What is evil in a data table?

When learning a cms in a data table, open its data table and find a strange thing. the design view of this table is different from the fields in the data view, it is really strange that the data View has missing a field infotags. how does it fail? how can we display it? ------ solution ---------------------- yes, it's just that you have reduced the degree of attention. What's disturbing in a data table?
When learning a cms, open its data table and find a strange thing.
The fields in the design view of this table are different from those in the data View. The data view lacks the infotags field.
It's really strange. How did it fail? how can we display it?

------ Solution ----------------------
Yes, but you have reduced the degree of attention.