Supported compression methods
The table below lists which compression methods Qlik Replicate supports when working with an Oracle source database. As the table shows, compression support depends both on your Oracle database version and whether or not Qlik Replicate is configured to use Oracle LogMiner to access the redo logs.
| Version | Basic | OLTP | HCC (from Oracle 11g R2) | Others |
|---|---|---|---|---|
|
Oracle 11 or later - Replicate Log Reader |
Yes |
Yes |
Yes |
No |
|
Oracle 11 or later - Oracle LogMiner |
Yes |
Yes |
Yes |
Yes (Any compression method supported by Oracle LogMiner) |