The option in mysqlshow to show information about indexes in a table is . . . . . . . .

This question asks about how to view information about indexes within a table using the mysqlshow command in MySQL.

Indexes are special data structures that help speed up data retrieval in a database table. They act like an index in a book, allowing MySQL to quickly locate specific rows based on specific values.

Let's look at the options:
* Option A: -no-data This option tells mysqlshow to only show the table structure and not the actual data within the table. It's not related to viewing indexes.
* Option B: -indexes This option is specifically designed to show information about the indexes defined for a table. This is the correct answer!
* Option C: -keys This option is very similar to -indexes and also shows information about indexes. It's another correct answer.
* Option D: -flag This option is not a valid option for mysqlshow.

In summary: The options that display information about indexes in a table using mysqlshow are -indexes and -keys.