Today's statistics at "SQL Exercises"

May 20, 13:45 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	Zubov D.Z. (Dmitrij84)	4	1	24	3	8
2	Safronov P.A. (Paulus73)	1	2	109		5
3	Gorbunov M.S. (gms)	1			3	4
4	Odnokurtsev (AlFochino)	1	1	107		2
5	Akhmadeeva A.M. (ais14)	1			1	1	2	2
6	Krass M.L. (Marcus Licinius Crassus)	1			1	1
7	Shangareev (esh11)	2					24	33
8	Mineev N.A. (pht150)	1					15	27
9	Murzabekov M.Kh. (Magich)	2					ban	ban
10	Familiya I.M. (qiwih)	1					15	21
11	Duschenko A.S. (ArtArd)	1					15	21
12	Agansonov R.R. (brokekid)	1					13	20
13	Baranikov A.D. (Retusha)	1					10	20
14	Paroev (dontmiss)	1					15	18
15	Popovich N.S. (Popovich Nikita)	1					10	14
16	Lebedev M. (cplusplus)	1					8	14
17	Oten Y. (CORTEZZ)	1					10	13
18	Koloskov P.Yu. (pvkolos_)	1					8	13
19	Abaimov A.V. (Artenn)	1					8	12
20	Detskaya A. (detskaya)	2					9	11
21	Vittman M. (DarkWatcher)	1					6	10
22	Telkova A.D. (Anna Telkova)	1					7	9
23	Argentov A.S. (argentov_asGB)	1					7	9
24	Ber K.V. (sbg_titanig)	1					ban	ban
25	Kostenko D.A. (Diana :P)	1					5	9
26	Vasil'ev (GudiniMoonlight)	2					5	8
27	Morozov G.A. (Morozz2222)	2					5	8
28	Kazitskij (ewgwfwefgvwe)	1					ban	ban
29	Moldakynov A.A. (Nomad444)	1					5	8
30	Khafizov (murov_ed)	1					4	8
31	Gus'kov V.M. (Vl4ditor)	1					6	7
32	Voterk'yu (voterque1)	1					6	7
33	Gusev A. (EretiX_x)	1					6	7
34	diaz D.D. (dizakoff)	2					5	7
35	Romanchenko K.A. (Krissttii)	1					4	7
36	Karetnikov A.L. (alex1black)	1					4	7
37	Revenko M.A. (CptDisturbed)	1					ban	ban
38	Mikhalenya M.V. (guccimain2288)	2					3	6
39	Katashevskij (YaUstalPridumyvat'Nik)	1					ban	ban
40	Soboleva I.Yu. (Matreshka_)	1					3	6
41	DanvFox12 D.F. (DanvFox)	2					5	5
42	Sorokin A. (Efferveo)	1					5	5
43	Sergeev (barmaglot1)	1					5	5
44	Kabanov (Lloris)	1					5	5
45	Belikov (VBS_)	1					4	5
46	kfafka K.T. (Dan_25151)	1					ban	ban
47	Zmievskii (Kogan Shuko)	1					3	5
48	nikulina N. (mayfau)	1					3	5
49	Butenko D. (Sipuha89)	1					4	4
50	Aligerskij S.N. (Aligerskiy)	1					4	4
51	yanchuk (son11022024)	2					3	4
52	unknown (zmogus)	2					3	4
53	Komyakov Yu.V. (dreamersleet)	2					2	4
54	Edgeeva Ts.B. (tsaga)	1					2	4
55	Koverdin K.D. (koverdin)	1					2	4
56	Kulikov A.Yu. (Ondrata)	1					2	4
57	dufivara (d.ufivara)	1					ban	ban
58	Ganiyev A. (lernanto)	1					2	4
59	yuyuyu V.N. (vladdossik)	1					2	4
60	Novikova O.A. (Olga.novi)	1					3	3
61	Sokolov E. (jabbyxatta)	2					2	3
62	Kuchkin I.V. (Keyblast)	1					2	3
63	tsoy (hznikdima123)	1					2	3
64	Ivanov M.A. (maks_ivanov)	1					ban	ban
65	Shejko S. (SvetaShh)	1					2	2
66	Goryachev A.A. (selectra_991)	1					2	2
67	Marar A.S. (16_capybara_02)	2					1	2
68	Velichenkov D.A. (Galotane)	2					ban	ban
69	Gordeeva A.V. (_gordav_)	1					1	2
70	Stepanov (LexFrom)	1					1	2
71	Batashova S. (sbatashova)	1					1	2
72	Kekov N.M. (EtaKto)	1					1	2
73	Shablinskiy M. (puqupu)	1					1	2
74	Chalykh (ocush)	1					1	2
75	el (elili)	1					1	2
76	Khloptsev A.V. (ANkaRTik)	1					1	2
77	Shinkevich I.V. (aivan96)	1					1	2
78	Rinn I. (HoneyRinn)	1					1	2
79	QWEQWE Q.Q. (GATS322)	2					1	1
80	Bystrov F. (FEDORBYST3445)	2					1	1
81	Khatit M.Yu. (pvtmarat)	2					1	1
82	Gladilova (funkycurmudgeon)	1					1	1
83	Vereschagina Yu.M. (Yuliya1915)	1					1	1
84	Litvinov E.M. (Dehaka)	1					1	1
85	Efremov (ChakaChaka)	1					1	1
