SQL exercises
Language 
February 11, 20:49 MSK
Login:

Password:

forgot password?
Registration

Personal page
Developers & Thanks
For employers
References
Feedback
Support SQL-EX.RU



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


NoSurnamenLognSelExlastExnDmlExScoresnumLrnExLrnScores
1Kuz'min I.K. (Kuzmin_SQL)171359
2Belskiy V. (Gambit87)258
3Zaikin A.I. (Fenrigrel)141617
4fioletovaya (fioletovaya2)336
5k V.Y. (s108)266
6Druchkova R.A. (prveftir)244
7Shejdak A.V. (sheidaknastya)144
8Kayanovich A. (ArtemKaMMF)144
9Lozko M.V. (maksss1k)144
10Zhukovic V.M. (XXBerrserker1)144
11Mart M.A. (Raf_ael_ka)144
12Annageldiyeva G. (Annageldiyeva)144
13Primakova (PrimakovaKristina)233
14Schegolyaev M.M. (rakamchyam)233
15Zenov K.D. (kirillzenov)133
16Belyavskaya M.I. (Maria101106)133
17Lukinich Ya.I. (yaroslavvvlukinich)133
18Rasko A.G. (ArtemRasko)133
19Dashkevich E.S. (Eseniya2503)133
20Odnoklubov I.A. (I. Odnok)133
21Dubrovskaya D.D. (dubrovskayaa)133
22Boldyrev G.V. (grif85)11462
23Leont'eva S.M. (sofyaleo)212
24Kamenev I.A. (Kamenev88)1171
25Safronov P.A. (Paulus73)111
26Fofanov M.S. (Max_gov)111
27Slobodchikov I.A. (chajnyjpaket4)1banban
28Makhmutov R. (ZloyByryndyk)1banban
29Simonov D.A. (Dima123q)1banban
30Karabekyan A. (Arsen0309)31529
317779857415623 (7779857415623)21529
32Zhaxylykov D.B. (Daulet Zhaxylykov)11527
33Thakre H.R. (h_arshu)11526
34Samandar S.M. (Samhf)11526
35Lord N.S. (NeneLordd)11526
36Zhuzimkhan M.S. (mejіrzhan)31525
37Bazar A.B. (khanterra)21525
38Bastar R.A. (Bastar)21525
39Mamesh A.U. (AIDAAAR)2banban
40Tautaviciute G. (greta.t)21525
41a B.C. (tapo4ekk)11525
42Alikhanova D.A. (Alikhanova_roza)61524
43Merkulov A.D. (ParabellumKS)1banban
44Bostandyk A.B. (botacore)1banban
45Sadykay A.S. (Akzhollio)1banban
46Amangeldiuly A. (CDF)1banban
47Kazagasheva V.M. (rrosemary)11522
4878 8.9. (2a3f4u5k)21322
49Sejtkan T.D. (Tair)21322
50Nosov A. (AndruhaBlin)21521
51Novikova A.A. (nastya_yupi)11521
52Sarbasov (ratmir202011)11321
53Tyo V. (rizahel)11321
54Khajzatova V.O. (Veronika18067777)21520
55shafikova (Dina123456789)11520
56Orynbek M.E. (Morzhik)1banban
57Kamza A. (drgibjosh)11120
58Kryuchkova (nelfnav)21519
59Prokof'ev A.O. (Artem123414)21518
60Novitskaya (Katinn)11518
61Urusova D. (DinaUr)11518
62Safonov A.A. (toni.85)51318
63Imankhan T.T. (Temirlan Imankhan)1banban
64Savenkov (AstraDriver)41317
65Chervyakova (Sora)11217
66Beimbet A. (Assem-800)21017
67Petrenko N. (Natalia Petrenko)21017
68Dauletbek A.R. (Akzholldk)11017
