Is UTL_COMPRESS a part of Oracle Advanced Compression?

Hi,
I am planning to use UTL_COMPRESS for some need to compress an file. But heard it is a part of Oracle Advanced Compression and we don't have license for that and cannot be used.
Can any one have any idea whether it is a part of Ora Adv Compression or not?
Thanks in advance,
Pradeep.

Two different things? Oracle Advanced Compression http://www.oracle.com/technology/products/database/oracle11g/pdf/advanced-compression-whitepaper.pdf
And utl_compress - a package provides an API to allow compression and decompression of binary data (RAW, BLOB and BFILE).

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