86	Sedra D. (Sudrain)	1					1	1
87	Popopo (ASergeev111)	1					1	1
88	Sivolozskii (kirill_szz)	1					1	1
89	Grakova (grakovka)	1					1	1
90	Lebedev E.A. (hardbit)	1					1	1
91	Al'bekov (lk pod ov)	1					1	1
92	Medyntseva M.E. (ManunaMed)	1					1	1
93	Borisov K. (kirillborisov02)	4					ban	ban
94	Talypova M.R. (yaroslavskaya)	4					ban	ban
95	Vyazovetskov A.S. (alex_v)	3
96	Komov S.M. (Komov S. M.)	3
97	Huseyn A. (AminHuseyn)	3
98	Danilov R.M. (ramzes_1999)	3
99	Kurochkin P.A. (qwrqwr)	2
100	Koptel'tsev V. (selber)	2
101	Popov V.V. (zark)	2					ban	ban
102	Ershov I. (qzva)	2
103	Sarkis'yan G. (gennadi_s)	2
104	Puchkov I.D. (mentalbiba)	2
105	Spitsyn D.N. (denb322)	2
106	Khanipov R. (gotlib_bbb)	2
107	Krechetov D.V. (Rugby)	2
108	Krichfalushi A.V. (krichh)	2
109	Pyalova (Gortenziya)	2
110	Fimin (icprog)	1
111	Krasovskij E.A. (pegoopik)	1
112	Petrov (Steamboat)	1
113	Nikonov A.A. (Proxima)	1
114	Ghitinomagomedov (gmansur88)	1
115	Makar M. (Sphinks)	1
116	Baturin A.A. (Andre1994)	1
117	Zajtsev S.I. (SergeyZaytsev)	1
118	Smith (tibacityblues)	1
119	Bykov K.V. (darkydashie)	1
120	Nikol'skij I.Yu. (igoryun)	1
121	Gadzhiev Z.R. (eatmewhileiamhot)	1
122	Yugaj A.O. (sguard34)	1
123	Daukishov (vvega)	1
124	lin A.B. (swpetra)	1
125	Gorodetskij E.V. (SoMuchIsLost)	1
126	Buerina (nekrevet)	1
127	Chibisov S. (ss_chibisov)	1
128	Rodina D.P. (peachnberry)	1
129	ivanov (Aleksandr4994)	1					ban	ban
130	bitwise N. (bitwise)	1
131	Shikov V. (Viktor_TG)	1
132	Aro E.F. (Ekaterina Araud)	1					ban	ban
133	Najik (Najik7)	1
134	Strunnikova K.E. (WasabiFox)	1					ban	ban
135	Ivanova (molecule-_-)	1
136	Gorbachev S.S. (GorbachevSS)	1
137	Popov D. (linklib.web)	1
138	Efremov A.V. (DonEfrem)	1
139	P I.*. (IrinaPetr)	1
140	Kanatova L.E. (LILIKANLC)	1
141	Ivanchenko Yu.V. (Burukhtan22)	1
142	R. (Wra1th)	1
143	Ivanov I.I. (Gfreegod)	1
144	Ivashkina E.A. (evgnalex11)	1
145	Skibin V.V. (SQL_vvs)	1
146	Lysykh V.K. (Usilitel')	1
147	Nurtai (Nurtai95)	1
148	Bogdanov (xsnodelol)	1
149	Kuksenko D.S. (darakuno)	1
150	Alekseev A.S. (Andser)	1
151	Alekseev M. (unblessed)	1
152	Tolstik D.N. (DiNiKiN_II)	1
153	Chubukova E.S. (ellefteria)	1					ban	ban
154	Molchanov N. (lusmxxx)	1
155	Ruslanov (saimond)	1
156	Moiseeva P.S. (polinkafuture1)	1
157	Shevtsov K. (KonstantinXL)	1
158	Chernov V. (ElviSoK)	1
159	Zakharov (Ave_Asuka)	1
160	Q (ala4ste)	1					ban	ban
161	Slugin E.E. (rawelaw)	1
162	Bezuglova M.G. (Mariya Bezuglova 2.6)	1
163	Es'kova E.S. (Lizaveta113)	1					ban	ban
164	Shvetsov D.Sh. (DanechekSw)	1					ban	ban
165	Shelepov (focusme93)	1
166	Mad'yarov (Ndrix)	1					ban	ban
167	Sivakova (anna666)	1					ban	ban
168	Danil'chenko I.V. (@InnDani666)	1
169	Merzlyakov (merzlik)	1
170	Matyuhanov D.A. (Lineagi4)	1
171	Avetisova A.A. (Linchik)	1
172	Ignatova L.A. (ElladaL)	1
173	Voronova T. (Selena87)	1
174	muslimov (akiraw)	1
175	Usin M.-. (masino)	1
176	Smirnov A. (Antoxa_S)	1
177	Kish (Zhkish)	1
178	Kto-to (9ITeb9IHaudy)	1					ban	ban
179	Fillippov D. (Kelluke)	1
180	Surenskij E.E. (CypokSQL)	1
181	Vranov (arFost)	1
182	Staftsev E.A. (Jeguarko)	1
183	Turichenko I.A. (theror)	1
184	Anokhina O.V. (OxyAn)	1
185	Urbagaev E.D. (UEvgen)	1
186	Lagutenko A.A. (lag.aa)	1
187	Knyaz'kov (Rupreht777)	1
188	Unregistered	151

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