69Babashnov (thecoolestoleg)11017
70Kirill (P0dp1vass)11416
71Voroshilova T.Sch. (LoserBruno)11316
72Blazhenko S. (Sonya060600)11316
73tagiyeva N.G. (nurcvmmcmmaad)1banban
74Semenikhina T.N. (dumbseal0)1816
75Amir (Letede_HIts)11015
76Siyanko D.S. (Danil Siaynko)11015
77Bugayov (Elandr)1915
78Ro (murash)11114
79Turbov S.V. (semen_turbov)2914
80Migdalov (hyht)11113
81Petrova (petrovadv)21013
82Akhmetov T. (Timyrka)1913
83ii I.I. (gbdgdfmdflk654123)1banban
84Dridor'eva N.A. (Nat_commit)31112
85Koshevaya M. (maruuu1234)1912
86oorzhak L.E. (lianaoor)2812
87Nurmanov M.B. (promaladoi)1712
88Goldobin E.G. (prm259)2711
89Kosseit A. (Adiya Kosseit)1611
90Babaev (Hazuki)1611
910J4nRQPKxham 0.0. (0J4nRQPKxham)3810
92Sharapanov R.Ya. (klemira)2710
93Gorbunkov M.S. (gms)1710
94Sinitskiy V. (SlaverPy)2610
95Schekotova V.A. (Leee77)1banban
96Selokar A.R. (Anjali0307)1610
97Vakulko A.V. (VAlexandrV)1510
98more T.D. (Trishti)289
99Orozali kyzy (LilyFialka)189
100kamble (Meetkumar)279
101Rabdanova K.E. (hwq)279
102pranjale A.M. (ciphera)179
103Kravtsov E.K. (Evgeniysql123)179
104Nasypova K.N. (nuclearkam)179
105Kulabyshev M. (ShumiM)169
106Sotnikova M.Yu. (Mariya Sotnikova)169
107Golubev E.S. (EgorG2)169
108Petrosyan (egog)259
109Kolobova N.A. (Natyelia)178
110Jadhav A.R. (INT3rrup7)368
111Litvinov D.A. (DupiDu)268
112Mirzahanov A... (IconicUtopia)1banban
113Nikolaev A.N. (n1kolaevs)158
114Spabekov M.S. (Meirbek)158
115Rozhok (UrDina)158
116Belyaev I. (theneverwhere)148
117Weimer (ilwe)1banban
118Bazarzhapova N.A. (e39228)367
119Bal'zhinimaev K.A. (iqkdjos1)267
120Namdakova S.Ts. (larakar0_0)267
121Batomunkueva A.B. (ayanabat)267
122Petrov (pazhiloe)267
123Familiya (DjunAS)267
124Pal'mov N.N. (Kolyan831)167
125Mankhirova S.N. (mayandso)167
126Tapdigov A. (emanat-1)257
127Gorodnov G.A. (george_ml_makaka)157
128Cherednichenko A. (AlexCHer_8)2banban
129Birbin S.Yu. (Stasevich)247
130Bragina A. (Alinalinalinalina)247
131Bukovshyn V. (quickybrains)147
132Molianov (oleeq)147
133Chuchkov (TafiMade)147
134Patrikar S.M. (sanika11)466
135Poluektova D. (nox1719)266
136Laptev S.L. (Kolobok1970)256
137Gombozhapov A.V. (skandall)256
138Zero (SubZeroMK)256
139Ignatova I.Yu. (bagulnik)156
140Bityutskij S.A. (HaNsOo)346
141Trushnikov M.N. (chajan)346
142Aksenov K. (kirill_ivasenko)146
143Grishina T. (Tatyana Grishina)1banban
144Kolobovnikov B.R. (bodyan42)146
145lpan P.S. (lpan)236
146Strokin N.A. (Diplodoczek)136
147Deev K.A. (Konst1993)136
148Ajtkozhina M.A. (madinanana)136
149Najdanov D.E. (Lasus)136
