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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).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:


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Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,


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Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

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  3. Get feedback from the IBM team to refine your idea


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

IBM Employees should enter Ideas at https://ideas.ibm.com


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Replication: Change Data Capture

Showing 350

A more efficient way for CDC to process subscriptions which are behind in the Db2 logs

This is related to the CDC Db2 z/OS engine. The situation is multiple subscriptions that are behind, for example due to the subscriptions being stopped for several hours for technical reasons. We recently had 3 subscriptions that went down for mor...
almost 3 years ago in Replication: Change Data Capture 0 Not under consideration

CDC support for MSSQL/Linux as source

CDC already supported MSSQL/Win as source. More customers are deploying MSSQL/Linux, we would like CDC to certify MSSQL/Linux also. Look forward to your reply
about 6 years ago in Replication: Change Data Capture 1 Not under consideration

Dynamically screen certain UR replication based on criteria

requesting the ability of IIDR CDC for z/OS to dynamically screen certain URs from replication, based on criteria such as job name, security identifier, plan name, or a combination of such. in a specific case, we were rotating partitions on a base...
about 3 years ago in Replication: Change Data Capture 1 Functionality already exists

Build in Support for Teradata Temporal Tables

The current CDC product for a DB2 Linux implementation supports the use of DB2 Temporal Tables. We can replicate data from VSAM, DB2 zOS, and IMS to DB2 Linux Temporal Tables without any extra effort. Under a similar use case, we have instances wh...
over 6 years ago in Replication: Change Data Capture 0 Not under consideration

Debug program privileges required for CDC software on Windows servers

We are using IBM Infosphere Data Replication (IIDR/CDC) software for real time data ingest of various SQL Server hosts/dbs into DB2 for LUW environment. In our company, Windows 2019 hosts are NIST compliant and they have several policies put in pl...
over 3 years ago in Replication: Change Data Capture 1 Not under consideration

Replicate Timezone portion for timestamp with time zone data type

IIDRCDC for PostgreSQL Source is relatively new IBM product that replicates data from PostgreSQL database. In this particular scenario, source is PostgreSQL and target is flat file using IIDRCDC Datastage product. Per IIDRCDC datatype support docu...
over 3 years ago in Replication: Change Data Capture 1 Not under consideration

CDC Accounts audit

CDC User accounts accessed been collected in Audit trail logs at the moment. But it does not mention which machine is accessing the accounts. This is not helpful to find the users who are unauthorised. We need machine details also to be recorded i...
over 3 years ago in Replication: Change Data Capture 1 Future consideration

CDC support for SQL Server 2017 AlwaysOn clusterless availability groups

We use IBM Data Replication (CDC) to replicate data between SQL Server databases. However, we would like to improve read scale for our applications using SQL Server AlwaysOn clusterless availability groups. However, CDC does not support databases ...
almost 7 years ago in Replication: Change Data Capture 0 Not under consideration

Azure SQLMI Target - Support for "redirect" connection type

IBM CDC replication for Azure SQLMI target currently does not support "redirect" connection type. According to Microsoft documentation, redirect connection type is recommended for Azure SQLMI database connection in order to maintain low latency an...
over 3 years ago in Replication: Change Data Capture 1 Is a defect

Allow ability to remove "Capture point for mirroring"

In our environment we have separate subscriptions for "Refresh" vs "Continuous Mirroring". It can be months between refreshes. We do not want to delete the refresh subscriptions as that increases possibility of losing configurations. We also have ...
over 3 years ago in Replication: Change Data Capture 1 Not under consideration