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Replication: Change Data Capture

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Application Without ASLR Protection

During an analysis of the application, it was observed that "DmClient.exe" do not have Address Space Layout Randomization (ASLR) enabled. ASLR is considered a security best practice for memory management and can prevent buffer overflow attacks. La...
almost 3 years ago in Replication: Change Data Capture 1 Planned for future release

Possibility to load CDC SMF data into Db2 for z/OS tables for reporting

We customized CDC (Apply and Capture Task) to write several statics into SMF. But as of today there is no official support (JCL/ sampling) how to parse and prepare those SMF data to import them into Db2 tables or spreadsheets for further reporting...
almost 6 years ago in Replication: Change Data Capture 0 Not under consideration

IBM CDC multiple OU recognition in the ldap.properties

We have to give full hierarchy of OU for the user in authUserBaseDN, which means it is restricting to use users from two different OUs.i. Example: current we have used “authUserBaseDN=OU=ConsultantAccounts,OU=Users,OU=Corporate,DC=tiffco,DC=netâ...
almost 6 years ago in Replication: Change Data Capture 1 Not under consideration

CDC Management console: Prevent starting subscription when sub is locked

It is possible to start a subscription in a lock state. When a CHCCLP script tries to lock the subscription, the script fails ("Subscription Already Locked"). By preventing the start of a locked subscription, will prevent this.
12 months ago in Replication: Change Data Capture 0 Under review

CDC - automatically add new column to table mapping.

Enhance the product to when a new column is added to the Source Datastore (DB2), and the column exists in the Target (Oracle), CDC adds the column automatically to the table mapping, without stopping the subscription. Similar to QREP ADDCOL For ex...
12 months ago in Replication: Change Data Capture 0 Future consideration

CDC – CHCCLP – Option to print the send any report output to a separate file.

(This option will become unnecessary if Option to remove or not display “Repl >” tags is implemented.)An option to print the report to external supplied filename, separate from the output. Name could be supplied by a “set variable” or pass as a...
12 months ago in Replication: Change Data Capture 0 Future consideration

CDC – CHCCLP – Option to print the “monitor replication” as comma separated report

CDC – CHCCLP – Option to print the “monitor replication” as comma separated reportA option to print reports in comma delimited format. For example: the “monitor replication” prints a formatted report, but would like to receive the report in comma ...
12 months ago in Replication: Change Data Capture 0 Future consideration

IBM CDC : CHCCLP: An option to “continue on error”

When running an CHCCLP script to start multiple subscription for a source/target datastore, say 5 subscriptions, if one of the subscriptions is already started the script fails and exit.An "continue on error" option will bypass the error and start...
12 months ago in Replication: Change Data Capture 0 Future consideration

CDC Should have the ability to better manage source table structure changes.

Currently the recommendation is to stop all DML activity to a source table in DB2 LUW before changing the table structure. In a 24X7 environment this is not practical. Since DB2 is able to handle the change in real time then CDC should be able to.
over 5 years ago in Replication: Change Data Capture 1 Not under consideration

Enable two-factor authentication (2FA) for Management Console

We have run into a situation where we need to have select access on application objects in order to be able to use Management console. However this type of application access is restricted to our 'privileged' IDs, which use 2FA to login. But Manag...
almost 7 years ago in Replication: Change Data Capture 1 Not under consideration