Solving Data Lake Challenges with Databricks Delta Lake
What is Data Lake:
Data lake drive is what is available instead of what is required. The typical data lake is a storage repository that can store a large amount of structured, semi-structured, and unstructured data. It is a place to store every type of data in its native format with no fixed limits on account size or file. It offers high data quantity to increase analytical performance and native integration to implement Machine Learning and AI models to make profitable predictions. This enables the 360 degrees view of customers and makes the analysis more robust to offer a competitive advantage to the organization.
Read More
Tags:
Shiva Molabanti,
Blog,
Databricks,
Delta Lake,
What is Databricks Delta Lake,
Data lake challenges,
Databricks Delta Lake,
Data Lake Challenges with Databricks Delta Lake
What is SAML?
SAML is the XML-based Security Assertion Markup Language being standardized at OASIS Security Services. SAML enables single sign-on and other security scenarios, and provides details about the authentication, attribute, and authorization information between security domains. SAML has the specific XML-based protocol by which security information can be transported securely across domains from SAML Authorities i.e. Identity Provider and the SAML Consumers i.e. Service Providers.
Read More
Tags:
OBIEE,
Cloud Services,
Security,
Shiva Molabanti,
Blog
Oracle Business Intelligence Cloud Service (BICS) - Every organization should carefully evaluate the tool, as well as its potential for end-user adoption.
In today’s technological landscape there’s an ever-accelerating demand for increased efficiency and effectiveness. An organization, before evaluating a new solution, must consider end-user adoption for every technology prior to implementation, particularly when the cost of deployment and training are often driven by the rate of user adoption.
Read More
Tags:
OBIEE,
Migrations,
Cloud Services,
Shiva Molabanti,
Oracle,
Business Intelligence,
Oracle BI,
Oracle BICS,
Blog
To see reports with the most up-to-date data from the latest extract-transform-load (ETL) process, we typically purge the Oracle BI Server Cache using a common job called, "Cache Purge."
Read More
Tags:
OBIEE,
Pre-Built Solutions,
Shiva Molabanti,
Cache,
Business Intelligence,
Tutorial,
ETL,
Oracle BI,
Oracle BI Applications,
Blog
The results are in... here are KPI's Top 12 Business Intelligence Articles of 2013*
Read More
Tags:
OBIEE,
Mobile BI,
Awards,
White Paper,
Security,
Shiva Molabanti,
Ashok Das,
Ashwin Pujari,
Oracle BI Mobile App Designer,
Rushendra Prasad,
Imtiyaz Basha,
EBook,
Business Intelligence,
Sridhar Kasthuri,
Interactive Reporting,
infographic,
Jeremiah Johnson,
HR Analytics,
Oracle BI,
Oracle BI Applications,
Book,
Jaime Seagraves,
Oracle Data Integrator (ODI),
Hyperion,
Blog
Prerequisites:
- OBIEE 11.1.1.7.1 (If your version of Oracle BI EE is not 11.1.1.7.1, download Patch 16556157: OBIEE BUNDLE PATCH 11.1.1.7.1 from My Oracle Support).
- To support Oracle BI Mobile App Designer with Oracle BI Web Catalog, Apply OBIEE 11.1.1.7.1 MLR Patch 17004920.
- Download Oracle BI Mobile App Designer Patch 17220944 from My Oracle Support.
Installation Steps:
- Stop All OBIEE 11G services (Weblogic Admin Server, Managed Server and OPMN services).
- Apply OBIEE 11.1.1.7.1 MLR Patch 17004920 using OPatch Utility.
- Apply Oracle BI Mobile App designer Patch 17220944 using OPatch Utility.
- Deploy the Oracle BI Mobile App Designer (MAD) manually using Weblogic Configuration Assistant as shown below.
- Open Command prompt window and Navigate to: <MW_HOME>\Oracle_BI1\common\bin
- Run "config.bat" to start the WebLogic Configuration Assistant Tool.
On welcome screen, select ‘"Extend an existing WebLogic domain" and click "Next."
Read More
Tags:
OBIEE,
Mobile BI,
Shiva Molabanti,
Oracle BI Mobile App Designer,
Oracle,
Business Intelligence,
Tutorial,
Oracle BI,
Oracle BI Applications,
Blog
Oracle introduced another great application called “Oracle BI Mobile App Designer (MAD)” in Release 11.1.1.7.1 of Oracle Business Intelligence Enterprise Edition (Oracle BI EE).
Read More
Tags:
OBIEE,
Mobile BI,
Shiva Molabanti,
Oracle,
Business Intelligence,
Tutorial,
Oracle BI,
Blog
In OBIEE 11G, The instanceconfig.xml file stores the Oracle Business Intelligence Presentation Services configuration settings. Many configuration settings are available in EM and those should be controlled within EM only unless if we disabled centralConfigurationEnabled option. If any particular setting is not available in EM then we should make changes directly in instanceconfig.xml file. There are many situations where we need to change the default OBI configuration settings to a new value.
Read More
Tags:
OBIEE,
Shiva Molabanti,
Oracle,
Oracle BI,
Blog