150Azarov M. (Azarrr01)355
151Chernigov G.V. (cgv1999)255
152Goryanin V.A. (VasilijG)155
153Kuzmina N.S. (nastya675647568465)155
154Andreev I.A. (qAndreevq@mail.ru)155
155Khashev A.V. (shk1perrr)155
156Kutuzova (KalyuchayaElka)155
157Pitkin (Pitkin2008)155
158Sergeev A. (f_train)245
159Tkacheva K.A. (krissttik)245
160Banzarov E.B. (buddha.)245
161Drygin D.D. (DanilDryg)245
162Fomin R.I. (Romashka2006)245
163Baranikov A.D. (Retusha)245
164Ergonov A.G. (LexusLeha)245
165Tsydenzhapova Yu.B. (juliaTsy)245
166Tsyrendylykov A.A. (pulymup)245
167PENCHUK A. (ANNAPENCHUK)335
168Semina N.Yu. (Natal'ya_Sem)235
169Chursin S. (ser_chur)135
170Golubova N. (NSQL)244
171Kulakova N.A. (farapopitka)244
172Solov'yov I.V. (ilya_solo)144
173Malinin E.A. (worstplayerindaworld)144
174Lebedev (Ponchik2021)144
175Mamontov S. (stepan03)144
176Sheptunova K.G. (Karilin)144
177kogdaobed (kogdaobed)144
178Khakhelko D.S. (DziyanaK)144
179Nikitins I.N. (Novvyjs)144
180Yazz (yazzz)144
181Arshanov A.I. (Balzhima)334
182Lambaev Z.B. (zethoumis)234
183Vorob'ev (Ivor1984)1banban
184Bueva A.V. (yeeen)134
185Dimitrov V.M. (vencid)134
186Duka L.V. (data_manipulator)134
187Galeev (gartem)134
188Afanas'ev A.E. (sevanchik12)134
189Nikolaev (Fro66y)224
190Kulagin D. (d3c0y)224
191Vladimirovna (rabochij krys)224
192n A.N. (Fra1z)224
193Kovrigin A. (Tacvil1)124
194Patle V.K. (Psycho127)124
195GG (Chamomilla)124
196Sejpish N.A. (Nonanurs)124
197Bulatova A.A. (ayabul)124
198Nazaryev (Syleez)124
199shafikova (DINA1234567890)124
200Nikulina L.S. (Leo1994)2banban
201Petukhova E. (Kate_Rooster)233
202Nosenkova S.E. (sokfaaa)133
203k K.K. (onix13)133
204Yan'shin M.E. (kugaKuru)133
205Auezova (Soul66)133
206Fayzutdinov E.A. (elyfay)133
207Lazarev D.D. (Lazarev)223
208Shaniware H.P. (Himanshu Shaniware)223
209Ziadin A.S. (Aidana123)223
210Btyschev A. (badebum)223
211Timofeeva I. (Miro Kaas)123
212Galimova N.S. (natali_gali)123
213Dhage A.S. (Ajinkya01)123
214sontakke V.V. (vanshsontakke)123
215Kawle S.D. (Sandesh01)123
216Ramteke (himanshuuu)1banban
217telagisov D.D. (SAVER454)123
218Gasimov (Beyond9)123
219Dyachenko (std_s)123
220Koverdin K.D. (koverdin)113
221zhumazhan A.Zh. (akiiii)1banban
222Shakhay A.R. (VelikiSQLshik)222
223Tkacheva (polin12)1banban
224Baltamuratov A. (hardline05)122
225Aleksandr (iak4848)122
226Kozlov V.V. (Vasiliy Kozlov)122
227Savchenko V.P. (PowerOfGod)122
228Zhuk V.R. (loniloum)122
229isaefv E.A. (emimimimmiimmim)122
230Danilenko D.V. (wexxm)122
231Maharramov A. (Maharramov)312
