enter image description here I have entry and exit time and I want to derive the total duration in seconds . I first converted it into date time and then made s
create or replace PACKAGE BODY ECOM_LOGIN AS FUNCTION AUTHENTICATE( P_USERNAME IN VARCHAR2 , P_PASSWORD IN VARCHAR2) RETURN BOOLEAN
I am attempting to calculate the difference between two dates using Excel's DATEDIF function. When I attempt to do so, I get an incorrect output. How can I fix
I am trying to install postgresql on my MacBook using brew. I ran the command brew install postgres and when the download is finished I start the service using