This post is the answer to one of the FAQs found in
Licensing Tips for Q and SQL Replication.
Over the years, IBM has provided its data replication technologies through a lot of different products. That can be a little confusing, even to some IBM people :) So, to simplify things, IBM has consolidated it's replication technologies into a single product. It's called IBM InfoSphere Data Replication (IIDR). To go along with that, IBM is also reducing the number of products it uses to sell those technologies. That affects the IBM Homogeneous Replication Feature (HRF) for DB2.
To be clear, the HRF was an alternate way to buy Q Replication for DB2 LUW and InfoSphere Warehouse (ISW), 9.5 and 9.7. That is no longer available for new purchases. The same is true for v10. The affect on you depends on whether you are (1) new to Q Replication with DB2/ISW or (2) an existing 9.5 or 9.7 HRF customer:
- If you are new to Q Replication, you have two choices:
- Upgrade to DB2 Advanced ESE (AESE) or ISW. This the best alternative if all of your replication is between DB2 LUW and/or ISW servers and your configuration meets requirements. For more information, see the post titled Is Q Replication Free?
- Purchase IIDR*. You will need IIDR if your DB2 LUW replicates with DB2 z/OS, a heterogeneous source or target (e.g., Oracle), or with more sites than allowed by DB2 AESE or ISW.
- If you are an existing HRF customer, you can still buy support ("S&S") for it and activate in DB2 LUW v10. You also have the option of trading up to the full IIDR product. You can do this with a special trade-up feature (part number D0P64LL) that was added to IIDR in its 10.1.3 announcement.
* Alternatively, InfoSphere Replication Server (IRS) is still available for use with DB2 LUW 9.5 and 9.7. However, IRS is not available for DB2 LUW v10. You must use IIDR with DB2 LUW v10.