Data is similar to the above data;

CodePudding user response:

Using to_char (field) conversion, you can see the content of the string

CodePudding user response:

A blob of data decomposition, suggested some procedures,

CodePudding user response:

PLSQL devloper cannot directly to the transformation of blob fields can try TO_CHAR, but varchar2 length can not save all the blob field value, can write process blob using substr cut into sections, save in the middle of the table, see again and try some problems found in the
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