Today's statistics at "SQL Exercises"

September 15, 13:05 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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  • Author's rating  • 2nd stage rating up to exercise:
   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	Bobrov M.A. (Bobrov Mikhail Alekseevich)	2			5	8
2	Shibaev (saah)	1	1	80		2
3	Nasyrkina E. (eleonnora12)	1					15	26
4	Gimazetdinov F.R. (Fargat)	1					15	26
5	Zajnudinov I.Z. (LiLQ_Bite)	1					15	24
6	Bakhtiyarova A. (Asya8)	1					15	24
7	Ushakov G.A. (Teachnolog)	1					15	21
8	Kalugina K.S. (DaraKori)	3					15	18
9	Borisova V.G. (viola??)	1					15	18
10	Geldimammedov B. (Baymammet)	2					12	15
11	Timofeeva U.A. (wrh)	2					10	13
12	holo (holocron)	1					10	13
13	Shabunina A.O. (shabunina.ao)	1					8	13
14	Barashkin A.A. (conquru)	1					8	13
15	kononov M.A. (PyckuuHuk)	1					9	12
16	Palilova V. (_i_n_s_s_)	3					7	12
17	Vyuzhanin (Plashka)	1					7	12
18	D'yachkova V.M. (vikauwz)	1					9	11
19	Gagarina A.V. (Antxrf)	1					9	11
20	Rakhmangulov D.T. (RDT)	1					9	11
21	Kryuchkova V.A. (Leraa)	1					9	11
22	FFFF D.E. (rrrchhh)	2					8	11
23	Angelina (a_kappy)	1					8	11
24	Gajnutdinov (AiratG)	1					8	10
25	Lunegova A.A. (Angelochek_l)	3					7	10
26	7shkin S.V. (Slavnik)	2					6	10
27	Khandogina Z. (flazz)	1					8	9
28	Baranova D.S. (ddariathb)	1					7	9
29	Lys A.V. (cogi)	2					6	9
30	Kozlova E. (da_budet_tak)	1					6	9
31	Nagibin M.A. (Nagibin_Mikhail)	1					5	9
32	Zhivotnoe B. (Limonna)	1					5	9
33	Islamov M.R. (Mikael'120506)	3					6	8
34	Kameneva N.P. (NataKam)	1					5	8
35	test (topsoft1509)	1					6	7
36	Karlin A.N. (smeshepuz)	1					6	7
37	Bulkhukov S.D. (qurultai)	3					4	7
38	Avpazkyzy A. (Ayaulymavpazkyzy)	1					6	6
39	Bekmaganbet K. (Bekmaganbet)	3					5	6
40	Sidorova Yu. (yloko)	2					5	6
41	Bumagin N. (BumaginNikita)	2					4	6
42	Ryazanov D.D. (DaniilRyazanov)	1					4	6
43	Zhabina I.S. (Irina Zhabina)	4					3	6
44	Fridman P. (Magistor+)	3					5	5
45	Mikitey (Hardbinger)	3					5	5
46	Nat D. (Denver-1st)	1					5	5
47	- M.-. (sksksksk)	1					5	5
48	Zhargalov M.Zh. (zharmas)	1					5	5
49	Sirozhov A.M. (Sdoied)	1					5	5
50	Shigina (StefVas)	1					5	5
51	Ivanov V.P. (ivanov_v.p.)	1					5	5
52	Azhovkov (forana1977)	1					5	5
53	Krasnov A.A. (Nutr1k)	1					3	5
54	Zheleznov E.G. (FRED!)	1					4	4
55	Gorlanov A.S. (arbuznedorogo2)	1					4	4
56	Simonyan A.V. (Shvaindahder)	1					3	4
57	Savrasov A. (alexisse)	1					3	4
58	linhcoder L.H. (linhcoder)	2					2	4
59	Pochtova E.A. (Evgesha13)	1					2	4
60	Korotkevich I.A. (somnambula)	1					2	4
61	Bakhyt (Super_Noova)	1					2	4
62	Kolganat A.S. (Kolganat)	5					3	3
63	Lebedeva E.V. (Lena_Swan)	1					3	3
64	Zainullin O. (Zainullin)	1					3	3
65	Kassymova M.M. (Kassymova)	1					3	3
66	Bolatov S. (BolatovSanzhar)	1					3	3
67	Levin Yu.A. (pdestroyer)	2					2	3
68	Razumov V.D. (jackaless)	2					2	3
69	Kitaeva Yu.V. (Yk_ka)	1					2	2
70	Ruban (danik krum)	1					2	2
71	Krivov N.S. (KrivovNS)	1					2	2
72	Kozachek N.S. (@NikolasIoSif)	1					2	2
73	gabit A. (araigabit)	1					2	2
74	Artamonov A. (Artamoon)	1					2	2
75	suleymanova V. (Vasiga)	3					1	2
76	Goldobin E.G. (prm259)	2					1	2
77	Gamirov (toxtaga)	1					1	2
78	Zhmyshenko (notepu1)	1					1	2
79	Berezovskaya D.V. (dashaeverafter)	1					1	2
80	Molchin A.V. (a_molchin)	1					1	2
81	Kolobin N.S. (gerod0t)	1					1	2
82	Artemev L. (Leonid S.)	1					1	2
