Today's statistics at "SQL Exercises"

July 02, 13:41 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
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   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	piopio5 (piopio5)	1			6	6	15	18
2	Plamod'yanov S.G. (plmdnv1)	1	2	6		3	ban	ban
3	Safronov P.A. (Paulus73)	2	1	129		2
4	koagj M.A. (maex)	1	1	3		2
5	Shubitidze N. (nikoloza)	2			2	2
6	Nikol'skij I.Yu. (igoryun)	2			1	1
7	serva4ok (serva4ok)	1					ban	ban
8	Kolevatov A. (stopPOWERBI)	1					ban	ban
9	NoName (Citramonus)	2					15	24
10	Podgornaya D.R. (Himikoo)	1					15	24
11	Kakh V. (ViktoriyaK)	1					14	17
12	Orlov (DimaDor1)	2					12	15
13	Aleshina N.I. (nataliealeshina)	2					7	13
14	Smolenskaya A. (Ridicule)	1					6	11
15	Familiya (LetsSQL)	1					8	9
16	ku E.A. (meowmeow159)	2					7	9
17	Moldakynov A.A. (Nomad444)	1					6	8
18	Osipov M.N. (Maksim22)	1					4	8
19	Abramov V. (avv37)	2					6	7
20	Gol'dman E. (Bessmysliye)	1					4	7
21	Tuigynbekov Z.D. (Lodka111)	1					6	6
22	Sharts M. (Maria1202$)	2					5	6
23	Berdnikov P. (stllife1)	1					4	6
24	Okolnikova (SofyaO)	1					3	6
25	Kulikov K.A. (K1lpita)	1					3	6
26	gtnhjd B... (Ghbd)	2					5	5
27	Luzina A. (Luzina_aa)	1					5	5
28	Perevozkin (emaevsemae)	1					5	5
29	Mikhajlova N. (Natalya_M13)	1					5	5
30	Jhonson (Akela777)	1					5	5
31	Khristyuk A.A. (NassKh)	2					3	5
32	Vasya P.R. (Dagotra)	1					3	5
33	Batyukov (beermood)	1					3	5
34	Pahadayeu A. (AndOffline)	1					3	5
35	Sverdlov (Saxo_Grammaticus)	1					3	5
36	Istomin A.E. (iShurik)	1					3	5
37	Loginov A.S. (arien4)	1					3	5
38	Aleschenko L.A. (hhheko)	1					3	5
39	Ivanov M.V. (KaIugaS)	1					3	4
40	Ivanov V.V. (Kcs)	2					2	4
41	Zvereva M.M. (maria.zvr)	1					2	4
42	Kuz'mina Ya.V. (Yana_Zvezdochka)	1					2	4
43	Semenov (asv_1)	1					2	4
44	Denisenko E.S. (Denchiklenchik)	2					3	3
45	Khmelevskaya S. (Klepa151719)	2					3	3
46	Yakovlev A.S. (Artemilian1)	1					3	3
47	Abuzova K. (kauoa)	1					3	3
48	Andreev (xxxerro)	1					3	3
49	Vedeneev V.S. (Feral4ik)	1					3	3
50	Tskhao N.M. (caonimenma1)	1					2	3
51	Askalenkova M. (miracleapsara)	1					2	3
52	ridome (ridome5279@lovadio.com)	1					2	3
53	Bogatyrev N.V. (BNV2873)	2					ban	ban
54	Kharlamov (Arcanum)	1					1	2
55	Evgen'ev (gek_c)	1					1	2
56	Iva E.A. (PlatinumKub10)	1					1	2
57	Shashok (hallucination)	1					1	2
58	Orlov (404_500)	1					1	2
59	Nakonechnaya V.S. (Zarela)	2					1	1
60	Podlesnyh I. (ivan_podlesnyh)	2					1	1
61	Levchenko G.G. (rub1noff)	2					1	1
62	K S. (skryzh)	1					1	1
63	Zhiryakov V.V. (vladvladzero)	1					1	1
64	Obukhov A.V. (Alex_71)	1					1	1
65	Chugai (Georgy_Chugai)	1					1	1
66	Allaberenov (Asinus_Buridani_inter_duo)	1					1	1
67	Mukhamed'yarov A.R. (alex_mu002)	1					1	1
68	alex (alex2228)	1					1	1
69	Popov P.O. (Paul0787)	1					1	1
70	Vegas (4ukaGo)	1					1	1
71	Tarashev K.A. (KirillT)	4					ban	ban
72	Kuz'mina E.V. (Fiction)	2
