Today's statistics at "SQL Exercises"

March 27, 11:48 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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SQL exercises

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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	Safronov P.A. (Paulus73)	1	1	91		2
2	Tapdigov A. (emanat-1)	1					15	25
3	Eldypov Z.B. (nwtokyo)	1					15	25
4	Zhuanys M. (YessGo)	2					ban	ban
5	Bekkuzhin A. (Alizhan1337228)	2					ban	ban
6	Shoynenov A.B. (shoynenov)	1					ban	ban
7	Atashkhoja A.K. (Khan_38013)	2					ban	ban
8	Ansimova D.V. (Dariashka23)	1					15	20
9	Zaiko A.Yu. (uberautistic)	1					15	20
10	Gordeeva (Lera_zzz/)	1					12	19
11	Khegedush V.V. (Hegedush_V)	2					13	18
12	Gorul'ko (vaila)	1					10	13
13	Petrov I.N. (stateonuris)	1					8	13
14	Chernykh D.R. (Diashka)	1					8	13
15	k P. (KPavell)	1					9	11
16	Tapdigov A. (emanat-2)	1					ban	ban
17	Shevchenko M.V. (p4p4l)	1					7	9
18	K P.N. (Poznovatel'nyj)	1					7	8
19	Ibrash Zh.S. (Ibrash)	2					5	6
20	Sapar M.Q. (mslmspr)	1					5	6
21	Shenknekht V.V. (senviii)	1					5	6
22	Radaev M.N. (Mihail190)	1					3	6
23	Danya (oushenti)	3					5	5
24	fdm (fd01)	2					5	5
25	Sergeevich D. (deniskey)	2					5	5
26	Prokof'ev (MrProk)	2					5	5
27	Andreeva (andandanastasiya)	1					5	5
28	Kuznetsov A.M. (Alex_profi)	2					4	5
29	Rozanova M.A. (Mar'yasha)	1					4	5
30	Troy (Caster20)	1					3	5
31	Pesotsky R.R. (NormanGold)	1					3	5
32	Cysoev S. (SergSysoy)	1					4	4
33	Mironenko A.V. (capitan[kakao])	1					4	4
34	Teterin R.V. (virast)	2					3	4
35	Khasanov R. (POMAHbl4_87)	1					3	4
36	Gevorkyan D.S. (CaponeBack)	1					3	4
37	somr (ssomniusss)	1					3	4
38	Lysenko V.S. (ssquirell)	2					2	4
39	Taraskin E... (Mabo)	2					2	4
40	Abu D. (DDDNNN)	1					2	4
41	Garmaeva (xveiwayy)	1					2	4
42	Yakupova D. (Dii12345)	1					3	3
43	Stytsyuk N. (natalia19930420)	1					3	3
44	fall F.A. (5jth5eths)	1					2	3
45	Desyatkov A.A. (Devastated666)	1					2	3
46	Shugaev (Koton)	1					2	3
47	Zajtsev S. (za9c)	2					2	2
48	Kritsyn A. (kri039)	1					2	2
49	Sivakova (anna666)	1					ban	ban
50	Kirgizbanva A. (Adina)	2					ban	ban
51	Ionova E. (kroshka-ej)	1					1	2
52	Khan V.V. (xan92)	1					1	2
53	Strukov (StrukovSA)	1					1	2
54	Borovitskaya (Moror)	1					1	2
55	NIS I.S. (NISIlya)	1					1	2
56	Kozlova V.Yu. (ViKsel1)	1					1	2
57	Oks (kir_oxx)	1					1	2
58	iska Z.T. (iskander07)	1					1	2
59	Danybaj D. (dilnazdanybai01)	1					1	2
60	Sat N.I. (Nurs_219)	1					1	2
61	nauryzgali M.R. (wrt07)	1					1	2
62	Balduev D.G. (Dorgo)	1					1	2
63	Dyakov (Kryakov)	1					1	2
64	Semyonychev V.N. (Valeriks)	1					1	2
65	Uvaev A.A. (Pompilio)	1					1	2
66	Grechishnikova L.M. (Lidiya0512)	3					1	1
67	Zhulqubai D.S. (Dima0077)	2					ban	ban
68	Tarasenko A. (Nuska_81)	2					1	1
69	Anisimova A. (anansmv)	1					1	1
70	Rumyantseva E.V. (rum_ev)	1					1	1
71	Galitskij (Golyd)	1					1	1
72	Lipatova A. (AnnaLip)	1					1	1
73	?uvandy? A.A. (Arg7n)	1					1	1
74	Tokarev M. (Minze1337)	1					1	1
75	Khairikhan S.-. (parz1vAl)	6
76	Shamgunova T.Sh. (Neil19.01)	4
77	Bananov (Kertasniker)	2					ban	ban
78	Islom M. (fr0stman)	2					ban	ban
79	Odnokurtsev (AlFochino)	2
80	Kaiyrbek D.N. (kaiyrbekdarina)	2
81	Konys A.M. (alinooo)	2
82	?almen E.T. (Ermek01)	2
83	R. A. (Erayo)	2
84	Kaldarbek B.M. (berikkqw)	2
85	Sadirbaj N.M. (nurda741)	2
86	Tsoy I.A. (IRIANA)	1
87	Kurochkin P.A. (qwrqwr)	1
88	Krasovskij E.A. (pegoopik)	1
