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Π‘ΠΎΠ²ΠΊΠΎΠΌΠ±Π°Π½ΠΊ Π’Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ avatar

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Post #334

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Π‘ΠΎΠ²ΠΊΠΎΠΌΠ±Π°Π½ΠΊ Π’Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ

ΠŸΡ€ΠΎΡΠΌΠΎΡ‚Ρ€Ρ‹910ΠšΠΎΠ»ΠΈΡ‡Π΅ΡΡ‚Π²ΠΎ просмотров
ΠžΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π½9 нояб.09.11.2022, 09:02
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Π‘ΠΎΠ΄Π΅Ρ€ΠΆΠΈΠΌΠΎΠ΅

πŸ‘¨β€πŸ’»ΠžΡ‚Π²Π΅Ρ‚ Π½Π° Π·Π°Π΄Π°Ρ‡ΠΊΡƒ select t.user_name, min(t.etime) keep (dense_rank first order by t.sum_conn desc) min_time, max(sum_conn) max_conn from (select user_name, etime, typ, sum(case when typ = 'Y' then 1 else -1 end) over (partition by user_name order by etime range unbounded preceding) sum_conn from (select user_name, logon_time etime, 'Y' typ from t_logon_journal union all select user_name, logoff_time etime, 'N' typ from t_logon_journal where logoff_time is not null)) t group by t.user_name ⏺Ввой ΠΎΡ‚Π²Π΅Ρ‚ Π±Ρ‹Π» Ρ‚Π°ΠΊΠΈΠΌ ΠΈ Ρ‚Ρ‹ Ρ€Π΅ΡˆΠΈΠ» Π·Π°Π΄Π°Ρ‡Ρƒ Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠΈ получаса? Π’ΠΎΠ³Π΄Π° смСло откликайся Π½Π° вакансию Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Ρ‡ΠΈΠΊ Oracle (PL/SQL) Π›ΠΎΠΊΠ°Ρ†ΠΈΠΈ: Новосибирск, Вомск, Π₯абаровск, ΠšΡ€Π°ΡΠ½ΠΎΡΡ€ΡΠΊ, Π•ΠΊΠ°Ρ‚Π΅Ρ€ΠΈΠ½Π±ΡƒΡ€Π³, ΠšΡ€Π°ΡΠ½ΠΎΠ΄Π°Ρ€, Ростов-Π½Π°-Π”ΠΎΠ½Ρƒ