83	Gadel'shina V.D. (GadelshinaVD)	1					1	2
84	Sagandykov A.B. (amiri2sb)	1					1	2
85	Ajrapetyan A.V. (Mamkin_drifterrr)	1					1	2
86	Pupkin (ChK2026)	2					1	1
87	Sirotkina T.A. (Tat'yana65183817912892918)	2					1	1
88	Sorokina E.S. (lzvtsrkn)	2					1	1
89	Dauren A.D. (kkhan000)	2					1	1
90	Surname (sean_archer)	1					1	1
91	Gusev D.D. (dimenorm)	1					1	1
92	Shvedova S.S. (shvedova.ss)	1					1	1
93	Sudarkin G.I. (sudarkin)	1					1	1
94	Lesnikov Yu.A. (ceagest)	1					1	1
95	Karp (egrk)	1					1	1
96	Shipov G.2. (McLovin_67)	1					1	1
97	Neklyudov A. (Alen347)	1					1	1
98	Tudupova U.B. (uianna)	3					ban	ban
99	Koptel'tsev V. (selber)	2
100	Abdulmanapov A. (Dvarik)	2
101	Dulev M.I. (Pro100tetris)	2
102	Gorobinskij (demonguest)	2
103	Pavel P.P. (familka)	2
104	Tjurin V.A. (V.A.2812)	2
105	Kovalevskij P.V. (soulshon)	2
106	Kaus I.A. (Ka_rina)	2
107	Romanchuk I.A. (ial.romanchuk)	2
108	Shim A. (DDMaFuck)	2
109	Aleksyuk T.A. (talexuk2)	2					ban	ban
110	Zhukova (tamzhu)	2
111	Kulichik N.S. (kulichik50spqwe228)	2
112	korovin D.Yu. (hello_2090)	2
113	Lubentsev (kraft)	1
114	Vasil'eva E.N. (Elenavas1984)	1					ban	ban
115	Kraskova O. (kraskovaolga)	1
116	Demidenko A.A. (BorisEltsin)	1
117	Kotanskij K.K. (Kotichek)	1
118	Garifulla N. (Nurik2003)	1
119	Voevodina (MariaYuto)	1
120	Isaev V. (valeriy.pervui)	1
121	Kashin I.V. (ikashin)	1
122	Snyatkov M.V. (Snyus)	1
123	Provorchenko N.I. (CanaryBell)	1
124	Vasil'eva E.A. (Evasilyeva)	1
125	Nuradinov U. (urasan)	1
126	Pichugov V.A. (VictorPichugov)	1
127	Mallaev (Artmallaev)	1
128	master (mastema)	1
129	Sarkis'yan G. (gennadi_s)	1
130	Protopopov M. (promikhail)	1
131	Nikiforov (Ekari)	1
132	Skokov B.S. (leks$$)	1
133	Pavlov I.A. (WhiteCat110)	1					ban	ban
134	Murat A. (kiskispsps)	1
135	Abdrejmova A.B. (moonshine26)	1
136	Dubina (BITW120496)	1
137	R. (Wra1th)	1
138	Kristina (bodyexcel)	1
139	Muratov D.A. (Enovostuck)	1
140	Komov S.M. (Komov S. M.)	1
141	Skibin V.V. (SQL_vvs)	1
142	Lysykh V.K. (Usilitel')	1
143	Akameeva S.V. (SVA1)	1
144	Velichenkov D.A. (Galotane)	1					ban	ban
145	Abramov V. (Ichigo Kurosaki)	1
146	Mironenko O. (Ol'ga Miro)	1
147	Spitsin V.V. (Vitaly699)	1
148	Tsyrenzhapov R.B. (RuslanTsyren)	1
149	Banzarov E.B. (buddha.)	1					ban	ban
150	Tsydenzhapova Yu.B. (juliaTsy)	1					ban	ban
151	Bogatyrev N.V. (BNV2873)	1					ban	ban
152	squirrel (squir_el)	1
153	Bochkova (PunDora)	1
154	Taurbek B.D. (Bagy)	1
155	Shishova P.S. (shajealess)	1
156	Bawane H.U. (Harsh_18)	1					ban	ban
157	Shil'chenkov M.A. (msmshilchenkov)	1
158	Volkova V.I. (vivi__meow)	1
159	New R.G. (newLogin)	1
160	Pechenkina A.O. (Kote_Chan)	1
161	Nesterov D.A. (saha909)	1
162	Kunitskiy T. (eksayn)	1
163	Turchuk A.V. (Anastasiya_Turchuk)	1
164	Pechechyan (ZagreusLuv)	1
165	guru (rgcust)	1
166	Khazhikarov K.M. (Hioms)	1
167	Kozlov I.S. (ivank88)	1
168	Tsyrenzhapova N.A. (nomini)	1
169	Kagarmanov A. (wwww12)	1
170	Veselova R.D. (Mi2850)	1
171	Gajnetdinov (happyMri)	1
172	Kondrashov (donni_m)	1
173	wefrgth E.E. (scdncsc)	1
174	Salmin A.A. (Oksidy_SQL)	1
175	Karapetyan (Cianatalaqui)	1
176	Shalaev O. (Atrotos)	1
177	Vasyliev A.V. (Alex_Evp)	1
178	Rudenskij R.A. (MHKSolo)	1
179	Ponomarenko A. (Al'bertPonomarenko)	1
180	Mikhajlov (DohnJo)	1
181	Grishina Yu.I. (Yunona Grishina)	1
182	Egorov A.A. (GreyHound)	1
183	Unregistered	64

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