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How do I get a kml which is stored in a blob file of oracle using ArcPy?

i try get data or kml files contains in a database oracle in a field of a table, using cursors options of arcpy.

import arcpy, os
from arcpy import env
source =r'C:\connectionFiles\file.sde\tableoracle'
cursor = arcpy.SearchCursor(source)

The conection works correctly, but the cursors do not work well for this type of information.

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+50

You might want to try the cx_Oracle package. From this Esri KB article:

import cx_Oracle

connection = cx_Oracle.connect('sde/sde@orcl')
cursor = connection.cursor()
querystring = "select * from table"
cursor.execute(querystring)

Above untested, as I don't have a Oracle instance to test against.

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