Oracle9i Backup Incremental issue

[MAJED_SHARIF]

Hi,
I have need assistance for the matter of Oracle Incremental backup.

Is Veritas Backup Exec support Incremental backup of Oracle database by using Oracle Agent?
If yes then how should i take the backup of Incremental either or archive bit or modified time.

My full backup is working fine but I have problem in the incremental backup. I encounter an error only in incremental backup is “Unable to attach to ORACLE_.”

Kindly assist me regarding this.

[MAJED_SHARIF]

Hi,
Even after passing 3 days my question is still unanwered. What is happening.

I have read Administrative Guide but in oracle chapter i have not found any topic related to the Incremental Backup of the oracle database.

Kindly assist me or simply give me the source where could i found any information relavent to this.