CHC9742I

CHC9742I DBMS: Repository Type = DB2 , ID = id, Log Scraper = scraper, Replication(admin/source/apply) = administration/source/apply,
HoL type = log

Explanation—A report of a specific DB2® repository that CDC Replication is supporting. This message is issued in response to a DSPACT=DBMS or DSPACT=ALL command issued from the operator console.

Message Variables:

id—The identifier associated with the repository. The format of the identifier is <DB2 subsystem identifier>.<InfoSphere CDC metadata owner>.

scraper—The number of active log scraper tasks.

administration—The number of active administration tasks.

source—The number of active source tasks.

apply—The number of active apply tasks.

type—Indicates if the log value is either the head of log RBA (relative byte address) or LRSN (log record sequence number)

log—This is the RBA/LRSN of the last DB2 log data block that was written at the time that the DSPACT command was processed. This is not necessarily the highest DB2 log record RBA/LRSN, since the last DB2 log data block could contain more than one DB2 log record. As of Db2® version 11, the RBA and LRSN log positions have expanded from 6 bytes (twelve hexadecimal digits) to 10 bytes (twenty hexadecimal digits). CDC for Db2 for z/OS® version 10.2.1 and later will provide a limited RBA/LRSN value in the &SEQNO field in a manner that is consistent with previous database versions.

Message Destination—System log

System Action—None

Operator Response—None

Client Administrator Response—None