sql server - How to iterate through table for an sql job? -


performancereview

  • prid
  • reviewdate
  • passed
  • notes
  • successstrategy
  • empid
  • nextreviewdate

above table working with, goal nextreviewdate check see if within 7 days of current date ( using datediff() ) , send email specified email address if condition true.

my question is, how make sql job perform task each performance review row in table. have researched , found information on cursors, or using while loops being slow , inefficient task. appreciated in final stage of development :)

if within sql server context , want send mails using sp_send_dbmail, using cursor loop through rows , call sp_send_dbmail fine. may not fastest in case won't matter much. not looking shave off milliseconds sort of process.

it lot more of hassle formulate set-based approach. involve creating dynamic sql statement have sp_send_dbmail calls in 1 batch. gain marginal.


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