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Sachin Jain
BI/DW Enterprise Architect
BI/DW Enterprise Architect

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OBIEE Tuning - Under the hood
Monitoring what to tune: Monitor performance using Enterprise Manager,  OBIEE Admin/Session tool  Usage Tracking  Fiddler browser based client developer addon's - see where is most of the time being taken for a page load and plan accordingly. Use Oracle App...

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30 Photos - View album

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Exalytics - Patch Set 5 ( Exalytics PS5)
Oracle released the PatchSet 5 for Exalytics last week. Here are some highlights: Base Image upgrade Majority of the patch is confined to the Base Image. New base image - to include kernel upgrade to 2.6.39-400. additional drivers and firmware upgra...

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Engineered Systems VS. NIST Definition of Cloud Computing
According to the NIST , Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisio...

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Certified - Exalytics In-Memory Machine X3-4 Implementation Essentials
Hurrey!! Finally, today I got the result of the Exam I gave back in Dec.  I have cleared the " Exalytics In-Memory Machine X3-4 Implementation Essentials " exam!. Together with the  " Exalogic Elastic Cloud X2-2 Certified Implementation Specialist " certifi...

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OBIEE - Multi-tenancy User Authentication and Authorization
To facilitate Multi-Tenancy in OBIEE, a few new roles have been introduced in OBIEE.  A new layer has been added which allows for administration at a tenant level, and another one to define users/authors at the tenant. BI Global Administrator Tenant Adminis...

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SSO - how does your Driver's License stand up to the challenge
As a frequent
traveler, I can't imagine my life without one piece of plastic in my wallet- my
Texas Driving License. On the day of
travel, I use it to get past the airport security, get into my rental car,
check into the hotel, get cash from my bank (I do n...

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OBIEE - Multi-Tenancy - Presentation Catalog
Continuing from the Multi-Tenancy discussion I will take on another aspect of implementation - Reports and dashboards delivery As we discussed in the earlier post  OBIEE - Multi-Tenancy implementations - What is it , a multi-tenancy implementation generally...

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OBIEE - Multi-Tenancy implementations - What is it
What is a multi-tenancy: Lets take a few use cases: A large organization has multiple units, each maintaining a separate business application and underlying transactional database. Each one has a different user base, and security considerations when it come...
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