Get redo sequence number against SCN

hi all,
environment is oracle 10gr2(10.2.0.5.0)...
1 PROD Server
1 DR Server (Dataguard Configuration)
1 Reporting Server (replication is configured via oracle streams on some large tables....)
Due to shortage of disk space i need to remove archivelogs from FRA on daily basis.
My requirement is to identify which archived logs are required by capture process , so that archive logs that are not required could removed.
could not identify the relationship among all_capture and v$log_history/v$archived_log views
can get the capture process and their relevant SCN numbers from
select c.CAPTURE_NAME, c.START_SCN,c.CAPTURED_SCN,c.APPLIED_SCN, c.FIRST_SCN,c.LAST_ENQUEUED_SCN,c.LOGMINER_ID
FROM all_capture c;But how to get archivelog sequence number?

Hi
It is from 11.1, but should also work for your version.
COLUMN CONSUMER_NAME HEADING 'Capture|Process|Name' FORMAT A15
COLUMN SOURCE_DATABASE HEADING 'Source|Database' FORMAT A10
COLUMN SEQUENCE# HEADING 'Sequence|Number' FORMAT 99999
COLUMN NAME HEADING 'Required|Archived Redo Log|File Name' FORMAT A40
SELECT r.CONSUMER_NAME,
       r.SOURCE_DATABASE,
       r.SEQUENCE#,
       r.NAME
FROM DBA_REGISTERED_ARCHIVED_LOG r, DBA_CAPTURE c
WHERE r.CONSUMER_NAME = c.CAPTURE_NAME AND
        r.NEXT_SCN      >= c.REQUIRED_CHECKPOINT_SCN; http://docs.oracle.com/cd/B28359_01/server.111/b28321/strms_cpmon.htm#CHDBBJCF
Salman

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Are there any ways to get sequence number other than getting it for each re

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Get redo sequence number against SCN

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