Last week rating | SQL Exercises

November 30, 12:16 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: 15277

No	surname	n_sel	sel_all	sel_scores	dml_scores	scores	rating	last_visit
1	>Vukolov A. (al.vuk)	24	47	34	23	57	1150	30 Nov 2025
2	Stepanova (Lectrasim)	19	27	27	0	27	1505	28 Nov 2025
3	Darii (ShadowDem)	10	10	13	9	22	4589	27 Nov 2025
4	Cheban A.-. (Artem2888882)	10	10	13	9	22	4592	27 Nov 2025
5	Orzhakovskij V.V. (weshhovsky)	10	10	12	11	23	4515	28 Nov 2025
6	ASI (asi_sql)	5	99	12	0	12	251	28 Nov 2025
7	----- V.-. (valera040505005)	8	8	11	11	22	4593	26 Nov 2025
8	Mel'nik A.A. (ShaNch1K)	9	9	11	10	21	4718	27 Nov 2025
9	Tkachenko D. (_GUERNIKA_)	10	16	11	0	11	2151	29 Nov 2025
10	Plamadyala D.A. (Daniland)	7	7	10	12	22	4595	29 Nov 2025
11	Cheresh A.A. (miscatr)	7	7	10	12	22	4599	28 Nov 2025
12	>Kulikovskij (cheez_x)	7	7	10	9	19	6326	30 Nov 2025
13	Nasonov A.S. (Ded_Oleg)	6	6	9	13	22	4606	29 Nov 2025
14	Naumov A.D. (wad881988)	2	120	9	0	9	146	28 Nov 2025
15	Yakshin I.V. (ivan_y)	5	120	7	7	14	215	28 Nov 2025
16	>Safronov P.A. (Paulus73)	6	6	7	1	8	6598	29 Nov 2025
17	procb M.I. (shaimm)	4	4	6	11	17	5219	27 Nov 2025
18	Furtune K.O. (~Sakura~)	5	5	6	10	16	5322	29 Nov 2025
19	Krasnov A.A. (Nutr1k)	5	5	6	5	11	3504	27 Nov 2025
20	Podelya T.P. (837193)	4	4	5	11	16	5308	29 Nov 2025
21	Vdovin S. (Rujan)	1	137	4	0	4	152	26 Nov 2025
22	Pupkin (Kikimora)	2	45	4	0	4	1491	29 Nov 2025
23	Zakharov N.V. (Malaurix)	3	5	4	0	4	5403	28 Nov 2025
24	Sarkis'yan G. (gennadi_s)	1	198	3	0	3	18	29 Nov 2025
25	Abramova Yu. (GalaxyTears)	1	58	3	0	3	1149	28 Nov 2025
26	iva A.A. (pirivt)	1	2	2	13	15	5336	28 Nov 2025
27	mmmm (Nanaqwerty)	2	2	2	9	11	6006	28 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	10849	26 Nov 2025
30	Iwuoha J.I. (Josh6663)	1	2	1	0	1	10912	24 Nov 2025
31	Belov V.A. (scraggyman_73)	1	1	1	0	1	15257	23 Nov 2025
32	kelnmiir (kelnmiir)	1	1	1	0	1	15258	28 Nov 2025
33	Polyakov G.F. (makemenull)	0		0	34	34		28 Nov 2025
34	Stich L.S. (Stitch05)	0		0	27	27		24 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	Pupkin (fdsafawef)	0		0	16	16		24 Nov 2025
42	Shukir E.K. (Era6165)	0		0	16	16		24 Nov 2025
43	Strel'chenko A.V. (saphirion)	0	63	0	15	15	567	24 Nov 2025
44	lls (evelexia)	0		0	13	13	5688	29 Nov 2025
45	Zhakova (Xiolu`)	0		0	13	13	5689	29 Nov 2025
46	gazizov A.I. (chort52)	0		0	12	12	5873	29 Nov 2025
47	Muntyan V. (VursPZ)	0		0	12	12	6985	29 Nov 2025
48	Sustatov I.E. (Ionix19)	0		0	12	12		24 Nov 2025
49	Raksha N.S. (NikitaRaksha)	0		0	12	12		28 Nov 2025
50	Shtefan G.I. (Shtefan)	0		0	12	12		25 Nov 2025
51	1 (kkrpiva)	0		0	11	11	6085	28 Nov 2025
52	Maguryan F.V. (kotnish)	0		0	11	11		29 Nov 2025
53	Pipiseva K.G. (Pipisya)	0		0	11	11		24 Nov 2025
54	Dvadtsat'vos'moj (ddddd28)	0		0	11	11		26 Nov 2025
55	Shuvalov D.I. (Dmitrius75)	0		0	11	11		28 Nov 2025
56	Detochka A.V. (a.detochka)	0		0	11	11		25 Nov 2025
57	Chernyshyova O.V. (Bang!!)	0		0	11	11		24 Nov 2025
58	Kudryashov (Alybatross)	0		0	11	11		28 Nov 2025
59	Alyukov D.I. (DINIYARKINS)	0		0	11	11		23 Nov 2025
60	Dimitrov S.I. (Dimitrov)	0		0	11	11		28 Nov 2025
61	Beseleva U.V. (BUsIV)	0		0	11	11		29 Nov 2025
62	Smirnov (DRXLOW)	0		0	11	11		26 Nov 2025
63	Negru A. (Anon217)	0		0	11	11		28 Nov 2025
64	Bajdaev D.A. (Dagva)	0		0	11	11		28 Nov 2025
65	Vestritskij (olezha32)	0		0	10	10		27 Nov 2025
