Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
![]() |
![]() |
Home -> Community -> Mailing Lists -> Oracle-L -> Difference between count(1) and count(*)
Dear All,
Can you let me know the difference between count(*) and count(1) ?
Warm Regards,
Mukund
CONFIDENTIALITY CAUTION
This communication (including any accompanying documents) is intended only for the use of the addressee(s) and contains
information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution or copying of this
communication is prohibited. If you have received this communication in error, please notify us immediately by telephone
(91-22) 24927039 or email at administrator_at_piramyd.co.in and promptly destroy the original communication. Thank you for
your cooperation.
Communicating through email is not secure and capable of interception, corruption and delays. Anyone communicating with Piramyd by email accepts the risks involved and their consequences.
![]() |
![]() |