mysqladmin -u username -p create NEW_DB_NAME mysqldump -u root -pPASSWORD OLD_DB_NAME|mysql -u root -pPASSWORD NEW_DB_NAME
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mysqladmin -u username -p create NEW_DB_NAME mysqldump -u root -pPASSWORD OLD_DB_NAME|mysql -u root -pPASSWORD NEW_DB_NAME