How to mysqldump without CREATE TABLE statements

MySql Dump

# mysqldump -u dbuser -p[pwd] --opt databasename > database_backup.sql

MySql Dump without data (only structure)

# mysqldump -u dbuser -p[pwd] --no-data databasename > database_backup.sql
or
# mysqldump -u dbuser -p[pwd] -d databasename --no-data > database_backup.sql

MySql Dump without structure (no drop/create table)

# mysqldump -u dbuser -p[pwd] --no-create-db --no-create-info databasename >
database_backup.sql

Import SQL file

mysql -u user_name -p  database_name < /path/to/file.sql