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it_user79650

  • Architect at a tech vendor with 501-1,000 employees
  • Has 10+ Years Of Experience
Badges
55 Points12 Years
User Activity
About 11 years ago
Commented on It provides some best in class features on paper, but it has various technical limitations.
What technical limitations did you meet?
Over 11 years ago
Commented on We used OBI EE for generating OOTB reports...
You can write whatever you want. You can create an ad-hoc report as a result of a logical SQl, or even from a SQL directly sent to the underlying database.
Almost 12 years ago
Answered a question: What are the key advantages of OBIEE compared to Microsoft BI?
I think OBIEE isvery powerful when it comes to huge data volumes. You can set up a so called aggregate content, which means that if you have a for example a materialized view, you can configure OBIEE to use your fact table for low level data, and your MV for aggregated data…
About 12 years ago
Commented on Solid enterprise BI platform but lacks coherence
In my opinion the fact that OBIEE parts do not come from the same vendor offers also some advantages. I have worked on MS BI last summer, and I found it great, till the very last moment, when I had to integrate it into the existing infrastucture. It simply does not integrate…
Experience
Answers
Almost 12 years ago
BI (Business Intelligence) Tools
What are the key advantages of OBIEE compared to Microsoft BI?
Comments
About 11 years ago
BI (Business Intelligence) Tools
It provides some best in class features on paper, but it has various technical limitations.
Over 11 years ago
BI (Business Intelligence) Tools
We used OBI EE for generating OOTB reports...
About 12 years ago
BI (Business Intelligence) Tools
Solid enterprise BI platform but lacks coherence
About me

10++ years of experience with Oracle DWH/BI technology, covering:
- OS: Oracle Enterprise Linux
- Database: Oracle Certified Professionnal OCP DBA (9i, 11g)
- BI tool: OBIEE 11g (Oracle Certified Implementation Expert)
- Experience of Exadata and Exalytics
- data migration, database consolidation
- setting data quality rules
- migration to Exadata: Exadata conform indexing and compression strategies
- statistical scoring
- ETL: OWB and ODI experience, as well as PL/SQL expert
- OLAP: Essbase

Other experiences:
- Database: SQL Server 2012
- ETL: Talend Certified OS Data Integration Consultant
- ETL: Microsoft SSIS
- Reporting: Microsoft Reporting Services

Certifications
  • Oracle Business Intelligence Foundation Suite 11g Certified Implementation Specialist
  • Oracle Database 11g Administrator Certified Professional
  • Certified Talend Open Studio for Data Integration Consultant
  • Oracle PL/SQL Developer Certified Associate
  • Oracle9i Database Administrator Certified Professional
Employers

Infomatix Ltd.
Stratis
T-Systems Hungary Ltd. (formerly IQSYS)
Intrum Justitia
Oracle
Siemens
Központi Fizikai Kutató Intézet (KFKI)
CNRS

Education

Szegedi Tudományegyetem