Today's statistics at "SQL Exercises"

July 23, 13:33 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	Blinov R.K. (Blini)	1	1	-1	8	9
2	Abbasov K.-. (gamerun)	2			5	6
3	Gerasimovich S.V. (gerasimovic)	1			5	6
4	Novikov P.A. (PNA921)	1			1	3
5	Fursov G.S. (derg54)	1			3	3
6	Eliseev A. (alosds)	1	1	2		1	ban	ban
7	Geras'kin A. (pcs)	1			1	1
8	Gutierrez B. (BR1)	1			1	1
9	Kolesnikov E.V. (Kolesyeg)	1					15	20
10	A (akkkk)	4					11	19
11	Proskurina T.A. (TanyKondratenko)	2					13	16
12	Kuznetsov M. (KuznetsovM)	1					9	16
13	Frolova P.A. (polinafrlv)	1					8	14
14	Rublev Z.V. (zalupizza)	1					10	13
15	Kharitonov A.A. (gidra11)	1					9	13
16	Kalinin P.A. (Rumblnckoe_vino)	1					9	13
17	martin (f_martin)	1					7	13
18	Igor I.J. (lerant95)	1					8	11
19	Basimova (Lizzzza)	1					7	11
20	Khalimon A.Kh. (AntonKhalimon)	2					6	10
21	Chyornyj V.S. (VadCh)	1					6	10
22	Butylina M.M. (biryulok)	1					5	10
23	Ozerova T.A. (Tanya1515)	1					5	10
24	Seryanin (SashaSeryanin)	1					5	10
25	Andryukh K. (Nejd)	2					7	9
26	T A. (Alex.here)	2					7	8
27	Leonov I.E. (Il'ya_QA)	1					5	8
28	Semukhina O.A. (Semulelka)	1					5	8
29	Lysenkov D.I. (Agnostick)	1					3	8
30	Dedyukhin (badwolfbay)	1					6	7
31	Pupkin I. (ygra)	1					6	7
32	Shevchenko A. (QuickRefresh)	1					5	7
33	Sharipov R.R. (RustamSh)	1					4	7
34	Katsubo S.A. (sergeykatsubo)	1					5	6
35	Kiyatkin E. (Ek_808)	1					4	6
36	anton P.Ch. (ggg333)	1					3	6
37	Novikov I.D. (InDel)	1					3	6
38	Smitnov (azcfza2004)	1					3	6
39	Nik N. (Niki_0725)	1					3	6
40	Ivanov (tmx6452)	1					3	6
41	Repina (alina.repina)	1					ban	ban
42	Rezakov M.S. (forsmb)	1					5	5
43	Bolotbekov A.A. (alibekk07)	1					ban	ban
44	Cheranev V.A. (vchera)	1					3	5
45	Rusinov A. (ArtemRus95)	1					3	5
46	Perevalov K. (SQL SLON)	2					4	4
47	Pavlov (vn230188)	1					4	4
48	P V. (MrOne&Two)	2					2	4
49	Bulavko D.V. (az.esm)	2					2	4
50	Kladnitskij A. (Da9ert0n)	1					2	4
51	Sinitsyn (ssaf)	1					2	4
52	Volkov (ZpknPl)	1					2	4
53	Sizov G. (8ubble 8uddy)	1					2	4
54	goshkiev (igor-goha)	2					3	3
55	Alpatov (Gouja)	1					1	3
56	Baburchenkova A. (A_Babur)	1					1	3
57	Shandybin A.A. (evakyss)	1					1	3
58	Spiryaev (aremonger)	1					1	3
59	Selyavin A.S. (CTumak1337)	1					2	2
60	Bodrov S.S. (Sergejlock)	1					2	2
61	Bakhtina E.K. (vectorspace)	1					2	2
62	Varlashin D.M. (arlekino48)	1					2	2
63	Skobelev F.E. (EWH_87)	1					2	2
64	Kudrin V.D. (v_kudrin)	1					2	2
65	Ivanov I.I. (ivan228)	2					1	2
66	Petrov (Leo1231)	2					1	2
67	Nabiev H. (hamzadev)	2					1	2
68	Ivanov I.I. (Deep999999)	2					1	2
69	Tugusheva (Ellykiss64)	1					1	2
70	Osipov (Arktos147)	1					ban	ban
71	Khischenko (Kengo)	1					1	2
72	Levchenko S.O. (SQLtepan)	1					ban	ban
