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I'm merging two databases and need to remove or flag rows from Database 2 if the column (email domain) is present in Database 1.

I need to analyse data and not always return the 1st instance of a lookup. Eg. I have an account number, ID number and a domain name There are instances where the same account and ID numbers on a row have a different domain name. My use so far always defaults to give me the 1st instance of that combination, but I need to return all domain names, either in one cell or separate cells Is this possible ?

I have 2 sheets in excel. I want to copy the domain from the second sheet and paste it in the first sheet beside the name of the respective company.

Hello, I have a list of email addresses and some have the same domain name. I would like to filter the list so all the domain names with the same email address are in a group. So if there is a list of domains like the following. John@yahoo.com Bob@Microsoft.com Jim@yahoo.com that I could group all the duplicate domains in a group.. An example would be John@yahoo.com Jim@yahoo.com Bob@Microsoft.com

How can I make a cell that has a function that can do math in the time domain? ex: have a column of different times (hh:mm:ss) and make another column with the same times just -13hours, 36minutes, and 24 seconds