232Merkulov A. (ParabellumKSKS)3banban
233Chasov (tailerster)212
234Aliyev V. (Vussy)212
235Ershova V.V. (vera1507)212
236Nanava D.B. (1ucky_Num83r_13)2banban
237karasy (valdecarus)112
238Ivanov (d.stadnik)112
239Kim A.E. (Sashpush')112
240Zinnatullin (Renat1988)112
241Semenov O.M. (Semenov Oleg)112
242Kolomin A. (valanchik)1banban
243Potapova V.A. (malespero)112
244Afanevich E. (Ketra)112
245gio G.C. (chigvi)112
246Tembhurne P.P. (prajkta)112
247Bhandarkar R.R. (@raj123)112
248Umnov A.A. (AndoUm)112
249Bogdanov D.S. (M0n0br0v)112
250Dakare A.S. (anu0702)112
251Marchattiwar T.R. (TaniRM)112
252Zhuman A.S. (Ayano 001)112
253supare R.V. (ishwari)112
254Rakusov D.S. (DendL)112
255kkk K.K. (Yulya123352)112
256Ranneva M. (eunomia)112
257Golubev A.P. (GlobusAfrika)112
258Il'govskaya N.V. (Nina_Il'govskaya)112
259Max B.T. (eras444)411
260Evseeva D. (daria_evse)311
261Shkiper S.S. (Shkipers)211
262xakimov (ayubkhan-x)211
263Matroskin (Kot_Barsik)111
264Andrusca V.V. (victorandrusca)111
265Kamarouski A. (akamarouski)111
266Malakhov (Sivord)111
267Sizova (Kharitoshka)111
268Krementsova M.Yu. (yourdearmaria)111
269S E.V. (Kate_Archery)111
270Mahalle P.P. (Piyush Mahalle)111
271Zhargalyn E.A. (ezh2125)111
272Karikh V.V. (vadika48)111
273Otradnov (Sdn19012026)111
274Prochukhanov D.E. (Pizza4sina)111
275gabaraev D.Z. (davidgg)111
276Polazava A. (dchlspo)111
277Orlov (ktrsis)1banban
278Grechishnikova L.M. (Lidiya0512)111
279Zagorel'skij A.M. (Alexey_Zago)111
280Nikita F.M. (Nikita33226600)111
281Grabovenko A.S. (Alexandra_grab)111
282Popkov Ya.I. (Yaher)111
283Mokhnachev A.A. (mhnchv)111
284Arkhipov S.D. (gray00049)111
285Chen S. (chenmansul)111
286Tspa A.A. (xzaida)111
287Ostrel'gin A.K. (Arost)111
288Degalevich (Oksandrina)111
289Listrovaya E.S. (LenaLis)111
290Petrov P. (Prokhorovich)111
291Polyakov V.M. (rock_4)18
292Pupkin (Kikimora)5
293Kurochkin P.A. (qwrqwr)4
294Novikov (akka2014)3
295Kostyuk A.I. (Drant)3
296Senchenko O.V. (Layer1366)3
297Komov S.M. (Komov S. M.)3banban
298Andreev M.Yu. (Hyakkaryouran)3
299Krasnov A.A. (Nutr1k)3
300Ermokhina (Fevy)3
301Surikova D. (Dar'ya4444)3
302Tazetdinov R.S. (ridik_k)3
303Can (svetonik)3
304lejnina (lutik)2
305Panov A. (Shirokuma)2
306aa (dandwort)2
307Sazonov R.I. (Robin_G00d)2
308Gun N. (nikita86)2
309Evseev V.G. (v94p)2
310I I.A. (Azimut130)2
311Petrov (Goododo)2
312Ryzhkov A.V. (AlexeyRyzhkovTest)2
313Taraskina (matryoshka96)2
314Karnachev S.L. (mrSergei)2
315Zemskova A.B. (Pineapple_Pie)2banban
316Sarkis'yan G. (gennadi_s)2
