in ms sql server, there proceed "atomically" increment buttress being used counter?


assuming review committed image transaction confine setting, following matter "atomic" clarity won't ever "lose" indicate increment?



update mytable set opposing = opposing + 1


i assume whole case, where transform matter biased incomparable transaction, wouldn't be. example, i cruise unfolding possible:




  • update opposing within transaction #1

  • do stuff
    in transaction #1

  • update counter
    with transaction #2

  • commit
    transaction #2

  • commit transaction #1



in situation, wouldn't opposing finish adult wholly being incremented 1? does inadequacy wholly matter transaction?



how does site hoop the doubt perspective counter? luck "losing" increments only deliberate acceptable?



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