73	Zakharova A.E. (AleksaZakh)	1					1	2
74	Moroz V.D. (fb2)	1					1	2
75	Pomorcev M.A. (Maksonik)	1					1	2
76	Pekhterev T. (timpro)	1					1	2
77	Borisov (Sblrbor)	1					1	2
78	d D.D. (restscratch)	1					1	2
79	Tsarev (ye_gor)	1					1	2
80	Moriarty J. (J_Moriarty)	1					1	2
81	Acharyan R.O. (21Ruslan)	1					1	2
82	Krupnov N.S. (nikitakrup)	1					1	2
83	Sad (Succeed)	1					1	2
84	Gres'ko M.A. (Maksim.G)	1					1	2
85	Ivanovskij (SergeyLS)	1					1	2
86	Kushnir S.A. (Wishmaster190281)	2					ban	ban
87	Gayazov A.R. (durmazz)	2					1	1
88	Quarter (MarChet Quarter)	2					1	1
89	Valeev (taga15)	1					1	1
90	Frolov (Nik_F)	1					1	1
91	Gavrikov A.V. (Gavrikov589)	1					1	1
92	Se (asmnff)	1					1	1
93	Krinitsyna A.O. (NastyaKrin)	1					1	1
94	Grinyova E.P. (Neru38_)	1					1	1
95	Schegoleva V.V. (Nikki1206)	1					1	1
96	A M.A. (Maksimm2010)	1					1	1
97	Enotov P. (pasza)	1					1	1
98	Krasovskij E.A. (pegoopik)	2
99	Bulyakarov S. (Sa1avat)	2
100	Sarkis'yan G. (gennadi_s)	2
101	Vensko (DVenskaya)	2
102	Ivanov (userTest1)	2
103	Gamova N. (nasbarvv)	2					ban	ban
104	Komov S.M. (Komov S. M.)	2					ban	ban
105	Maratov O. (spoer)	2
106	Kunitsin S.A. (KU571K)	2
107	Abdybekova A.C. (Dana1313)	2
108	Sarsembek K. (TERZAKII)	2
109	milovanova S.A. (sonikisl)	2
110	Siraskar S.N. (Shraa)	2
111	Lebedev A.O. (aarchi)	2
112	Sokolov S.V. (Madest)	1
113	Alyoshina N. (NoTT)	1
114	Sazonov M.N. (SMAKSx86)	1
115	Lepekhin (Toppy)	1
116	L S. (S_lsn)	1
117	Kovalenko A.S. (komzomol)	1
118	Pupkin (Kikimora)	1
119	sdgsdgsdgsdg (SQL_3rd_Group)	1
120	Kostyushko Yu.V. (kostushko)	1
121	qwe V.Q. (scorp_scorp)	1
122	Noname N.N. (Artem74)	1
123	B A.A. (Intoleran)	1
124	Glebov S.A. (glfff)	1
125	Askarbekov (stilhead_d)	1					ban	ban
126	Kukushkin E.I. (eugenkykyky)	1
127	Chkhaidze (Beso_Ch)	1
128	Akhramovich (Euronews)	1
129	Komov K.N. (zigmund1)	1
130	Zolotaryova V. (Zolotareva)	1
131	Yushina (anyush)	1
132	Somov (isomov)	1
133	Andrej (DRONrus)	1					ban	ban
134	Sergeev O.I. (feomed)	1
135	Khas (khas007)	1
136	Vozhegov A.V. (artem.vozhegov)	1
137	R-g R.R. (Rynes)	1
138	Korneev Z.O. (SODERHAMN)	1
139	Ulanovich M. (UlanovichMarina)	1
140	Chudakov A. (an4)	1
141	Vladimirovich R. (Marduk2axe)	1
142	Fedasov S.A. (Zurzur)	1
143	Vod (Prosto)	1
144	R R.R. (IRaFI)	1
145	Zh (ir_zh)	1
146	Kirillov (ArtDanila1337)	1					ban	ban
147	Sha (Bever)	1
148	Pokladov O.M. (moonchild4)	1
149	Andreeva I. (IamIrina)	1
150	Karpov E.S. (BullDoZer777)	1
151	Tuxtamurodov B.B. (Bilolceek)	1
152	disko (disko)	1
153	Minyazov V.D. (Raskazschik)	1
154	Arikhina A. (Anita_Arikhina)	1
155	Korneeva E. (Evgenishka)	1
156	Chistyakov Yu.P. (Yura55)	1
157	Ivanov I.I. (Kynx)	1
158	Ivanov K.O. (Orehovich3)	1
