Bringing up SQL plus at BCC.

Select * from cat shows the tables you have available.

see notes

of the table

went over the state field, but it is not the name of the field went over the state field, but it is not the name of the field. The field is state.

I made a mistake and used num instead of num1.

This brought up the editor and I changed num to number and now I save and exit. When I get to the prompt, I enter / to execute.

The upper or lower function acts on city for the query - it does not change data.