Datawarehousing Concepts

Datawarehousing Concepts:

Ø  Physical and Logical Data modeling

Ø  Creating Physical tables and schemas

Ø  Creating Oracle Queries

Ø  Data base installations

Ø  Dataware house concepts

Ø  Star Schema , Snowflake Schema and Galaxy Schema

Ø  SCD Types  ( slowly changing dimentions)

Ø  Dimentional modeling

Ø  Data modeling

Ø  ODI Installations

Ø  Weblogic Installations and configurations

Ø  Oracle Data Integrator 11G New Features Overview