Today's statistics at "SQL Exercises"

November 15, 23:17 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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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

No	Surname	nLog	nSelEx	lastEx	nDmlEx	Scores	numLrnEx	LrnScores
1	Shkurin A. (Artemis_3001)	2	2	2	17	25	ban	ban
2	hydra (bxnf1re)	1			13	19	3	3
3	Shumejko A.A. (SashaShu)	3			11	12
4	D'yachenko I.M. (Gremlin_O)	2			10	11
5	Burov K.M. (gopher_)	2			3	6
6	Cool A. (Zigmund)	4	3	8		5
7	Tihomirov N.V. (Tetr654)	1			2	4
8	Larchik (Larchyk)	1	1	1		1	ban	ban
9	Shergin A. (AlexBhhh)	3	1	1		1	9	13
10	Branashko D.V. (Dmitriy_Branashko)	2					ban	ban
11	Osipov (miyko)	2					15	28
12	Andryushin L. (Vingael)	2					15	26
13	Bedretdinova A.I. (Adel'kaaaaaaaaaa)	1					ban	ban
14	Kovrigina K.D. (Kovrigina Kristina)	1					ban	ban
15	Larchik (Larchik_A)	2					ban	ban
16	Demidova A.O. (Alexia75)	1					ban	ban
17	Vasil'ev (Valera2878)	1					15	24
18	Vasil'eva S.A. (SnezhanaIT-9)	1					15	24
19	Mustaev A.R. (gotthes)	1					15	23
20	Vorob'eva D.V. (Daria_V^or)	1					16	22
21	Fedorov I.D. (Dieosocoe)	1					15	22
22	Kozlov (Timur_Kozlov)	1					14	22
23	Metreveli G. (gio777)	3					13	22
24	Vinogradova (Margo456)	4					13	21
25	Chernysh E. (Bubbochka)	3					15	20
26	Golubeva E.A. (GolubevaEA)	1					ban	ban
27	Sem L.A. (innocent4pray)	1					15	19
28	Avdoshina A.E. (AngelinaAvd)	3					11	19
29	Lazareva A.A. (lazareva4231)	3					15	18
30	Larchik A. (Larchik A.)	2					ban	ban
31	Prichalov (ruzaxxx)	2					15	18
32	Solomennikova M. (mariaSolom)	2					15	18
33	Shalaev I.A. (cajlat1kk)	1					15	18
34	Vinogorova (AAriaka)	1					15	18
35	Bondar H. (SnoopFrogg)	1					15	18
36	Savaziyev E. (EmilEmil)	1					15	18
37	Tulashvili (IR4KLI)	4					12	18
38	Kirieshka N.A. (nina3747)	2					10	17
39	Shubin G.L. (iceapple)	2					13	16
40	Poppp M.I. (Lololoshka1423)	1					8	15
41	Molodtsova K.M. (molodtsova_k)	1					10	14
42	Yarotskij A.I. (Lenge)	3					8	14
43	Gladyshev I. (Glayshev Ivan)	1					8	14
44	Korotetskaya A.V. (anastakv)	1					7	14
45	Fedyashov N.M. (Nick56765)	4					10	13
46	Misharin S. (xashmare)	3					7	13
47	Podgornov D.S. (Cr1stalen)	1					9	12
48	Livandovskaya M.A. (Littele Rabbit)	1					9	11
49	Artemov (Vladimir Artemov)	1					9	11
50	Andrey A.A. (AndreyAndrey1980)	1					9	11
51	Nekto Ya. (torchik23)	1					8	11
52	qwe (h0nesty)	1					7	11
53	Gradova (IrinaGradova)	1					7	10
54	Titov D.N. (gizkano)	1					6	10
55	Zakharich M.D. (Ray_Cist)	1					5	10
56	anrusya H.2. (nande2017)	1					8	9
57	Patsyora A.V. (Anta15)	2					7	9
58	Mazunina K.V. (kks67)	1					5	9
59	Lyapin P.K. (Topogen)	4					7	8
60	Akim D.K. (haizn12)	1					ban	ban
61	Samokhvalov S.I. (GraimWorld)	1					ban	ban
62	Najmushin R.A. (maka16541654)	1					5	8
63	Ryabova A.S. (Anzhelika2006)	1					ban	ban
64	Shure V. (VladimirShure)	1					3	8
65	Sarina M. (malikon)	2					6	7
66	Galkina S.V. (sofiuschka)	1					6	7
67	Filippova (nowki)	1					6	7
