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Oracle Utilities Analytics Technical Architecture Gaps And Queries (Doc ID 2318685.1)

Last updated on SEPTEMBER 14, 2022

Applies to:

Oracle Utilities Advanced Spatial and Operational Analytics - Version and later
Information in this document applies to any platform.


**Examples provided in this article do not represent real life personal/confidential information**

**Disclaimer:** This KM article may include the following abbreviations:

OUA - Oracle Utilities Analytics
OLAP - On-line Analytical Processing
OLTP - Online Transaction Processing
DW - Data warehouse
FMW - Fusion Middleware
ODI - Oracle Data Integrator
OGG/GG - Oracle GoldenGate
OBIEE - Oracle Business Intelligence Enterprise Edition
DBCA - Oracle Database Creation Assistant
ETL - Extract, Transform, Load
DB - Database

Oracle documentation for Utilities Analytics 2.7 version talks about only standard installation and not about any production like setup, would need answers to the below questions:

1. Since OUA target is a Datawarehouse database, should the database be created as OLTP or OLAP?
2. Can the FMW infrastructure home be separate for OBIEE, ODI and Apex and its respective domain or should there be one FMW Infra and respective domain? In case a patch needs to be applied, is it necessary to bring down all 3 domains?
3. The documentation talks about staging/replication area and DW database, can there be a separate database for staging/replication areas? if yes how is the data replicated from staging area to DW Schema - OGG or db link?
4. What is the use of both GoldenGate and ODI when installing OUA?


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