HI Greetings online it training in hyderabad 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 E T L INFORMATICA POWER CENTER 9 POWER CENTER COMPONENTS Designer Repository Manager Workflow Manager Workflow Monitor INFORMATICA CONCEPTS AND OVERVIEW Informatica Architecture. Source Qualifier Target Designer Transformations Mappings Mapplets Sessions Tasks SOURCES Working with relational Sources Working with Flat Files TARGETS Working with Relational Targets Working with Flat file Targets TRANSFORMATIONS Expression Transformation Lookup Transformation Sequence Generator Transformation Filter Transformation Joiner Transformation Sorter Transformation Procedural Transformation Router Transformation Aggregator Transformation Update Strategy Transformation Union Transformation Rank Transformation Transaction Control Transformation Normalizer Transformation Source Qualifier Transformation Stored Procedure Transformation XML Source Qualifier Transformation Debugging Mappings POWER CENTER TRANSFORMATION LANGUAGE Numeric functions String Functions Date Functions Conversion Functions Cleansing Functions Aggregate Functions User Defined Functions ADVANCED INFORMATICA CONCEPTS Unconnected lookup Transformation Unconnected Stored Procedure to Create and Drop Index Mapplet and Types of Mapplets Defining Reusable Transformations. User Defined Functions. Tasks And Types of Tasks. Worklet and Types of Worklets. Scheduling Work flow Constraint Based Load Ordering. Target Load Plan Types of Batch Processing Link conditions Mapping Parameters Mapping Variables Defining Session Parameters Session Recovery Difference Between Normal and Bulk Loading. Push Down Optimization. PMCMD Utility PMREP Utility Incremental Aggregation TYPES Of LookUp Caches. Static LookUp Cache Dynamic LookUp Cache Perisistance lookup Cache Shared LookUp Cache ETL UNIT TESTING ETL PERFORMANCE TESTING ETL PERFORMANCE OPTIMIZATION TECHNIQUES TASK IMPLEMENTATIONS. