Today's statistics at "SQL Exercises"

January 29, 09:37 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	P I.*. (IrinaPetr)	1	1	35		3
2	Vishnevskij D. (R@ZOR)	1			2	2
3	Kelamadin Zh.A. (.rize)	2			1	1	9	12
4	Kakeshe A. (Akosyamen)	2			1	1	8	11
5	Aueskhan (ospik)	2			1	1	6	7
6	Novikov S.V. (@Ser589QA)	1			1	1
7	Kokin A.A. (VvICEvV)	1					ban	ban
8	Korchyomkin D.A. (fowpz)	2					15	26
9	Abi G.?. (Abieva)	2					15	21
10	Ajmakhan E.E. (Erkeb?lan)	2					15	20
11	Nugmanov D.N. (sonic_o66)	3					15	19
12	?azizbek?ly R.M. (drugdiller)	1					15	19
13	Pernebek B.B. (BagaShelbi)	1					15	19
14	Khaliakhmet A.M. (Aabyl)	2					15	18
15	Atirbek B.Zh. (123698)	2					15	18
16	Babashov S.A. (vxlz)	2					15	18
17	Nurbak N.N. (Nurbak)	2					15	18
18	Amandyk S.G. (asayoom)	2					15	18
19	Amangeldieva D.D. (di1lnnazz)	2					15	18
20	Daurbaev A.B. (ars017)	2					15	18
21	serik S. (samira39339)	2					15	18
22	q Q.Q. (naggi)	1					15	18
23	zhambyl A. (iqodhyqoi)	1					9	18
24	Tenelov K.K. (kabyyyl17)	2					14	17
25	Mejramgazinova G.A. (gulnaazz)	3					13	16
26	Prokopchik R.I. (pechenka228)	1					12	16
27	Zhumadilov A.R. (KiDFeeD00)	1					10	16
28	Abash E.E. (Abashev)	1					11	15
29	Mrx A.M. (iskaidar1)	3					11	14
30	Sermaganbetov O.S. (poipoi)	2					11	14
31	yntymak G.K. (Galymbek06)	2					11	14
32	Manarbek A.M. (Aidna)	1					11	14
33	Nurgaliuly I.N. (iMANGALI06)	2					10	13
34	Kaskaraubay B.Y. (bek0sw)	2					10	13
35	Navitskaya L.N. (Lizaveta98)	1					10	13
36	kappasov D.R. (razka)	1					9	12
37	Turar Z.K. (Zhandaulet06)	1					9	11
38	Ivlev P.A. (Overtion12)	1					8	11
39	Ajmakhanov E.E. (Ern?r)	2					ban	ban
40	k V.Y. (s108)	2					6	10
41	N?rakhmet E.A. (Bombikki)	1					6	10
42	Ajtmakhan B.Sh. (Bauirjan)	1					5	10
43	Edosha228 (Edosha228)	1					7	9
44	Abdr N. (abdr)	1					7	8
45	Ismatulla E.N. (Student 2)	2					4	8
46	Sorokina K. (IvyC)	1					7	7
47	shukir B.D. (baljansh.)	4					6	7
48	Zhanuzakh A. (aYDOS)	3					6	7
49	Mukash S.M. (sabina556)	2					6	7
50	Mejram G.B. (ggulnnaaz)	2					6	7
51	Pelepelin A. (ToniMekh)	2					6	7
52	Kir (yellowDuck)	1					4	7
53	saf G.S. (afasara)	1					4	7
54	Ruslanov (saimond)	3					4	6
55	Kulniyazov S. (SHAHOD)	3					4	6
56	Lagunov M.T. (Opengate48)	2					4	6
57	Ageenko A. (Ewiger Henker)	2					5	5
58	Baktykereiuly N. (Nazar88)	2					5	5
59	Aman A.J. (Anuar7777)	1					5	5
60	Ilyas A.K. (Akperi)	1					3	5
61	Joldas K.E. (K2na)	1					3	5
62	Shevtsov K. (KonstantinXL)	2					4	4
63	Dantseva I.A. (Dantseva Irina)	1					3	4
64	Besaeva D. (lordwar)	1					2	4
65	K B.S. (Xpline)	1					2	4
66	Nurken A. (alina34)	2					3	3
67	Btyschev A. (badebum)	1					3	3
68	Kashtanava Yu.A. (yulia2000!)	1					ban	ban
69	Urkude D.M. (Dewanshu2025)	1					2	2
70	Stephens (izica)	1					2	2
71	Kostin S. (Serg10_88)	2					1	2
72	Livshits (@Valeriy)	1					1	2
73	Prokopovich (Denis31)	1					1	2
74	Goncharuk E. (LenaGonch5)	1					ban	ban
75	Belyak (TheTester)	1					1	2
76	Fan (F.Artyom)	1					1	2
77	Serkali D.E. (Illios_jul)	1					1	2
78	kulmagambet A.M. (georgeofamilove)	2					1	1
79	pillai A.A. (amal05)	1					1	1
80	Sipin D. (pandaatwork)	1					1	1