317mitko S.A. (sofimi)2
318Begunovich S.G. (Canursus)2
319Zhmajlov V. (followtherabbit)2
320Malinchik K.D. (Skaipia)2
321Novikov S.V. (@Ser589QA)2
322Belevtsev V.B. (vgdjv)2
323Khrustaleva (kultuh)2
324Motorin (hardscrey)2
325Subbotina N. (Nelly_sub)2
326Truman Yu.Yu. (rutena)2
327Rakhmangulov A.R. (Bora_oz)2banban
328Hesenzade (Hasanzade)2
329Sebastian A. (Anandhu)2
330Malakhov (dimmal)2banban
331Semin E. (SkelLove1)2
332Bagdasaryan A.A. (Armaand)2banban
333borkar K.B. (Aadhar50)2
334Petrova (lili12345)2
335Urzhanov Zh.Z. (shy_clever)2
336Efimenko (Ezhevika2196)2
337Kartoshnikov M.S. (DBEAWER)2
338- -.-. (mixalich11)2
339Potapov A.S. (WhiteP)2
340Turkova (Mashunya_007)2
341Antipova (Liubof)2
342Tomilova V.T. (tetris_loser)2
343Pelekai (Lilo Pelekai)2
344Kazazaev A.M. (J2k)1
345Petrov Y. (YuriPetrov)1
346Zajtsev D.A. (_d_z_)1
347Koptel'tsev V. (selber)1
348Pavlova (e11y)1
349Akoemov A.N. (Akoemov)1
350Sigankov V.I. (vasilyvanc)1
351Ed (syttyng)1
352Potapov (poga)1
353Karandaev T.A. (TBars)1
354Davydenko Ya.P. (killakolya)1banban
355Ionova E. (kroshka-ej)1
356Galimzyanov N.R. (Naildon)1
357Ivanov (Leroy555)1
358Yushkis T.K. (Yushkis)1
359Vereschagin S.S. (UserName544)1
360Fedorov S. (sofad-93-08)1
361Lakalov D. (Meilleur_NG)1
362Grebla A.I. (A1412)1
363Litvinov M.N. (Maxim_Lit)1banban
364kructo161 (kructo161)1
365Talipov (trancer_9)1
366Sitnikova S.Ya. (Sonya_Sitnikova)1
367Gur'yanov D.A. (Dmitro94)1
368ANU E.A. (Eanna)1
369Tsay S. (Sergey Ts.)1
370Bodraya K. (frikadel_ka)1
371Borzova Yu.V. (peppapig)1banban
372Komarov A.N. (Shveda Saulya)1
373Zadneprovskij (Mircha2112)1
374Demidenko V. (fwlink)1
375Sultanov R.N. (Ruslan79)1
376Rzayeva N.N. (Rzanur)1
377Family (PzzPzzPzzPzzKEka)1
378Safronov (tyapa)1
379Yakshin I.V. (ivan_y)1
380Kulupov A.S. (Adekeee)1
381Orlova A.D. (O AD)1banban
382Tarantaj A. (IronTuna)1
383test1111 T.T. (test11112)1
384Shajkhlislamov (Alik136)1
385Doroshin (voldemar01)1
386Evsyukova S.V. (sophiaevs)1
387Kochetkov D. (DeBe)1
388Sh (ma--sha)1
389Scherban E.I. (EScherban26)1
390Tch N. (Niki_4_Math)1banban
391AI (ML777)1banban
392Mikhajlova O.V. (Mihalich02)1banban
393Komarov A. (KomAnt)1
394Pavlov I. (babosik)1
395fdb B.B. (Hayk11111)1
396Tkachenko D. (_GUERNIKA_)1
397Bartosh O.B. (Ol'ga B)1
398Kucheryan D.V. (sealcat)1
399Ovsyannikov (Antonius4)1
400Tulin S.V. (2inSearch)1
Home
Week news
Certification
SQL exercises
Forums
Ratings
HELP
Performance
Profile
References
Copyright SQL-EX © 2002-2026. All rights reserved.
contact