Today's statistics at "SQL Exercises"

June 12, 19:59 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	Gorbunov M.S. (gms)	1	1	52		1
2	pashtetov P.P. (pashtetikxd)	1					15	29
3	shilenok (adsdsadasd)	1					15	25
4	kopnunya (ubogiy7)	1					15	25
5	alpev (bogatye)	1					15	23
6	Gantulga (Danna_g7)	2					15	18
7	Safonov A. (aret123)	1					14	17
8	Bazylev T.A. (timofeib777)	2					10	17
9	Agafonova K. (Llumen)	2					12	15
10	Y (balsamic)	2					12	15
11	Ukhtverov M.S. (matvey163)	1					12	15
12	Mozhegov (Danila.M)	1					8	15
13	N I. (xcoldat67)	2					11	14
14	Myrzabek N.K. (nurrrzat)	2					6	11
15	Sergeev V. (32b)	1					6	11
16	Solomonov N.S. (Niko17)	1					6	11
17	Tratseuskaya (klmtn)	2					6	10
18	Majkova A. (addeshmal)	1					6	10
19	Yushina Yu.K. (YuliyaYushina)	1					6	10
20	rasokova (roitiuser1_)	2					ban	ban
21	Talantbek (Asylsezima)	3					7	9
22	Kulinich I. (holop1)	2					7	9
23	Reva (midgold)	1					7	9
24	Kpiev D.A. (pupinzalupin67)	1					5	9
25	Aziev (Dzhon Izidor)	1					4	9
26	Kobyakova A. (Sspinoza787)	1					6	7
27	Kurchatov (Slava_Nk)	1					5	7
28	Zhukov N. (sariya_)	1					4	7
29	Babushkina E. (gstek32)	1					4	7
30	Martinovich E.M. (Malyi maksim)	1					ban	ban
31	Afteni M. (maru6ikaa)	1					5	6
32	Stasilevich K.A. (user7777)	2					4	6
33	Nguen A.A. (dyusha2223)	2					3	6
34	Q (ala4ste)	1					ban	ban
35	Bakhriddinov A. (Chetverg Nonetot)	1					5	5
36	Emirov N. (breeze_)	1					5	5
37	S S. (puppp)	1					5	5
38	Zhidkov I.A. (Enthusiast)	1					5	5
39	Mal'kov G.V. (Grigor1i)	3					4	5
40	Lipin E. (Junior2222)	1					4	5
41	Dudkevich V.V. (CitrusBird)	2					3	5
42	Volod'kin Zh.Ch. (BakaJan1234)	1					3	5
43	Zenkin I. (GoziNet)	1					4	4
44	Timoschenko P.A. (timoshchenko_pasha1)	4					3	4
45	Nikitin E. (BenderEg)	2					3	4
46	Smolnikov (ViciousXerra)	1					3	4
47	Bochkova (AnyaBo)	3					2	4
48	Kolobovnikov B.R. (bodyan42)	2					2	4
49	Pogosyan M. (M1KR1X)	1					3	3
50	Filippova (verve)	2					2	3
51	Riser (SevenTwo)	2					2	3
52	Daron (Daron_g)	2					2	3
53	Petrov N.V. (Nick21)	1					2	3
54	Korgambekova A.K. (Ajzada27052000)	1					ban	ban
55	harundinum H.H. (harundinum)	1					2	3
56	kopunya (kopnitel)	1					2	3
57	D'yakova S.M. (Sonyaaa)	4					2	2
58	Kokova M.K. (milanakokova)	1					2	2
59	Khakimullin A.R. (cranever)	1					2	2
60	Shashok (hallucination)	1					2	2
61	Dem'yanenko P.V. (Drugan174)	1					2	2
62	Keorgh A.A. (Sarovv)	2					1	2
63	Nazarov (Neislaw)	2					1	2
64	Dorozhinskiy I. (win_Ilya)	2					1	2
65	Platonov A. (Golden-Times)	1					1	2
66	Almazova N. (nurkyial)	1					1	2
67	Seregin (sk15)	1					1	2
68	Grabovskij A.K. (aleshamay)	1					1	2
69	Konilov V.V. (Vladimir Konilov)	1					1	2
70	Murat M. (murat_mukhammed)	1					1	2
71	Rudakova M.V. (tickovka)	1					1	2
72	D'yachenko (ddyachenko)	2					1	1
