Last week rating | SQL Exercises

December 01, 00:45 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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Last-week results

n_sel - number of select exercises solved this week;
sel_all - total number of solved select exercises;
sel_scores - sum of points on select exercises earned this week;
dml_scores - sum of points on dml exercises earned this week;
scores - total sum of points earned this week;

Involved in rating: 15319

No	surname	n_sel	sel_all	sel_scores	dml_scores	scores	rating	last_visit
1	Vukolov A. (al.vuk)	28	51	44	0	44	1044	30 Nov 2025
2	Stepanova (Lectrasim)	19	27	27	0	27	1505	28 Nov 2025
3	Darii (ShadowDem)	10	10	13	9	22	4590	27 Nov 2025
4	Cheban A.-. (Artem2888882)	10	10	13	9	22	4593	27 Nov 2025
5	Naumov A.D. (wad881988)	4	122	13	0	13	146	30 Nov 2025
6	Orzhakovskij V.V. (weshhovsky)	10	10	12	11	23	4516	30 Nov 2025
7	----- V.-. (valera040505005)	8	8	11	11	22	4594	26 Nov 2025
8	Mel'nik A.A. (ShaNch1K)	9	9	11	10	21	4719	27 Nov 2025
9	ASI (asi_sql)	4	99	11	0	11	251	30 Nov 2025
10	Tkachenko D. (_GUERNIKA_)	10	16	11	0	11	2151	29 Nov 2025
11	Plamadyala D.A. (Daniland)	7	7	10	12	22	4596	29 Nov 2025
12	Cheresh A.A. (miscatr)	7	7	10	12	22	4600	28 Nov 2025
13	Kulikovskij (cheez_x)	7	7	10	9	19	6351	30 Nov 2025
14	Nasonov A.S. (Ded_Oleg)	6	6	9	13	22	4607	29 Nov 2025
15	Safronov P.A. (Paulus73)	7	7	8	1	9	6476	30 Nov 2025
16	Yakshin I.V. (ivan_y)	5	120	7	7	14	215	28 Nov 2025
17	Furtune K.O. (~Sakura~)	5	5	6	10	16	5325	29 Nov 2025
18	Podelya T.P. (837193)	4	4	5	11	16	5311	29 Nov 2025
19	Poltorak S.V. (Cthsq1122)	5	5	5	9	14	5492	30 Nov 2025
20	iva A.A. (pirivt)	3	4	4	13	17	5161	30 Nov 2025
21	Vdovin S. (Rujan)	1	137	4	0	4	152	30 Nov 2025
22	Pupkin (Kikimora)	2	45	4	0	4	1491	29 Nov 2025
23	Zakharov N.V. (Malaurix)	3	5	4	0	4	5407	28 Nov 2025
24	Sarkis'yan G. (gennadi_s)	1	198	3	0	3	18	30 Nov 2025
25	Abramova Yu. (GalaxyTears)	1	58	3	0	3	1150	28 Nov 2025
26	mmmm (Nanaqwerty)	2	2	2	9	11	6019	28 Nov 2025
27	Gidirim M.V. (tihon_bg)	2	2	2	6	8	6559	30 Nov 2025
28	Belskiy V. (Gambit87)	1	62	2	0	2	768	28 Nov 2025
29	Egorenko A.I. (Zvezdica)	2	2	2	0	2	10884	26 Nov 2025
30	Krasnov A.A. (Nutr1k)	1	5	1	0	1	3504	27 Nov 2025
31	kelnmiir (kelnmiir)	1	1	1	0	1	15296	28 Nov 2025
32	>Tatarchuk N.V. (fraggy66)	1	1	1	0	1	15318	01 Dec 2025
33	Polyakov G.F. (makemenull)	0		0	34	34		28 Nov 2025
34	Stich L.S. (Stitch05)	0		0	27	27		30 Nov 2025
35	Krutoy A.M. (MacroMurzik)	0		0	26	26		24 Nov 2025
36	Syrov A.A. (syrochek)	0		0	26	26		27 Nov 2025
37	Nikiforov (nickmisch)	0		0	18	18		28 Nov 2025
38	filatova A.D. (anfisachka)	0		0	17	17		27 Nov 2025
39	Begiyan A.N. (almora111)	0		0	17	17		24 Nov 2025
40	Idrissov Y.A. (Kosharik_545)	0		0	17	17		24 Nov 2025