159	Simonov V.A. (Vasilij84)	1
160	Klishkov M.N. (Rover09)	1
161	Efremov A.K. (TemaSlate)	1
162	Lymarenko V.V. (VladkoOladko)	1
163	Etobaeva A.A. (ahmed3000)	1
164	Chernyavskij I.A. (Innokentiy89)	1
165	Nikolaevskij N.N. (n1k0lay-3n)	1
166	Kozlov A.K. (Wowsleeptem)	1
167	Isakbaeva G.Z. (Kristall_Gigi)	1
168	khaytkulov (Kronom)	1
169	Revenko M.A. (CptDisturbed)	1
170	Maksimov I. (igor pupa)	1
171	Bershov A.O. (AlekseyBershov)	1
172	Tronina M.V. (MilanaTronina)	1
173	Bazhanova A. (baai)	1					ban	ban
174	Muthukrishnan A. (Agal13)	1
175	Abaturova V.A. (ValeryAba)	1
176	Kuznetsova E.I. (Evgenichka)	1
177	Orca (Orca_Red)	1
178	Zakharov A. (Zakhay)	1
179	Pustynnikova E. (catherineee)	1
180	Kozlov (ilyaK111)	1
181	Musiyak (Egorr552)	1
182	Rublev S. (nomalyyy)	1
183	Syrovatkina (lenulya_lya)	1
184	Krasnonos (krasnonos)	1
185	R. (Wra1th)	1
186	Nekhova D.A. (Kartoshka2.0)	1
187	FruitLis (SouLfull1)	1
188	Feofanov V.A. (ideatit)	1
189	Adamyan (IgorMA)	1
190	Pelevin A. (Artemka733)	1
191	Kotov O.D. (Relem)	1
192	Williams W. (_Mariposa_)	1
193	Mazanov (Cepnoj)	1
194	Kholkina (dimayulia2002)	1					ban	ban
195	Thompson A.M. (Hardy01)	1
196	Shirokikh (123456789 katya)	1					ban	ban
197	Dzharakhov (alex_130329)	1
198	Sapozhnikov A.A. (skazyda)	1
199	Skibin V.V. (SQL_vvs)	1
200	Ajdinov L.E. (LaertTerrible)	1
201	Belousov D.A. (Belousir)	1
202	Gran D. (Granini)	1
203	Shishkin N.A. (Nik01_93)	1
204	Lysykh V.K. (Usilitel')	1
205	Tsapko Ya.S. (Yaroslav?)	1
206	Konysheva A.V. (NastenaKo)	1
207	Eliseev A.A. (Aleksandr337)	1					ban	ban
208	Sysoev A.A. (ArtemSysoevv)	1
209	gg (dnn241z)	1					ban	ban
210	Kuznetsov (Leonchag)	1
211	Mel'nikov V.A. (abobameln)	1
212	Leronova A.A. (karasik__)	1
213	Shagabieva A.A. (Delyasha)	1
214	Kopylova E.I. (Zizulja)	1
215	Kramarenko A.A. (Artur92)	1
216	musk (Idinahui)	1
217	Kokkozov N. (Nurgali K)	1
218	Familiya (fgsnarg1)	1
219	Dishintseva (vvklll)	1
220	Sh A. (I know DB)	1
221	Kutumova G.A. (Kutumova Gulsara)	1
222	Anufriev (Axoft)	1
223	Koroleva V. (Gata_Gorda)	1
224	Fam I. (grishanem)	1					ban	ban
225	Klass Ya.V. (yanaklass)	1
226	Zhizhin N.S. (zhizhin_n)	1
227	Kudrevatykh S.S. (Sonya_kud)	1
228	Severgin V.S. (anyway99)	1
229	ss R.K. (lurzzz)	1
230	Malaeva A. (plaesebo)	1
231	Sultanova N. (sunuri)	1
232	Ormokoev A. (aidar2512)	1
233	Iunusov I.N. (Isko2311)	1
234	kurmanalieva N.S. (nazgul777777)	1
235	Arsoev R.M. (Rars)	1
236	Nurlanbekova A.N. (Albina.D)	1
237	Lenin (Lemur_Alex)	1
238	r K.L. (thekrll)	1
239	Deogade A.A. (D-10 Anushka)	1
240	Chugajnova L.A. (Chugajnova Lina)	1
241	Turabaeva F.S. (LUNOLIKAYA)	1
242	Zhelezanov D.O. (SadAble)	1
243	Matveichuk E. (enrika_m)	1
244	Unregistered	45

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