I’m a tech interested guy. I’ve touched SQL once or twice, but wasn’t able to really make sense of it. That combined with not having a practical use leaves SQL as largely a black box in my mind (though I am somewhat familiar with technical concepts in databasing).
With that, I keep seeing [pic related] as proof that Elon Musk doesn’t understand SQL.
Can someone give me a technical explanation for how one would come to that conclusion? I’d love if you could pass technical documentation for that.
I’m still learning SQL, so if I’m out of line someone please correct me, but, the gist of it, is that SQL (Structured Query Language) is a language used in pretty much all relational databases, which with something like the Social Security database is almost guaranteed. Having duplicates of information in a relational database is not a sign of fraud, or anything shady going on.
When you’re born, your name, along with your SSN and any other relevant info is put into the database, later in life, say you change your name, the original name, along with your SSN will stay there, and a new line in the database would be added with your new name, along with your SSN again (a duplicate) that way the database has a reference point between old and new name, and keeps all your information lined up between the two.
If you were to get rid of all of that duplicate information, anyone who’s ever had a name change, been married, etc. It will cause chaos in the database, with hundreds of millions of entries that now have no relation to anything, and are now just basically dead ends.