What is the most effective method of extracting from a blob specified text to be placed into another
table field.




This email message and all attachments transmitted herewith are trade
secret and/or confidential information intended only for the
 viewing and use of addressee.  If the reader of this message
 is not the intended recipient, you are hereby notified that 
any review, use, communication, dissemination, distribution 
or copying of this communication is prohibited.  If you have 
received this communication is error, please notify the sender 
immediately by telephone or electronic mail, and delete this 
message and all copies and backups thereof.  

Thank you for your cooperation.