41	tmp T.T. (tmppp)	0		0	16	16	5365	30 Nov 2025
42	Pupkin (fdsafawef)	0		0	16	16		24 Nov 2025
43	Shukir E.K. (Era6165)	0		0	16	16		24 Nov 2025
44	lls (evelexia)	0		0	13	13	5693	29 Nov 2025
45	Zhakova (Xiolu`)	0		0	13	13	5694	29 Nov 2025
46	Najdina E. (@Ekaterina)	0		0	13	13	5695	30 Nov 2025
47	Sipukhov G.S. (sipuhan)	0		0	13	13	5698	30 Nov 2025
48	Piskunov K.M. (Klimast)	0		0	13	13	5699	30 Nov 2025
49	gazizov A.I. (chort52)	0		0	12	12	5883	29 Nov 2025
50	Shevtsov A.B. (sql_goomir)	0		0	12	12	5885	30 Nov 2025
51	Jtstsujuj Ts.J. (Fidanuka yapomidu1)	0		0	12	12	5886	30 Nov 2025
52	Muntyan V. (VursPZ)	0		0	12	12	7017	30 Nov 2025
53	Raksha N.S. (NikitaRaksha)	0		0	12	12		28 Nov 2025
54	Sustatov I.E. (Ionix19)	0		0	12	12		24 Nov 2025
55	Shtefan G.I. (Shtefan)	0		0	12	12		25 Nov 2025
56	Strel'chenko A.V. (saphirion)	0	63	0	11	11	567	24 Nov 2025
57	1 (kkrpiva)	0		0	11	11	6098	28 Nov 2025
58	Alekseevskij A.A. (zatxichi)	0		0	11	11	6115	30 Nov 2025
59	Bajdavletova A.I. (aigulselamnogopul)	0		0	11	11	6116	30 Nov 2025
60	. (nicknamenickname00)	0		0	11	11	6117	30 Nov 2025
61	Smirnov K. (bub1ick)	0		0	11	11	6119	30 Nov 2025
62	Kudryashov (Alybatross)	0		0	11	11		28 Nov 2025
63	Beseleva U.V. (BUsIV)	0		0	11	11		29 Nov 2025
64	Smirnov (DRXLOW)	0		0	11	11		26 Nov 2025
65	Bajdaev D.A. (Dagva)	0		0	11	11		28 Nov 2025
66	Shuvalov D.I. (Dmitrius75)	0		0	11	11		28 Nov 2025
67	Detochka A.V. (a.detochka)	0		0	11	11		25 Nov 2025
68	Pipiseva K.G. (Pipisya)	0		0	11	11		24 Nov 2025
69	Dvadtsat'vos'moj (ddddd28)	0		0	11	11		26 Nov 2025
70	Chernyshyova O.V. (Bang!!)	0		0	11	11		24 Nov 2025
71	Negru A. (Anon217)	0		0	11	11		30 Nov 2025
72	Maguryan F.V. (kotnish)	0		0	11	11		30 Nov 2025
73	Ideal'naya (KATKAT223)	0		0	10	10	6422	30 Nov 2025
74	yrty R.H. (hzhzhz)	0		0	10	10	6423	30 Nov 2025
75	Vestritskij (olezha32)	0		0	10	10		27 Nov 2025
76	Makeev (maalse)	0		0	9	9	6556	30 Nov 2025
77	Burenkov O.D. (ReDlY28)	0		0	9	9	6557	30 Nov 2025
78	Tatarnikov D.R. (Hatashi)	0		0	9	9	6558	30 Nov 2025
79	Kovik A.I. (leha228pro)	0		0	9	9	6560	30 Nov 2025
80	Grinets D.A. (Miyoka)	0		0	9	9	9586	30 Nov 2025
81	Zhandaulet D.D. (darhantigr)	0		0	9	9		24 Nov 2025
82	Chelov (chelik222)	0		0	9	9		26 Nov 2025
83	dasda D.D. (dadsadasdadasdasdasdsadsa)	0		0	9	9		28 Nov 2025
84	Loskutov V.S. (loskut01)	0		0	9	9		29 Nov 2025
85	lnnnn (59871fah1)	0		0	9	9		28 Nov 2025
86	Evseev M.D. (BenBeri)	0		0	9	9		28 Nov 2025
87	Medjidov F. (f.medjidov)	0		0	9	9		24 Nov 2025
88	?mіrtaj R. (Rakhat05)	0		0	8	8	7016	29 Nov 2025
89	Kirill E.R. (KirillEr)	0		0	8	8	15312	30 Nov 2025
90	Bumbu D.S. (P1ng)	0		0	8	8		28 Nov 2025
91	Nikita P.A. (Nekit322)	0		0	8	8		30 Nov 2025
92	Gorbunova A.V. (Alisa29)	0		0	8	8		25 Nov 2025
