Candidates for TOP 100 at "SQL Exercises"

April 17, 16:15 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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      choosing DBMS)
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  • DML 
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  • Data simulation (DML);
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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: 15085 Involved in second stage rating: 3927

N	Person	Number of Sel_ex	Last_Sel	Number of DML_ex	Scores	Days	Days_2	Days_3	S_3	LastSolved	LastVisit
139	Kuritsyn V.N. (ValNick)¹³³	151	24	52	387	1891	98.344	.000	0	16 Apr 2026	16 Apr 2026
147	Vdovin S. (Rujan)¹⁴⁷	143	24	48	352	1649	451.925	.000	0	16 Apr 2026	17 Apr 2026
155	fioletovaya (fioletovaya2)¹⁵⁵	133	24	51	333	974	55.259	.000	0	16 Apr 2026	16 Apr 2026
189	Vinogradova S.M. (Tigra1)¹⁸²	128	24	35	298	4099	20.782	.000	0	12 Apr 2026	12 Apr 2026
192	Safronov P.A. (Paulus73)¹⁹¹	115	98	52	297	170	6.190	.000	0	02 Apr 2026	03 Apr 2026
207	>Kislekov A.M. (Panzerkampfwagen)²⁰²	117	24	46	286	1909	241.739	.000	0	17 Apr 2026	17 Apr 2026
227	ASI (asi_sql)²²⁶	105	106	42	268	294	196.915	.000	0	12 Mar 2026	15 Apr 2026
238	V (Tenyva)¹³⁹	107	-19	38	262	6425	2289.586	.000	0	01 Mar 2026	15 Apr 2026
254	Tkachenko D. (_GUERNIKA_)²⁵⁴	102	84	47	250	1338	22.158	.000	0	03 Apr 2026	03 Apr 2026
280	Stepanenko K.Yu. (St.Constantine87)²⁸⁰	88	88	45	233	623	27.606	.000	0	08 Apr 2026	16 Apr 2026
325	Nechaeva O.A. (Nechaeva Olga)²⁶¹	95	7	24	214	7551	4486.197	.000	0	02 Mar 2026	09 Mar 2026
421	>Odnokurtsev (AlFochino)⁴²¹	97	95	0	184	170	44.321	.000	0	17 Apr 2026	17 Apr 2026
425	Kamenev I.A. (Kamenev88)²⁷⁰	84	-19	23	183	4748	117.370	.000	0	20 Mar 2026	20 Mar 2026
446	Yakushev E.A. (Ejhi)⁴⁴²	77	5	35	179	6466	1332.361	.000	0	05 Apr 2026	05 Apr 2026
474	Avdeenko I. (Igor_001)⁴⁷³	70	71	35	172	2210	31.478	.000	0	16 Mar 2026	16 Mar 2026
543	Sil'van (silvr)⁵⁴³	75	63	26	157	3660	706.706	.000	0	16 Apr 2026	17 Apr 2026
744	Badakh'yan S. (wamp.j)⁷⁴⁴	74	73	0	134	77	1.615	.000	0	16 Apr 2026	16 Apr 2026

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Top 100 Candidates

Involved in rating: 15085Involved in second stage rating: 3927

Involved in rating: 15085
Involved in second stage rating: 3927