190	Rezvan (SilentLand33)	1
191	Duisenbayev (3UMF)	1
192	E (neri)	1
193	Turkovsky (KonKhiDot)	1
194	Lipin E. (Junior2222)	1
195	Zakharov (svyyy)	1
196	Nos Ya. (yana_nos)	1
197	Ponomarev M.P. (MatveyF)	1
198	niko (lenovolog15)	1
199	F M. (mic1c)	1
200	Akim (Dano4ka_520)	1
201	Voronov R. (edemr26)	1
202	Polikarpov K. (kir0206)	1
203	Salamakhin I. (SQLInz)	1
204	Konev (Denis.Konev)	1
205	Sobachkin A.F. (Al_Wolf)	1
206	Yur (Stipashka06)	1
207	yehor Y. (beginner0)	1
208	Mudgal V.K. (vedaa)	1
209	Bhatt S. ($aketh)	1
210	Yeole V.P. (vedika123)	1
211	Leonard R. (V0n)	1
212	Shil'chenkov M.A. (msmshilchenkov)	1
213	Vor (Daschutka)	1
214	Shuminov E. (EzraSh)	1
215	Buz'ko I.V. (wwhoneybadger)	1
216	Burilova M. (Magari)	1
217	Funtova M.I. (fialka3)	1
218	Egorov S. (segorov)	1
219	Aleksandrov N.P. (Franklin_Lakosa)	1
220	Kozhukhova E.S. (ElizavetaKozh)	1
221	Megatron O.P. (__Sirin__)	1
222	Abbasov I. (ibrahim_@2005@)	1
223	Grishin N.S. (MkNobody)	1
224	Teschina (AleksandraTM)	1
225	Tauken Zh.N. (Zubenko Mikhail Petrovich)	1
226	Pupkina (mamamaksa)	1
227	V. (Paul777871557)	1
228	Chaudhari L. (Lokesh2456)	1
229	Zhuka S.B. (San777)	1
230	Volodin (Yuriyv)	1
231	l. O. (maus_vzhuhing)	1
232	Denisov (skumy)	1
233	Goncharevich A. (galych@)	1
234	Yakimenko K.D. (jewfishi)	1
235	Ermolina A. (Varpi)	1
236	Unregistered	29

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