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Extract pdf file stored in blob in xmlp_sched_data

edited Jul 6, 2015 8:27AM in BI Publisher (MOSC) 1 commentAnswered ✓

Hello,

I am trying to get at the output generated by a bursting job scheduled within BI Publisher (part of OBIEE).

The XMLP_SCHED_DATA table stores the output file (pdf in my case) in compressed form in the "DATA' blob field. If I were to use SQL Developer to save the BLOB data into a file with a .zip extension, I can unzip the downloaded file but the file name seems to be "data.out".

But if I try to use the UTL_COMPRESS.lz_uncompress to uncompress this blob, I get an error saying :

29294. 00000 -  "A data error occurred during compression or uncompression."

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