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IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Replication: Change Data Capture

Showing 324 of 14539

CDC support for mysql MGR

We used to plan a replication/migration from DB2 to mysql, but failed since CDC did not support mysql MGR topology, and that delayed our plans. Hope this will be achieved soon.
almost 3 years ago in Replication: Change Data Capture 1 Future consideration

RFE: Readable Commit Stream Topic + Commit Cycle ID (CCID)

We would like to use the information in the Commit Stream Topic, which IBM uses in a proprietary format for the TCC component, in a Kafka Streams Application in order to reconstruct a commit from our source database (Db2 for z/OS). Knowing the com...
about 3 years ago in Replication: Change Data Capture 1 Not under consideration

Data masking

Hi, We are getting the requirement to mask the data that CDC is publishing into target kafka topics. Currently, we find this feature is not available. It would be great, if you can plan and add this feature to IIDR CDC. Thanks, Kotteeswaran
about 3 years ago in Replication: Change Data Capture 1 Not under consideration

Kerberos support for Oracle connections from Infosphere CDC tool

As part of mandatory application modernization efforts we are upgrading all application connections to Kerberos based connection, The only blocker we have is IBM CDC tool, which currently does not support Kerberos. We are not allowed to upgrade un...
about 3 years ago in Replication: Change Data Capture 1 Functionality already exists

Access control to a subscription

There are two teams, that have access to datastores. On a datastore exists subscriptions, that should be accessible to only one team. Users from another team can inadvertently damage the subscription. It is impossible to prevent that. Installing a...
over 3 years ago in Replication: Change Data Capture 1 Not under consideration

Merging of tables for physical partitioned databases to a single Kafka topic

We have data in IMS which is divided in multiple partitions and sored in different physical databases. So multiple tables are created like <table_1>,<table_2>,..........,<table_20> for the same dataset using CDA mapping tool. We ...
over 3 years ago in Replication: Change Data Capture 0 Not under consideration

TCC support for Replicated Topics

Currently, TCC has some issues dealing with replicated topics, as they may change the offsets into the Raw Topics. It would be useful if there was a mechanism inside TCC allowing this to work. Usually these tools provide some kind of offset transl...
over 3 years ago in Replication: Change Data Capture 0 Not under consideration

Timestamp/Time values in CDC (Source: DB2 / Target Kafka)

In our shop we've got a history-concept for our db2-data, using valid-from and valid-until timestamps. a lot of this timestamps contains time-values 24:00, for ex. '9999-12-31-24.00.00.000000 (or also other timestamp with time 24:00, eg 'jjjj-mm-d...
almost 4 years ago in Replication: Change Data Capture 0 Not under consideration

Select multiple KCOP user exits per subscription. CDC for Kafka

Currently, CDC for Kafka allow only 1 KCOP user exit to be select per 1 subscription. Customer would like to select multiple KCOP on the same subscription such as; Arvo live audit exit with Source and Target topic mapping exit.
almost 4 years ago in Replication: Change Data Capture 0 Not under consideration

Update CDC as to being able to replicate multibyte enabled columns without doing conversion when contained data type is single byte

RE : Case TS003082492 - December 2019 We’re replicating new files which now contains DBCS-Open data type columns. However, the contained data is single byte characters only. CDC/IIDR insist on handling these columns as Unicode and converting data,...
about 4 years ago in Replication: Change Data Capture 1 Not under consideration