66	Najdina E. (@Ekaterina)	0		0	9	9	6527	30 Nov 2025
67	Evseev M.D. (BenBeri)	0		0	9	9		28 Nov 2025
68	Medjidov F. (f.medjidov)	0		0	9	9		24 Nov 2025
69	Loskutov V.S. (loskut01)	0		0	9	9		29 Nov 2025
70	lnnnn (59871fah1)	0		0	9	9		28 Nov 2025
71	Chelov (chelik222)	0		0	9	9		26 Nov 2025
72	dasda D.D. (dadsadasdadasdasdasdsadsa)	0		0	9	9		28 Nov 2025
73	Kotani V. (Vijay-Abiram)	0		0	9	9		24 Nov 2025
74	Zhandaulet D.D. (darhantigr)	0		0	9	9		24 Nov 2025
75	?mіrtaj R. (Rakhat05)	0		0	8	8	6984	29 Nov 2025
76	Kirill E.R. (KirillEr)	0		0	8	8	15274	29 Nov 2025
77	Bumbu D.S. (P1ng)	0		0	8	8		28 Nov 2025
78	Nikita P.A. (Nekit322)	0		0	8	8		24 Nov 2025
79	Gorbunova A.V. (Alisa29)	0		0	8	8		25 Nov 2025
80	Skokov B.S. (leks$$)	0	7	0	7	7	3098	28 Nov 2025
81	M (DanilM2304)	0		0	7	7	11044	30 Nov 2025
82	Strel'nikov M.V. (MAXIM2004Play)	0		0	7	7		23 Nov 2025
83	O (janeoosql)	0		0	7	7		27 Nov 2025
84	Glotov D.A. (rusich_goida)	0		0	7	7		28 Nov 2025
85	Vasil'ev I.A. (Nikoladaefef34233434)	0		0	6	6	7293	29 Nov 2025
86	Grinets D.A. (Miyoka)	0		0	6	6		25 Nov 2025
87	Mal'tseva A.M. (Mal'tseva A.M.)	0		0	6	6		29 Nov 2025
88	Pakin N.S. (nikitta)	0		0	6	6		28 Nov 2025
89	Smirnov V.A. (Vlad1234)	0		0	6	6		28 Nov 2025
90	hsdh H.H. (hrcj)	0		0	6	6		26 Nov 2025
91	Rubtsov D.V. (wrbzrare)	0		0	5	5	7973	30 Nov 2025
92	Dyusenbin A.K. (kanatovich_dyusenbin)	0		0	5	5		24 Nov 2025
93	Ivanov I. (qwertzzzzz)	0		0	5	5		28 Nov 2025
94	Bakhanov V.B. (Vovker)	0		0	5	5		23 Nov 2025
95	Roshkovan A.S. (AlexRoshik)	0		0	5	5		27 Nov 2025
96	Zmeu B.B. (SIROBOV)	0		0	5	5		28 Nov 2025
97	Makeev (maalse)	0		0	4	4	8645	30 Nov 2025
98	Safarov M.A. (quvibite)	0		0	4	4		28 Nov 2025
99	Gasheev N.A. (je1mky)	0		0	4	4		27 Nov 2025
100	Kudryashov A.S. (artem_12)	0		0	4	4		26 Nov 2025
101	Ronzhin A.S. (smep)	0		0	4	4		26 Nov 2025
102	Jtstsujuj Ts.J. (Fidanuka yapomidu1)	0		0	3	3	9550	30 Nov 2025
103	Dodonov S.A. (PRAVDA_SEMPAI)	0		0	3	3	9551	30 Nov 2025
104	Li E. (elli3107)	0		0	3	3		25 Nov 2025
105	Suscheva K.A. (Ks1993)	0		0	3	3		28 Nov 2025
106	Pastukhov A.A. (Counselor7496)	0		0	3	3		26 Nov 2025
107	Zaritskij D. (Angel121)	0		0	3	3		27 Nov 2025
108	Paskar' M.E. (Bal'mung)	0		0	3	3		27 Nov 2025
109	sirotkin D.A. (dimas44)	0		0	3	3		26 Nov 2025
110	Zamyatkin N.S. (MisterEblin)	0		0	3	3		26 Nov 2025
111	Khokhlova (ElizabethElizabeth)	0		0	3	3		27 Nov 2025
112	Romanenko N.N. (klixen)	0		0	3	3		25 Nov 2025
113	Shumov N. (Niko_Alberto_02)	0		0	3	3		27 Nov 2025
114	Kaverzin M.A. (Amnesia172)	0	4	0	2	2	4209	27 Nov 2025
115	Gorev N.A. (Doigram1)	0		0	2	2	15277	29 Nov 2025
116	Suboch (Viktoria_89)	0		0	2	2		25 Nov 2025
117	Shkurkina S.A. (Sofia_Sofa)	0		0	2	2		29 Nov 2025
118	Sungrapov A.B. (m2409490)	0		0	1	1	15273	28 Nov 2025
119	Zholdaskhan B. (baikenello)	0		0	1	1	15275	29 Nov 2025
120	Martynenko S.S. (Military2025)	0		0	1	1	15276	29 Nov 2025
121	Brazhnikov A.A. (Razrushitel' mirov)	0		0	1	1		26 Nov 2025
122	Freeman M.A. (1nvincible)	0		0	1	1		24 Nov 2025
123	Nikita (zxcvbnm231)	0		0	1	1		24 Nov 2025
124	Komissarov D.S. (DIODIOKOMM)	0		0	1	1		24 Nov 2025
125	Polyakova E.R. (Kate_1j)	0		0	1	1		24 Nov 2025
126	Illarionov N.G. (Myklon)	0		0	1	1		24 Nov 2025
127	mokale D.C. (dipali mokale)	0		0	1	1		28 Nov 2025
128	Oreshkin M.V. (pebkr)	0		0	1	1		28 Nov 2025

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