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Category: Oracle

GoldenGate Initial Load Using Datapump Import Performance Improvement for IOT with 1.9B rows

GoldenGate Initial Load Using Datapump Import Performance Improvement for IOT with 1.9B rows

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Datapump is used for Instantiating Oracle GoldenGate with an Initial Load. Client is facing performance issues with datapump for Index Organized Table (IOT) with approximately 1.9B rows. The root cause of the issue is source (DW) and target (OLTP) have different partition design for IOT.

Mimic GGSCI with Python

Mimic GGSCI with Python

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Since the release of Oracle GoldenGate 12.2 (Classic) and Oracle GoldenGate 12.3 (Microservices), users have been able to interact with Oracle GoldenGate using RESTful APIs.  I’ve written about this interaction in previous posts.  With the option to use RESTful APIs, the flexibility that is introduced