SQL Server Deleting data

General Discussion
,
1

How do I go about deleting rows or columns that I don't want anymore. being I renamed some of them and it created new columns and the old ones still pull up when I call for the data base

2

This is not specific to ignition, I would recommend going through some basic SQL lessons

for your case

If you're not talking about the columns being in the db table you will have to provide more detail

3

Thanks