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IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform 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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Search results: Data Replication: Change Data Capture

Showing 134 of 2588

Full Kerberos Support for IIDR CDC for Oracle

As part of the support ticket TS004884043, we found out that there is some Kerberos support currently available in IIDR CDC and that was tested too. However, it was mentioned that CDC switches to fast loads (non jdbc) for refreshes (bigger tables)...
over 4 years ago in Data Replication: Change Data Capture 1 Delivered

Optimize extraction of LOB data

CDC source agent currently extracts LOB values with the following type of queries:* SELECT "C5_CLOB" FROM "REPL"."STAB1" t WHERE ROWID = :v0.This means that for each extracted LOB there needs to be a single execution of a query.Small LOBs, which a...
almost 7 years ago in Data Replication: Change Data Capture 0 Not under consideration

CDC: Support oracle virtual columns with rule based mapping

I've gotten error message with the table which include virtual columns in rule based mapping. I know I can use standard mapping and exclude virtual columns. But customer want to use "rule based mapping " to mirror DDLs. My request is to add logic ...
about 7 years ago in Data Replication: Change Data Capture 0 Delivered

DDL change tolerance in the CDC Replication Engine for Db2® for z/OS® Remote Source

In the CDC Replication Engine for Db2® for z/OS® Remote Source, DDL changes in the replication cannot be compensated by the product while it can be compensated in the native cdc. It is because of table versioning after DDL change (Add column, Drop...
almost 5 years ago in Data Replication: Change Data Capture 1 Delivered

Build a feature in CDC to skip reading any non-DML redo log entries on Oracle.

Hi, We encountered a situation where CDC took 10+ hrs to catch up to the log entries generated by Oracle while it was resolving Global Secondary Index entries after Drop Partition execution on a very large table. Golden Gate replication on the oth...
over 2 years ago in Data Replication: Change Data Capture 1 Future consideration

Refresh view for Subscription

Add a "Refresh View" button to the GUI also for Subscriptions as it exists for Table Mapping View.
over 7 years ago in Data Replication: Change Data Capture 0 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 ...
about 5 years ago in Data Replication: Change Data Capture 0 Not under consideration

Alter Table Data Capure None during table mapping

When we try to map 20 tables from Remote Capture agent to kafka side, CDC product run the following commands in order. a. ALTER TABLE "TG"."T_CARD_MASTER" DATA CAPTURE NONE b. ALTER TABLE "TG"."T_CARD_MASTER" DATA CAPTURE CHANGES However, for so...
about 5 years ago in Data Replication: Change Data Capture 2 Delivered

Map multiple tables in a subscription to a single target

Map multiple tables in a subscription to a single target Currently each table in the subscription maps and publishes to its respective target topic. This is not a short come of the tool, this is mainly due to the way application files are defined ...
over 7 years ago in Data Replication: Change Data Capture 1 Not under consideration

Add Stats for parameter mirror_interim_commit_threshold

We've found that we have some large units of works involving tables being replicated that will actually fill up the log space on the target LUW system and cause Subscriptions to fail (I think the SQL code is -964). Setting this parameter appears t...
over 2 years ago in Data Replication: Change Data Capture 1 Future consideration