Oracle active/active replication - connect_cdc_sqdata - Latest

Connect CDC (SQData) Change Data Capture

Product type
Software
Portfolio
Integrate
Product family
Connect
Product
Connect > Connect CDC (SQData)
Version
Latest
Language
English
Product name
Connect CDC (SQData)
Title
Connect CDC (SQData) Change Data Capture
Copyright
2024
First publish date
2000
Last edition
2024-09-13
Last publish date
2024-09-13T19:10:49.846957

Implementing such a configuration for Oracle is a two step process:

  • Create a single straight Replication Engine script that can be reused on each system.
  • Create Capture and Apply configurations on each of the systems.
    add --active | --inactive --key=<TABLE_NAME>
    --add-excluded-user=sqdata_user
    --datastore=cdc:////<engine_agent_alias>
    <cab_file_name>
Note: The Oracle LogMiner API Capture, by default excludes all updates made by an SQData Apply Engine. The reason for this is to avoid circular replication.