Conclusion You cannot directly map a java.sql.Blob field type in CMP entity bean to BLOB data type in database and use byte [] to manipulate BLOB data type. You have to remember that this is not an ...

What version of SQL server are you using? The current version says that it support BLOB's, but honestly I have not used this data type.

The in-memory storage engine of Percona Server 5.5.15 now can hold all MySQL data types, including the previously unsupported BLOB and TEXT data types, which could also broaden its appeal to large ...