The blobtovarchar statement specifies the name of an abstract data type column with BLOB attribute to be converted to the column VARCHAR type before unloading it.
blobtovarchar column-name[,column-name]... |
Specifies the name of an abstract data type column that has a constructor parameter reverse creation function.
The system treats a column name enclosed in double quotation marks as case sensitive; otherwise, the system treats it as all uppercase letters.
You can specify a column name for which the constructor parameter reverse creation function returns a value of BLOB type. Specifying any other column results in an error.