81	Zhdunov (krab_bar)	1					1	1
82	dahare G.M. (steffyy)	4
83	KoASDFNLASKFovic K.M. (SADKNFSK)	3
84	Ivanov (userTest1)	2
85	Zolotarev (Yura Zolotarev)	2
86	Badukale S.U. (shrau)	2
87	Thakre H.R. (h_arshu)	2
88	Burde L.S. (Lokeshniburde)	2					ban	ban
89	Andreeva (TA2026)	2
90	Musabekova Sh. (Shts)	2
91	Mischenko A.A. (DMNastya)	2
92	borkar K.B. (Aadhar50)	2
93	Ayalwar V.V. (vidhiayalwar)	2
94	Suprun D. (TimonSP)	1
95	Krasovskij E.A. (pegoopik)	1
96	Petrov Y. (YuriPetrov)	1
97	Koptel'tsev V. (selber)	1
98	Gom (k@tya87)	1
99	Batnasunov (Alatriste)	1
100	Lokaj A. (lokxy)	1
101	Lyustochkin K.S. (lamp2502)	1					ban	ban
102	Il'dyakov A.A. (futhfuec)	1
103	Krivosheeva M.V. (SQL_progM)	1
104	daryn A. (hami4ek)	1
105	shois (shobekzod)	1
106	Baranov R. (Maestr011)	1
107	Kostyuk A.I. (Drant)	1
108	Harlow I.S. (igorgritskow88)	1
109	Rakitin M.V. (musiclala)	1
110	D D. (RaidersKHV)	1
111	Ermakov D.S. (ErmakOFF)	1
112	Tolen S.A. (Sab1t)	1
113	Zhukov D. (yam522)	1
114	fioletovaya (fioletovaya2)	1
115	Gusejnova A.P. (AylinGP)	1
116	Markova (Irena280880)	1
117	Rajan P. (ponni)	1
118	su (alexey_avs)	1
119	Malikov A.A. (dzenn)	1
120	Noskin (CptBubbles)	1
121	Pestrikov I.S. (ip-john)	1
122	Loktev K.O. (Hannes)	1
123	Kovalyov D. (Daniil_Kovalev)	1
124	Nikolaev A.N. (n1kolaevs)	1
125	R. (Wra1th)	1
126	Belevtsev V.B. (vgdjv)	1
127	Komov S.M. (Komov S. M.)	1					ban	ban
128	Khakimov B.S. (0511)	1
129	Pugovkina A. (rsunrrr)	1
130	Gladkov N.O. (dbldott)	1
131	Fedoseev A. (woodkid)	1
132	Lysykh V.K. (Usilitel')	1
133	Efimenko (Luna_ton)	1
134	Il'gin P. (Femida_v_krujevax)	1
135	Vinogradova E. (-Helen-)	1					ban	ban
136	Dedegkaev R.M. (adkin)	1
137	MALVI A.S. (FINAL BOSS)	1
138	Padade S.S. (sanskruti)	1
139	Pradhan R. (@rohit)	1
140	Pyatkova Yu.V. (Yuksik)	1
141	Bhure L.B. (Lokii)	1
142	Fadeev A.V. (forecaster)	1
143	Ilya I.I. (Ilya_123)	1					ban	ban
144	Avdyukhova L.P. (lubovavduhova)	1
145	Chervyakova (Sora)	1
146	Wowson (Einwohnerrusslands)	1
147	Ershova V.V. (vera1507)	1
148	Aliev E.G. (youtoo)	1
149	vedika V.R. (vedika11)	1
150	raipalle K.S. (@rjuna)	1					ban	ban
151	Rai P.U. (danger parth)	1
152	Kuznetsova O.V. (Eurasian pygmy owl)	1
153	zhumazhan A.Zh. (akiiii)	1
154	Imankhan T.T. (Temirlan Imankhan)	1
155	Musken A.E. (Alibi)	1
156	Shakenov B.Sh. (Bobr1stBtr)	1
157	Shertaj E.S. (Shertai)	1
158	Bulatova A.A. (ayabul)	1
159	Ernst D. (dimash0507)	1
160	Zeinolla E.B. (elzh22n)	1
161	Yeszhanov N.Y. (yesszhanov.n)	1
162	amanzhol E. (elledaaan)	1
163	Yermukhan R. (gokuguro)	1
164	n (nurakun)	1
165	qoihdbndn Q.A. (wthwuigfwugfuo)	1
166	Edil D. (domekano)	1
167	Manarbek A.A. (alizhanmanarbek)	1
168	?aztaj R.G. (Khan08)	1
169	Svirgun (Energetique6)	1
170	Ivanov (ValeraVooKungFoo)	1
171	Chernyshov R.V. (pepega2288)	1
172	Dauletbek A.R. (Akzholldk)	1
173	Mussakaev K.S. (mussakaev123)	1
174	Yash V.A. (BullV)	1
175	Khudajberdieva E.V. (elena3035)	1
176	lyagushkina (bobrito kurvito)	1
177	Savenkov K. (Ralf_Ringer)	1
178	Bzhiskij (Meirr)	1
179	Dodonova M. (truemarinka)	1
180	latif S... (shizaan01)	1
181	Unregistered	41

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