68	Scherbakov (miron228)	1					6	7
69	Lomov R.V. (Silverom)	1					5	7
70	Adolf A.A. (gfyftfghefdsfdfd)	1					5	7
71	Kashmilo A.A. (Bogankashtern^-^)	3					4	7
72	Ziganshina D.R. (Ziganshina Diana)	2					4	7
73	Vas E.N. (kortez39)	2					4	7
74	Kuklin A.A. (jdun)	1					4	7
75	Pustosmekhov M.S. (mihail301)	1					4	7
76	Yumakova (mnd88)	1					4	7
77	Kolesnyk (SeVi4NeT1)	1					4	6
78	Salazar (Mirazuz)	1					ban	ban
79	Makarov G.R. (Gosey)	1					2	6
80	Komarov I.A. (Not_name)	2					5	5
81	Guschina A.D. (katrinenight)	2					5	5
82	Vlasov M. (Pierre Dunn)	2					3	5
83	Gidrevich (tejinoppas)	1					3	5
84	Gorbunova M. (GorbunovaMA)	1					3	5
85	Kuzicheva N. (NatalliaKuzicheva)	1					3	5
86	Fajzulina S.Sh. (snejanna)	1					ban	ban
87	Gil'manova A.N. (aveliya)	1					4	4
88	Malkov (Emvaglek)	1					4	4
89	- -.-. (favoritepets11)	1					ban	ban
90	Matskevich A. (aleqsm)	1					3	4
91	Krivets M.S. (Maria Krivets)	4					2	4
92	Sherstobitova D.V. (medny29)	3					2	4
93	Malygina E.A. (EAMalygina_)	1					2	4
94	Novakovskij M.A. (Montangue)	1					2	4
95	Dnmstl3873 (Dnmstl389)	1					2	4
96	Bel E.R. (kidii)	1					2	4
97	qwe R.Y. (TheWrongOne992)	2					ban	ban
98	Pavel P.P. (unity320320)	3					3	3
99	Niktina P. (Malvina_1710)	1					3	3
100	Filippova J.A. (GreyAppleTree)	1					2	3
101	Dvornikova S.G. (Clairetel)	1					2	3
102	Deva N.S. (nithin0303)	1					2	3
103	Gajfullina (tavi777)	1					2	3
104	Panfilov (Nosorogik)	1					2	3
105	Zhuravlev F.I. (yngst6r)	1					2	3
106	Filipchik D. (Daniik17)	2					2	2
107	Koschak A.A. (bespaniki)	2					2	2
108	Gazaloeva Kh.R. (Khava)	1					ban	ban
109	Belov A. (artem444)	1					2	2
110	Leshkevich A.A. (alexa_l)	1					2	2
111	Kretova A.Yu. (Akio_Sakurai)	1					2	2
112	Timonin A. (Defid)	1					2	2
113	tkachenko (NotFufx)	4					1	2
114	borisov A.N. (borftn)	2					1	2
115	Esipenko (esipenkoanna)	2					1	2
116	Shinkevich I.V. (aivan96)	2					1	2
117	Kokorin (Eteroton)	2					1	2
118	Balobanov (Vasykas)	2					1	2
119	Beketov (dimabima)	1					1	2
120	Noskova D.I. (daho_n)	1					1	2
121	Vorob'ev N.D. (verculumn)	1					1	2
122	7shkin S.V. (Slavnik)	2					1	1
123	Shebunov A. (shebunovayu)	2					1	1
124	gsaks (sqlPantalone)	2					1	1
125	Bazhenov (DEWWAR)	2					1	1
126	Olejnikov G.K. (GLoken)	1					1	1
127	Oleg T. (Oleg_QA)	1					1	1
128	Gur'ev A. (gorgor)	1					1	1
129	Solov'yov I.A. (solov_13)	1					1	1
130	Silachyov A.N. (SAN900)	1					1	1
131	Galkina E.V. (LenaGalkina)	1					1	1
132	Sharipova O.Z. (Oybibi)	1					1	1
133	Yeager E. (Eren-Yeager)	1					1	1
134	Astafev V. (VektorSM)	1					1	1
135	Fishev D. (lin33d)	1					1	1
136	Avduakov D. (Wakaru)	1					1	1
137	Markin N. (Qmaro)	6
138	Krasovskij E.A. (pegoopik)	3
139	Frolov V. (Lanovarian)	3
140	Kurochkin P.A. (qwrqwr)	2
141	Denisenko A.A. (Denisenco)	2
142	Mikhaelis Yu. (Alica35)	2
143	Tot'myanina O. (OlyaTtm)	2					ban	ban
144	Zakirov V.G. (midaV)	2
145	Volkova D.F. (Di_kosm63)	2
146	Sarkis'yan G. (gennadi_s)	2
147	Maksutov I.I. (wtf_ilg)	2
148	Kulov R.V. (Voluk_pro)	2					ban	ban
149	bobr_kurwa (bobr kurwa)	2
150	Sh S. (junopark1)	2
151	Chistyakov N.R. (chistiakovN)	2
152	Egorova A.G. (Ange_good)	2
153	Galkin A. (Anton Galkin)	2
154	Maksimov (MathFox11)	2
155	Melanin (bicourse)	2
156	dunay (qwizy)	2
157	Kazakov I.A. (Kaishot1)	2
158	Mamontov (MamontovAnton)	2
159	Shibaev (saah)	1
160	Bevza (IlNikB)	1
161	Koptel'tsev V. (selber)	1
162	Smirnov A. (Lexxx314)	1
163	Vinogradova S.M. (Tigra1)	1
164		1
165	Spicin (zverek123)	1
166	Q M. (Muradq)	1
167	Sokolov (Dmitrys92)	1
168	Grigoreva A.S. (sasha.q)	1
169	Kapustina (anvil-analyst)	1
170	Demeshko N.A. (keepsme1)	1
171	Melanin M.E. (tstsvt)	1
172	Parkhomenko D. (arkti)	1
173	Mosin E.A. (EvgenyMosin)	1
174	Maslov (Maslovsa123)	1
175	Orov V. (VlaSer)	1
176	R. (Wra1th)	1
177	Ivanova E.B. (Bakh_K)	1
178	Skibin V.V. (SQL_vvs)	1
179	Kochnev (Tiponick)	1
180	Abramov V. (Privet ot Sashi Borovkova)	1
181	Lesnikova A. (nebulaX365)	1
182	Sh E. (El_Sh)	1
183	Bochkova (PunDora)	1
184	Chekanov K.K. (Kirill1999)	1
185	Kovalyov O.A. (OK_wwz)	1
186	Zhur V. (mrvaroz)	1
187	Karniz V. (Realita)	1
188	Tereschenko M.Yu. (Teretto)	1
189	Belova E.S. (Evgeniya11111)	1
190	Deryabin A.D. (ifoxred1)	1
191	ns0 N.N. (ns0000)	1
192	Seredin V.S. (JoDaH_JoEsTaR)	1
193	Yashina A. (k4litushka)	1
194	Radchenko R.K. (qweqfafsf)	1
195	Vasil'ev V. (Valeriy123)	1					ban	ban
196	Pisarev E.A. (Zheka229)	1
197	Smirnov M.A. (Omellou)	1
198	arteic (arteic)	1
199	Selivankin M.V. (MikhailSelivankin)	1
200	Rodina Kh. (kris.poe)	1
201	Slyusareva E. (Sportgirl55)	1
202	Kolominskaya D. (Arya20)	1
203	Semenov V.N. (FullJoin77)	1
204	axmadddd A.S. (asdfasdfsdfsdjjjoooo)	1
205	Mirosh (mirosh132)	1
206	Khisamov E. (qwerty.py)	1
207	Popov (justixxx)	1
208	T (lazochka)	1
209	Kykolnikov (Krasaucheg1111)	1					ban	ban
210	Ukhaneva A.I. (Lyoka Heilig)	1
211	Ivanova A.M. (Ivanova Aleksandra IT-1)	1
212	Baj A. (uchis'_zhit')	1
213	Evstratov E.A. (Kairos15)	1
214	Lebedev A. (Vodooaxe)	1
215	Kim (geobukseon)	1
216	Bulychev A.M. (Lexa4_Ovsk)	1
217	Tulinova (graymoon238)	1
218	Presnyakov A.A. (24pt208)	1
219	Sigaev N.A. (SigaevNA)	1
220	Sentyabrev A.V. (AndreiSENT)	1
221	Korovin (eeeeeeeeeeeeeeeeeem)	1
222	Skobelkin G.A. (Skobelk1n)	1
223	Balaganskaya A. (j1ji337)	1
224	Polyushko V.O. (React001)	1
225	Filippov D.A. (Daredev11)	1
226	khen M. (sqlDottore)	1
227	Astaf'ev I. (UnicorniX)	1
228	Tracer (Allen_Schweitzer)	1
229	Amogusov A.A. (amogusamogus)	1
230	D'yakov A. (SovaManager)	1
231	Lianna L. (Linna06)	1
232	Kulich (Ploxih)	1
233	Filinkova (flvku)	1
234	Kovaleva S.E. (Soon_now)	1
235	Kokurina V.N. (kokurina4444444)	1
236	Savchuk (Morda4ka)	1
237	A A. (Trikster)	1
238	a B.C. (qpeedon)	1
239	Larchik (Larchik_Anastasiya)	1					ban	ban
240	Larchik (Larchyk A.)	1					ban	ban
241	Ishtykova K. (Ksenia_ish)	1
242	Viktorova D. (Lordy)	1
243	Salavatulin D.D. (JIGAGA27)	1
244	Pri D. (lakril)	1
245	Unregistered	39

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