If you choose the last option and want to remove the unsupported characters
from the database, you must develop a strategy to perform that task. This
strategy must address these issues:
- What to do with each unsupported character; to which character or characters
is it converted.
- How to deal with corrupted characters.
- What existing information, if any, to preserve.
- How to change the unsupported characters: one at a time or in a batch
process.