GetOracleBlobForUpdate
GetOracleBlobForUpdate returns an updatable OracleBlob object of the specified BLOB column.
                  
Overload List:
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                        This method returns an updatable OracleBlobobject of the specifiedBLOBcolumn.
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                        GetOracleBlobForUpdate(int, int) This method returns an updatable OracleBlobobject of the specifiedBLOBcolumn using aWAITclause.