73	Samtonova Yu.A. (Lululupupu)	1					1	1
74	Wick D. (skywxlker)	1					1	1
75	Vashkevich (Solnyshko6)	1					1	1
76	Tolstykh D.S. (saltykovadara)	1					1	1
77	Daria P. (darya_pirogova)	1					1	1
78	gg S. (koftyann)	1					1	1
79	Sarkis'yan G. (gennadi_s)	3
80	Makeenko D.Yu. (SheWick)	3
81	Krasovskij E.A. (pegoopik)	2
82	Koptel'tsev V. (selber)	2
83	Krasnov P.G. (Krapagen)	2
84	Shamurat A.A. (transformator)	2
85	Petrov M.K. (Gerr Kartoshechka)	2
86	Marshutina E.N. (miss_keyta)	2					ban	ban
87	Mironenkova K.A. (MirovayaK)	2
88	Odegov A.I. (KovroLitik)	2
89	Odnokurtsev (AlFochino)	2
90	Sergeev I.A. (skorodum)	2
91	Al'bekov (lk pod ov)	2
92	Shramenko A.S. (Artyom95)	2
93	KOS D. (JACK9786)	2
94	Makarov I.A. (_Bkmz_)	1
95	Matrohina A.V. (AnnaNickname)	1
96	Vinogradova S.M. (Tigra1)	1
97	Zakharov N.I. (zaharovn)	1
98	Pravdin M.I. (Xyan)	1
99	Pyatibratova S. (Lessa13)	1
100	Zheleznyakov E.A. (Zheleznyakov_e)	1
101	eqweasdd (alexa123123gth)	1
102	Ivanov I.I. (vlad91)	1
103	Katerushin V. (nokaveju)	1
104	Serebryakov I.B. (Vano23)	1
105	Sauyt K.A. (ALBAN_SQL)	1
106	Bezyaev D. (Persichek)	1
107	Pegov S. (sergo_sql)	1
108	Gaskova O. (lesya-gaskova)	1
109	Pavlov S.S. (sava35)	1
110	Moiseenko A.G. (Flanozzz)	1
111	Chaja I. (Chaia23)	1
112	Akhmetov (StrikerOk13)	1
113	Mogar P. (MogarPro)	1
114	Kudryavtsev V.P. (Kudryaxd)	1
115	Najik (Najik7)	1
116	Evdokimov R. (romersk07)	1
117	Zharkov O.E. (Tvoy_OLEZHA)	1
118	Nurgaliev A.N. (nurgalievart)	1
119	Kameneva (kristachak)	1
120	van L.2. (lxrvan)	1
121	R. (Wra1th)	1
122	Korolev R.V. (zouker)	1
123	Komov S.M. (Komov S. M.)	1
124	Lysykh V.K. (Usilitel')	1
125	Shkuro A. (hopebindsusall)	1
126	Zar S.M. (yungfefe)	1
127	Malojchik A.L. (Nana-glitch)	1
128	Nechiporenko (Olequs_2004)	1
129	Yatskov A.A. (Utakatsuki)	1
130	Shostak (epshtejn)	1					ban	ban
131	Slipko D.I. (Sketatel)	1
132	Ivanov I.I. (improtagonist)	1
133	Zagorujko D.S. (ZAGORUYKO)	1
134	Lavrov A.P. (lavoient)	1
135	Rinchinov Ch.Ts. (Rinchinov Chingis 01341)	1
136	Obukhov A.V. (Alex_71)	1
137	Zabolotskikh Z.V. (Zeblito1)	1
138	Kirey V.O. (Davli4)	1
139	Kazitskij (ewgwfwefgvwe)	1					ban	ban
140	Ganiyev A. (lernanto)	1
141	Mi (Valentisiami)	1
142	Pavlovich (Episcoph)	1
143	Kovaleva Yu.K. (Kov@l')	1
144	Trofimova (ntrofy2026)	1
145	Belyaeva (bel_kar)	1
146	Kutlumbetov V.V. (vkutlumbetov13)	1
147	s S.S. (Pukgf)	1
148	Novik P.V. (Pavelnvk)	1
149	Pejganovich K.A. (kirillpeignovich)	1					ban	ban
150	gvozd M.A. (Maksimbsuir2286767)	1
151	Kashkarova P.A. (Kashkarovva)	1
152	Tyulyandina O. (Ol'gaT)	1
153	B (fghghghh)	1
154	Stenin M. (Max_F1)	1
155	Belov (Belov_Letv1k58Ru)	1
156	Brudkov N.K. (dinzhir)	1
157	Rusinova E.E. (quriu)	1
158	Bagrova V.A. (Niki_498)	1
159	Unregistered	39

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