Today's statistics at "SQL Exercises"

December 20, 16:44 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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   enter No 
  • Rating on the exercise:
   enter No
  • Optimistic rating
   enter factor

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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	zywipaco@denipl.com Z.Z. (sdfwerfwf)	1			10	11	10	14
2	Eremin S.A. (noprob)	1			10	11
3	Pulyakhina M.V. (kglkftulit)	1			10	11	ban	ban
4	M (DanilM2304)	1			3	5
5	Safronov P.A. (Paulus73)	1	1	23		3
6	Deryugin M.A. (deryugin maxim)	1			3	3
7	Petrov Y. (YuriPetrov)	1	1	239		2
8	Krasnov A.A. (Nutr1k)	1	1	57		2
9	Mal'tseva A.M. (Mal'tseva A.M.)	3					14	32
10	Eremin S.A. (isip_s.a.eremin)	1					ban	ban
11	makarova R.R. (makarych production)	1					ban	ban
12	ter (ter7ter)	1					15	23
13	Khamraeva S.R. (Bri15)	1					15	23
14	Kharina N.A. (NADUHA 6 VEB)	2					15	21
15	Akhmatov A.R. (borovvv)	2					15	18
16	Tuzova V.S. (vika_tuzova_)	2					14	17
17	Gubernatorova K.A. (kguber)	2					12	17
18	Chernov D. (Diamond69)	1					8	16
19	Borovkov A.K. (borovkov)	2					4	16
20	Kryuk V.G. (pupisccc)	3					11	14
21	gunlu I. (iremzgnl11)	1					11	14
22	Matys E.V. (Naeko)	3					9	13
23	Zueva P.S. (polinajoy)	1					ban	ban
24	Mak N. (NickArt1)	2					7	9
25	pupysheva (karina299)	1					ban	ban
26	Sychev (Kaysen)	1					5	9
27	FEDOROVA E.V. (ELENA Fe)	1					7	7
28	Magadiev D.I. (Dinislam2342)	2					6	7
29	Familiya I.O. (Usernamus)	1					6	7
30	mezhev D. (legolas666)	1					5	7
31	Simagin D.A. (DimaSimagin)	1					4	7
32	Ivanov (dm_piton)	2					4	6
33	Skibskij I.V. (Floral6422)	2					4	6
34	Lysenko N.O. (LyKIT)	1					4	6
35	Sh J.A. (janch)	1					4	6
36	Kozlov A.V. (Sasha999)	1					3	6
37	Akhmetov (ruslan1337)	1					5	5
38	Mukhin I.D. (rtrsprt)	1					4	5
39	Reutov A.S. (Encore_e)	1					4	5
40	Davletov (Timur99)	1					4	5
41	Zotov A. (Evolute)	2					4	4
42	Kolmakov I.S. (banisemo)	1					4	4
43	Petukhov D. (DmitryData)	3					3	4
44	nah (luxxx)	2					3	4
45	Finogeev M. (MaxFinog)	2					2	4
46	Fedrushkov D.Yu. (Diman4eg1488)	1					ban	ban
47	Vedrentsov B.S. (Zero.Sat)	1					2	4
48	Nekhaichik (buddson)	1					ban	ban
49	Chaplinskaya O.N. (Chistogan)	1					2	4
50	Mozhejko K.V. (YaHochuPiva)	1					3	3
51	Khamichuk S. (LanaKha)	1					3	3
52	Vysotskij E.V. (Esscape)	1					3	3
53	Chuprugin V.V. (Vlad_Not_Null)	1					2	3
54	Rasskazkina A. (rasskazkinaanna)	1					2	3
55	Kostyleva (naggets.nas)	1					2	3
56	Mashkov V. (VadimM_PGK)	1					2	2
57	Fandieiev O.V. (999Alex1984)	1					2	2
58	Agansonov R.R. (brokekid)	1					2	2
59	Sysoiev D. (Denisius Sys)	2					1	2
60	Ponomareva A. (narissa)	2					ban	ban
61	Markova (Irena280880)	1					1	2
62	Chalov (auxiliarytrinket)	1					1	2
63	Kayanovich A. (ArtemKaMMF)	1					1	2
64	Annageldiyeva G. (Annageldiyeva)	1					1	2
65	Ponomaryova E.A. (Kotyusha)	1					1	2
66	Kostyuchenko D.O. (Dasha_bred)	1					1	2
67	Belyak (TheTester)	1					1	2
68	Volkova (horny_angry)	1					1	2
69	Peskov (Arl77794)	1					1	2
70	VIShNEVSKIJ A.O. (gotrin)	2					ban	ban
71	Fedorova (vikaf_12345)	2					1	1
72	Lopital' T. (ppop)	2					ban	ban
73	Korshunov N.A. (Lixodey228)	2					1	1
74	Musejko T.S. (tmuseiko)	1					1	1
