Ask HN: When denormalize is preferred instead normalization?
So I'm a solo developer and I have problem with my small product(saas 2 client)So this app is handling my client main business transaction like selling their services. I saved the transaction detail into a record, who is the client, how much the cost, what services is it.Then my client also want the app to have accounting featureProblem is I find it hard to design the systemMy current approach...