93	Skokov B.S. (leks$$)	0	7	0	7	7	3098	28 Nov 2025
94	M (DanilM2304)	0		0	7	7	11080	30 Nov 2025
95	O (janeoosql)	0		0	7	7		27 Nov 2025
96	Glotov D.A. (rusich_goida)	0		0	7	7		28 Nov 2025
97	Vasil'ev I.A. (Nikoladaefef34233434)	0		0	6	6	7325	29 Nov 2025
98	Vlasenko S. (sviv)	0		0	6	6	7327	30 Nov 2025
99	Eremenko D.S. (BillyNoGami)	0		0	6	6	7328	30 Nov 2025
100	Smirnov V.A. (Vlad1234)	0		0	6	6		28 Nov 2025
101	Pakin N.S. (nikitta)	0		0	6	6		28 Nov 2025
102	hsdh H.H. (hrcj)	0		0	6	6		26 Nov 2025
103	Rubtsov D.V. (wrbzrare)	0		0	5	5	8007	30 Nov 2025
104	Ivanov I. (qwertzzzzz)	0		0	5	5		28 Nov 2025
105	Dyusenbin A.K. (kanatovich_dyusenbin)	0		0	5	5		24 Nov 2025
106	Dimitrov S.I. (Dimitrov)	0		0	5	5		28 Nov 2025
107	Roshkovan A.S. (AlexRoshik)	0		0	5	5		30 Nov 2025
108	Zmeu B.B. (SIROBOV)	0		0	5	5		30 Nov 2025
109	Safarov M.A. (quvibite)	0		0	4	4		28 Nov 2025
110	Gasheev N.A. (je1mky)	0		0	4	4		27 Nov 2025
111	Ronzhin A.S. (smep)	0		0	4	4		26 Nov 2025
112	Kudryashov A.S. (artem_12)	0		0	4	4		26 Nov 2025
113	Dodonov S.A. (PRAVDA_SEMPAI)	0		0	3	3	9584	30 Nov 2025
114	Gerzhod E.A. (pipka4)	0		0	3	3	9585	30 Nov 2025
115	Li E. (elli3107)	0		0	3	3		25 Nov 2025
116	Suscheva K.A. (Ks1993)	0		0	3	3		28 Nov 2025
117	Pastukhov A.A. (Counselor7496)	0		0	3	3		26 Nov 2025
118	Zaritskij D. (Angel121)	0		0	3	3		27 Nov 2025
119	Paskar' M.E. (Bal'mung)	0		0	3	3		27 Nov 2025
120	sirotkin D.A. (dimas44)	0		0	3	3		26 Nov 2025
121	Zamyatkin N.S. (MisterEblin)	0		0	3	3		26 Nov 2025
122	Khokhlova (ElizabethElizabeth)	0		0	3	3		30 Nov 2025
123	Romanenko N.N. (klixen)	0		0	3	3		25 Nov 2025
124	Shumov N. (Niko_Alberto_02)	0		0	3	3		27 Nov 2025
125	Kaverzin M.A. (Amnesia172)	0	4	0	2	2	4210	27 Nov 2025
126	Gorchakova N. (nadya-qo)	0		0	2	2	11081	30 Nov 2025
127	Zuev E.A. (urzavoge)	0		0	2	2	11082	30 Nov 2025
128	Gorev N.A. (Doigram1)	0		0	2	2	15315	29 Nov 2025
129	Suboch (Viktoria_89)	0		0	2	2		25 Nov 2025
130	Sungrapov A.B. (m2409490)	0		0	1	1	15311	28 Nov 2025
131	Zholdaskhan B. (baikenello)	0		0	1	1	15313	29 Nov 2025
132	Martynenko S.S. (Military2025)	0		0	1	1	15314	29 Nov 2025
133	Kuzichkin (Condor8870)	0		0	1	1	15316	30 Nov 2025
134	lukyan (leon2062)	0		0	1	1	15317	30 Nov 2025
135	Nikithorasdasdas (Nikithor1122)	0		0	1	1	15319	01 Dec 2025
136	Brazhnikov A.A. (Razrushitel' mirov)	0		0	1	1		26 Nov 2025
137	Komissarov D.S. (DIODIOKOMM)	0		0	1	1		24 Nov 2025
138	Freeman M.A. (1nvincible)	0		0	1	1		24 Nov 2025
139	Nikita (zxcvbnm231)	0		0	1	1		24 Nov 2025
140	Oreshkin M.V. (pebkr)	0		0	1	1		28 Nov 2025
141	Polyakova E.R. (Kate_1j)	0		0	1	1		24 Nov 2025
142	Illarionov N.G. (Myklon)	0		0	1	1		24 Nov 2025
143	mokale D.C. (dipali mokale)	0		0	1	1		28 Nov 2025

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