mysql -u USER -p DBNAME < dump.sql Where: USER is your username DBNAME is Databas witch will be restored dump.sql (any .sql file can be used) is your database dump
char[(n)] Fixed-length non-Unicode character data with length of n characters. n must be a value from 1 through 8,000. Storage size is n bytes. nchar[(n)] Fixed-length Unicode character data with length of n characters. n must be a value from 1 through 4,000. Storage size is two times n bytes. varchar[(n)] Variable-length non-Unicode character data [...]