Schema suggestions — What it can propose (2)

• Relationship — a link marked “many per record” where every record only ever links to one. • Ownership — a link whose child records only make sense inside one parent. • New table — several columns that are really describing a separate thing, with the values repeating across rows to prove it. • Formatting — a calculated column printing a bare number where it means money, a percentage or a duration. • Cleanup — a column nothing has ever filled. • Automation — work the data shows is being done by hand, repeatedly. • Approvals — sign-off that is plainly already happening in a status column somebody can overtype.