73	Gitinomagomedov (gmansur88)	2
74	Ivanov A.E. (AlexIvanov1981)	2
75	Skokov B.S. (leks$$)	2
76	user I. (igoryanpriet)	2
77	Nikitin S.R. (anothersnn)	2
78	Fukalova (mycqlef1)	2					ban	ban
79	Yastrebov D.D. (Yakimori)	2					ban	ban
80	Petrov A.I. (Tobo-bobo)	2
81	Anonov (m0n0warg)	2
82	lolkeker I.G. (smetenayoy)	2
83	Bromberg A. (ariel_bro)	2
84	Palela D. (Davitapalela)	2
85	Shibaev (saah)	1
86	Kurochkin P.A. (qwrqwr)	1
87	Savina (Lucky777)	1
88	Bichurova P.G. (PolinaPleasures)	1
89	Evlanova (Kate_E)	1
90	Koptel'tsev V. (selber)	1
91	M (MrQzZza)	1
92	Fedotov A.A. (alexxfed20)	1
93	Turbin F.A. (_fedor_)	1
94	Agova (KsutaNJ)	1
95	Abdulmanapov A. (Dvarik)	1
96	Loseev N.I. (therion666)	1					ban	ban
97	Zavgorodnij S. (M0destas_1)	1
98	Smith (tibacityblues)	1
99	Metlyaeva E. (Sany90)	1
100	Ivanov I.I. (vlad91)	1
101	N T. (TarasN)	1
102	Rossi (Twiggy18)	1
103	Petrenko (Naprimerishe)	1
104	Averin V.E. (LokhmatyjVarenik)	1
105	Frolov (aandfrol)	1
106	Evmenov A. (stakka)	1					ban	ban
107	Khaertdinov K. (kememex)	1
108	Filippov T.S. (Barbarbossa)	1
109	babakhanov T.T. (takhir9595)	1
110	Panicheva V.D. (_Vika_)	1
111	Chernyshov D. (dfblack)	1
112	Zhemchuzhnikov A.D. (Undefined_sql)	1
113	Anisimov (mightiness)	1
114	Dogadov S.V. (Serzho)	1
115	Aro E.F. (Ekaterina Araud)	1					ban	ban
116	fioletovaya (fioletovaya2)	1
117	Talala A.V. (TAB_CL)	1
118	Sarkis'yan G. (gennadi_s)	1
119	Kushnir S.A. (Wishmaster190281)	1					ban	ban
120	Kopitajko D.M. (DanilaKopitayko)	1
121	Gorobinskij (demonguest)	1
122	Chentsov A. (AlexBell1)	1
123	P I.*. (IrinaPetr)	1
124	Andrusenko A.P. (billyzmoon)	1
125	R. (Wra1th)	1
126	Kotova (elilia)	1
127	Kalymbetov E.K. (niceandcrispy)	1
128	Artsyshevskaya I. (esc_del)	1
129	S O. (s1ns3d)	1
130	Skibin V.V. (SQL_vvs)	1
131	Lysykh V.K. (Usilitel')	1
132	Sairanbek D. . (sairanbek_darkhan)	1
133	Goloschapov R.A. (Goldensinner)	1
134	Velikorodnyaya A.V. (Aleksandra WWW)	1
135	Khusnutdinov D.D. (Abdulxamid)	1
136	Bulantsev I.D. (6u9)	1
137	Rezvan (SilentLand33)	1
138	Serdyuchenko E.Yu. (eserdyuchenko)	1					ban	ban
139	Il'in I.N. (Igor_Il)	1
140	Skudnev B.K. (bogdsk)	1
141	Sobolev N.A. (NickolaySobolev)	1
142	Gudelnikov S.A. (SG1328)	1
143	Osipova E.I. (ppurapple)	1
144	Zharchenko Z.S. (wwz_zww)	1
145	test (qwerty37892)	1
146	Pyak Ya. (UchAch)	1
147	Mal'kov G.V. (Grigor1i)	1
148	Saperov S.V. (s4per)	1
149	Filatov A.E. (Seifilatov)	1
150	Fedorov S.N. (__Serg__F)	1
151	KpocaB4er (kpocaB4er)	1
152	Efremov I.A. (Targeted predator)	1
153	Antonov M.V. (mantan15637)	1
154	Troyanov A.S. (Anatolij Troyanov)	1
155	Daukenova K. (Kseniya Andreena)	1
156	Katsel'nik D. (katsela)	1
157	Mirzo B. (boringlife)	1
158	Belo A.V. (Anastra)	1
159	kochagov O. (Gorilla_bot)	1
160	Grigor'ev V.M. (zykpo)	1
161	Khvo E.A. (edhvostikov)	1
162	Akhmedova Kh.M. (akhmedova_ida)	1
163	Kulzhekenov (Rustam_Kul)	1
164	Unregistered	24

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