sql - Is procedures should be removed after use? -


i have many procedures in database execute every night (with cron) batch runs sql*plus , run them.

so question is, best practice between :

  1. create, execute , drop procedures batch
  2. let procedures in database, , execute them

the best practice leave stored procedures in database , execute them. allows server cache execution plan, more importantly allows run cron job limited user privileges requiring execute permissions. first option requires permissions drop , edit procedures , not idea, if production server. bug in code result in other procedures unrelated cron job being dropped.


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