How can you determine how much disk space a particular MySQL table is taking up?

Question

Is there a quick way to determine how much disk space a particular MySQL table is taking up? The table may be MyISAM or Innodb.

Answer 1

Based on the RolandMySQLDBA's answer I think we can use the above to get the size of each schema in a table:

SELECT table_schema, SUM((data_length+index_length)/power(1024,1)) tablesize_kb 
    FROM information_schema.tables GROUP BY table_schema;

Really liked it!