how to execute procedure with timer in oracle -

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i need clear records in table if data exist 1 hour. know start time, have column "starttime" "date" data type. think need timer this,

how can in oracle ?

the requirements not quite clear.

is job/program have run once , delete records existed more hour? if case, can use..

delete <table_name> starttime < (sysdate-1/24); commit;

if need purge records constantly, you'll need schedule job . frequency depend on how want records deleted.

what business case trying solve?


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