75	Kotova A.K. (_klarhen)	1					1	1
76	1wq W.E. (dfdfdfdf2313ew)	1					ban	ban
77	Kanunnikov P.V. (Inoj777)	1					1	1
78	Vershinin C.V. (Constantine1992.kg)	1					1	1
79	Bezhaev A.Yu. (Baser)	2
80	Martynov A. (Ryncol)	2
81	Vinogradova S.M. (Tigra1)	2
82	Livshits (@Valeriy)	2
83	Bredikhin M. (maxim_bredikhin)	2
84	Bklnv (strtXIII)	2
85	Odegov A.I. (KovroLitik)	2
86	greg .V. (frastber)	2
87	Abramov V. (Vitaminez)	2
88	Klyuchnikov M.N. (Mikhail23isbo3)	2
89	Pepsi (pepsi123123)	2
90	Krasavina S. (Sof'ya86)	2
91	PROTSAK V. (tori-riru)	2
92	Podkopaeva A.G. (arinapodkopaeva11)	2					ban	ban
93	Kurochkin P.A. (qwrqwr)	1
94	Koptel'tsev V. (selber)	1
95	Dadyka A.I. (d.alejandro)	1
96	Kulagin K. (kmascot)	1
97	Mislavskiy A. (Tomerr)	1
98	Kucherov A.A. (Arahnid)	1
99	Kirilov A.V. (Arbaiter)	1
100	Gladkikh D.A. (oxra)	1					ban	ban
101	Ivanov I.I. (vlad91)	1
102	Varakin I.R. (19Vanya99)	1					ban	ban
103	Ivanov (SilverLight)	1
104	Kuritsyn V.N. (ValNick)	1
105	Kisinsikj P. (PavelKisin)	1
106	Kholkovskij E.A. (Ennn)	1
107	Wooster (Nick Bucklow)	1
108	Yablonskij A.V. (Popivayuchayok)	1
109	Platonov A. (Golden-Times)	1
110	Vildanova R. (rachelle91)	1
111	Kolomin A. (valanchik)	1
112	Pavlov R. (keepreverse)	1
113	Kushnir S.A. (Wishmaster190281)	1					ban	ban
114	Ivanov (userTest1)	1
115	Ivchenko A.V. (Anketka)	1
116	Ulitin A.I. (lonustv)	1					ban	ban
117	Kor (girlwithdata)	1
118	Kudryashov M.S. (Logan21)	1
119	R. (Wra1th)	1
120	Korolev R.V. (zouker)	1
121	Komov S.M. (Komov S. M.)	1					ban	ban
122	Seidinov B. (seldlnov)	1
123	Letyagina Ya.O. (Yayanchik)	1
124	ASI (asi_sql)	1
125	Lysykh V.K. (Usilitel')	1
126	Zhiryakov V.V. (vladvladzero)	1
127	Sem'ya M.N. (444makc444)	1
128	Khaziakhmetov (dekri)	1
129	Maevskaya A.N. (mvskkkk)	1
130	Bojko K.D. (kalina boiko)	1
131	Druchkova R.A. (prveftir)	1
132	Sadykova K. (sensou)	1
133	Nikitina V.A. (VasIlIsa_30)	1
134	Shamanaev D.O. (Indeffy_style)	1					ban	ban
135	papyan M. (rrr vgbfd)	1
136	Askarova A.A. (Anisa)	1					ban	ban
137	Sotnik A.V. (arb1z)	1					ban	ban
138	Zatsepin I.I. (nell1724)	1					ban	ban
139	Yantsanova S.S. (Sweatee)	1
140	Tsyrenova M.B. (Miss_Meggy)	1
141	Kostitsyn (SemyonK)	1
142	Smetannikova V.E. (Viktoriya Smit)	1					ban	ban
143	Sosna A. (Makcimovka)	1					ban	ban
144	erokhina Y.R. (yana455)	1
145	Vukolov A. (al.vuk)	1
146	Chistova D.A. (BoBikk_001)	1
147	Sandakova B.B. (SBB)	1
148	Muertos M. (Neko Rampage)	1
149	fantikov P.F. (hotprimus)	1
150	Vengrina (Vengrina)	1
151	Rakib (rakibshanto)	1
152	Vsilyev I.D. (DIE4SEX)	1
153	Karabel'nikov A.S. (AlexKara)	1
154	11082001 D.V. (cuc3ron)	1
155	fattakhov R.M. (grandefallB)	1
156	Timashkov M.S. (Max_Tima)	1
157	Malikova D.A. (darmal)	1
158	Mukhiddinov B.O. (bahafn)	1					ban	ban
159	mutlu (yucel1)	1
160	Zhopov Zh.G. (JoJopov)	1
161	Pashnin (pashnid1)	1
162	Yakonovskij (MikhailYakon)	1
163	Kontsevoj N. (Stitchzxz)	1
164	Squeeeez (SQZ)	1
165	Serenkov A. (scum2285)	1
166	Artamonov A.A. (whoawho)	1
167	Khokhlova A.E. (Khokhlovka)	1
168	Persikova M.A. (badala)	1
169	Shevelin M.S. (luvshen)	1
170	Antokhina L. (Laranto_85)	1
171	Tuzov R.S. (Roman324452)	1
172	Unregistered	17

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