89	Sevost'yanova E. (lenaseva)	1
90	Koptel'tsev V. (selber)	1
91		1
92	Polyakov V.M. (rock_4)	1
93	Barysheva O. (Odry)	1
94	Strelnikov A. (Wander12221)	1					ban	ban
95	El'chaninov I.S. (Cart00n)	1
96	Ul'yanov (MurdocMM)	1
97	Petrov N.V. (Nick21)	1
98	Smith (tibacityblues)	1
99	Gur'yanov D.A. (Dmitro94)	1
100	Cherkasova A.M. (Alomidro)	1
101	Timerbaev A.A. (Iron889)	1
102	yudin A.M. (dirpuh)	1
103	Rychkov S.N. (Richkov)	1
104	Sorokin A.A. (yolo124)	1
105	qwe R.Y. (TheWrongOne992)	1					ban	ban
106	Bredikhin M. (maxim_bredikhin)	1
107	Saidov I. (igor_1993)	1
108	Sinyavskaya E. (miatoo)	1
109	Panicheva V.D. (_Vika_)	1
110	Sidorov M.V. (Blume)	1
111	Pyreseva A.P. (Annetush*)	1
112	Krajnik A.A. (Analiz)	1
113	Antesser A.A. (Antesser)	1
114	Biryukova N.R. (Nazilya)	1
115	Sukhorukova N.V. (Nadezhda_1991)	1
116	Shajdullin Sh.A. (Shamil89)	1
117	Kamazin (PiskaKiska)	1
118	esaulova K.V. (okate)	1
119	Khamuev (Tabooret)	1
120	Zh A. (Apilsinka)	1
121	Opaleva E.A. (sorokafaya)	1
122	Aniskovich E. (evgeniyaniskovich)	1
123	Feta T.A. (Duduvigd)	1
124	Sokolov (zelenogrodov)	1
125	R. (Wra1th)	1
126	Savchenko S.A. (soffy)	1
127	Aidarova A. (allaroomie)	1
128	Khrustaleva (kultuh)	1
129	Lysykh V.K. (Usilitel')	1
130	Makeenko D.Yu. (SheWick)	1
131	Timofeev A.T. (BegginerTex)	1
132	Urvanova E.S. (s_fairy_s)	1
133	Merkulov A.D. (ParabellumKS)	1					ban	ban
134	Interesnaya (sqlkpa6)	1
135	Smol'nikov F.A. (_smolnikov_)	1
136	Kolobin N.S. (gerod0t)	1
137	Malakhov (dimmal)	1					ban	ban
138	Kukuruza E. (Katrina443)	1
139	Musabekova Sh. (Shts)	1
140	dahare G.M. (steffyy)	1
141	Kasanova A.N. (kasanova aruzhan)	1
142	Kazymov K. (Eldos101)	1
143	Bizhankyzy D.G. (bizhankyzy didar)	1
144	Urkenbay A.S. (aktore)	1
145	Omirzak D.Z. (Dnl.omir)	1
146	Makhmud D.A. (DonN11)	1
147	Tulegenova A.A. (aizhannn)	1
148	?abylbek G.B. (gulzhankb07)	1
149	Tabeyeva (Tolganay17)	1
150	Bazarbay A.Z. (AAAALEKE)	1
151	Novitskaya (Katinn)	1					ban	ban
152	Chupina V. (Chesnokk)	1
153	n A.N. (Fra1z)	1
154	Bogomolov A. (Alex_Inferno)	1
155	Khajzatova V.O. (Veronika18067777)	1
156	Deev A. (fhh)	1
157	Zavertkin R.S. (InDepenDent17)	1
158	Smirnov V.V. (Sylvodor)	1
159	Tsarev A. (Aleksej1234)	1
160	sadada (qasdff)	1					ban	ban
161	Bakh (Diffenbakhiya)	1
162	Kislyuk M.M. (mel256)	1
163	Kokhovets A. (angelina1599)	1
164	Gladkikh V.A. (vgladkih)	1
165	Ivanov I.I. (pasta123!@#)	1
166	Batashova S. (sbatashova)	1
167	Naletov D.V. (wwlk123)	1
168	Tubshinova N.R. (Tubshinova Nayana 01241)	1
169	Aleshina V.A. (Bibi_Healer)	1
170	Chai (Chai__)	1					ban	ban
171	Petrov G.R. (Georgykyi)	1
172	Streletskaya T.A. (tatianastr)	1
173	apple_city B. (mr_exclusive)	1
174	Utkin S.A. (Aethel)	1
175	Korshunov (Vortex1990)	1
176	Romanov E. (oxotaenjoyer228)	1
177	Rospel M. (matthewrospel)	1
178	Kekov N.M. (EtaKto)	1
179	Loginova A. (AlinaL)	1
180	Alexander (Alexander2433243532)	1
181	Volkov A. (Andrew(Shadfow_wolf))	1
182	Myasnikova M.A. (weq_uty)	1
183	Yakovinich V.S. (LilKidKadi)	1
184	Kontsevich K.P. (yamix)	1
185	Gorbunov K. (qq234)	1
186	Pisevich (allpis)	1					ban	ban
187	Demchenkov (Alex_DM)	1
188	Meridian N.D. (Adamska)	1
189	mejia B.V. (biiuo)	1
190	Zhylqubai D.S. (Dima00007)	1					ban	ban
191	Bro (NuDopustim)	1
192	Vitalij (chaiok___)	1
193	Pospelkova (Liza_pospelkova)	1
194	Izhbuldina D. (Izhbuldina)	1
195	Pavlov A.S. (MADmond)	1
196	Unregistered	32

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