I would agree if they didn’t use their non-sterile plants to take over small farms around their huge ones by suing for theft when farmers used part of the previous crop that had been pollinated with the Monsanto GM pollen. They didn’t buy that genome so it was stolen… Fucking wankers.
The big difference between the a relational database and a spreadsheet is that “can do” clause in your sentence. In a relational database they MUST have those constraints to be related.
In the Microsoft ecosystem Access is the relational database. Excel is a table manager with fancy features.