Candidates for TOP 100 at "SQL Exercises"

January 31, 23:22 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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  • SELECT (learning stage)
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      choosing DBMS)
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  • DML 
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  • Data simulation (DML);
  • Visual simulation (painting)
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  • Exercises voting (DML)

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Top 100 Candidates	TOP 100 How the rating position is calculated
Involved in rating: 15350 Involved in second stage rating: 3907

N	Person	Number of Sel_ex	Last_Sel	Number of DML_ex	Scores	Days	Days_2	Days_3	S_3	LastSolved	LastVisit
136	Polyakov V.M. (rock_4)¹¹⁰	153	133	60	404	4567	1031.305	.000	0	29 Jan 2026	30 Jan 2026
140	Boyarskij V.A. (ChronoMorzh)¹³⁷	132	127	64	381	2340	240.852	.000	0	12 Dec 2025	30 Jan 2026
141	Kuritsyn V.N. (ValNick)¹³³	151	137	49	378	1769	98.325	.000	0	15 Dec 2025	16 Jan 2026
143	Naumov A.D. (wad881988)¹⁴¹	125	125	64	372	1261	114.070	.000	0	04 Dec 2025	10 Jan 2026
147	Vdovin S. (Rujan)¹⁴⁷	143	-19	47	349	1550	451.885	.000	0	07 Jan 2026	31 Jan 2026
178	Yakshin I.V. (ivan_y)¹⁷⁸	130	-10	42	312	1822	711.066	.000	0	29 Jan 2026	30 Jan 2026
196	Fomichev A.V. (Fomichev)⁵³	126	7	29	291	7683	72.758	.000	0	24 Jan 2026	23 Jan 2026
240	ASI (asi_sql)²⁴⁰	101	101	42	258	204	154.297	.000	0	12 Dec 2025	26 Jan 2026
242	>Novikov S.V. (@Ser589QA)²⁴²	111	-6	40	257	460	178.936	.000	0	31 Jan 2026	31 Jan 2026
271	Lazareva E. (lea_22)²⁶⁸	93	5	49	239	4410	2999.637	.000	0	09 Jan 2026	16 Jan 2026
285	Vukolov A. (al.vuk)²⁸⁵	79	63	58	228	59	2.562	.000	0	27 Dec 2025	08 Jan 2026
323	Nechaeva O.A. (Nechaeva Olga)²⁶¹	95	5	24	214	7503	4438.332	.000	0	13 Jan 2026	30 Jan 2026
363	fioletovaya (fioletovaya2)³⁶³	111	93	0	202	898	41.271	.000	0	30 Jan 2026	30 Jan 2026
398	Aseph J. (rukia_)³⁷⁰	82	-15	39	191	1405	5.465	.000	0	30 Jan 2026	31 Jan 2026
441	Lakalov D. (Meilleur_NG)⁴³⁴	81	7	29	179	2874	15.213	.000	0	26 Jan 2026	31 Jan 2026
454	Kamenev I.A. (Kamenev88)²⁷⁰	79	5	23	177	4692	94.297	.000	0	23 Jan 2026	23 Jan 2026
477	Avdeenko I. (Igor_001)⁴⁷⁷	71	71	34	172	2162	31.478	.000	0	27 Jan 2026	27 Jan 2026
509	>Safronov P.A. (Paulus73)⁵⁰⁹	78	65	27	163	109	2.743	.000	0	31 Jan 2026	31 Jan 2026
584	Tkachenko D. (_GUERNIKA_)⁵⁸⁴	74	55	25	151	1275	4.997	.000	0	30 Jan 2026	30 Jan 2026

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Top 100 Candidates

Involved in rating: 15350Involved in second stage rating: 3907

Involved in rating: 15350
Involved in second stage rating: 3907