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Replication: Change Data Capture

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Table level row count in MC on the fly in IIDR

CDC Performance Monitor in MC have features about subscriptions level row count increase during mirroring. Our requirement is to have table level counts as well in MC on the fly while its replicating from source to target. Currently we can see num...
about 7 years ago in Replication: Change Data Capture 1 Not under consideration

Replicate the data into HDFS through Kafka

The current Replication to HDFS through HDFSWeb. It is slow and lack of the ingestion standard. Kafka is the new way, which can standardize the ingestion to HDFS. The following are the reasons:a. can use Avro, which is the good compression algorit...
about 7 years ago in Replication: Change Data Capture 1 Not under consideration

View contents of iSeries source journal position table via a command

The CDC metadata on the source on the iSeries includes information on the journal receivers and sequence numbers being processed by CDC. Although not authoritatively up-to-date as the target is the master in this respect, this information is good ...
over 7 years ago in Replication: Change Data Capture 1 Not under consideration

Make table active on iSeries without data loss

When the user changes the status of a table to active with Mark Table Capture Point in GUI, mark capture point in chcclp or System i command SETMIRSTS (*ACTV), a marker is posted to the journal and all unreplicated transactions between the end poi...
over 7 years ago in Replication: Change Data Capture 1 Not under consideration

Multiuser Configuration for Db2 for i

If you have, or you plan to add, a datastore that is accessed by more than one user, you can enable automatic multiuser configuration when adding datastores, and you can prompt users to log comments when unlocking subscriptions when the source is ...
about 2 years ago in Replication: Change Data Capture 1 Future consideration

Converting encrypted/hash db2 for IBM i. Columns to Postgresql char column.

We are trying replicating from db2 for I table that has a column containing HASH or encrypted values. I have been researching this for some time and I can find any solution for that.
about 2 years ago in Replication: Change Data Capture 1 Future consideration

CDC for DB2 LUW - Refresh "RS" record is out of order - add DB2 Parameter CPU_PARALLELISM in CDC

When performing a Refresh to a DB2 LUW Target, then there is a record with Entry Type "RS" written to the target table, before the data records follow up with Entry Types "RR" only. The background of the first artificial "RS record" is to be able ...
about 2 years ago in Replication: Change Data Capture 1 Future consideration

qjoretrievejournalentries - do not format journal entry timestamps according to the system timezone

In order to have a consistent view of journal entries between systems it is necessary to always normalize the journal entry timestamps to UTC from the system time with the timezone offset. This adjustment must be done for every journal entry read ...
over 2 years ago in Replication: Change Data Capture 0 Not under consideration

[Copy] Need clearer / more detailed DESCRIPTIONS of the SMF fields written by the DB2 CDC task

A number of the Descriptions of the fields of the SMF records written by the DB2 CDC z/OS process are not clear and would benefit by providing more more and/or more detailed DESCRIPTIONS. These descriptions are currently located in the Knowledge C...
over 3 years ago in Replication: Change Data Capture 0 Functionality already exists

Installation of CDC software requires insufficient space on /tmp

SLC's security policy is to have /tmp mounted with noexec option.if this default (Non changeable) installation directory has sufficient/free space as it should the installation fails. The only option is to temporarily fill the file system so that ...
over 6 years ago in Replication: Change Data Capture 0 Functionality already exists

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