Best Informatica9.1 Online Training From Hyderabad
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DATA WAREHOUSING CONCEPTS
Data Warehouse
Data Mart
OLAP VS OLTP
Data Warehouse Architecture (Basic)
Dimensional Modeling
Star Schema
Snowflake Schema
Dimension
Fact
Slowly Changing Dimension
Hierarchy
Confirmed Dimension
Fact less Fact
Summary / Aggregations table
Change Data capture
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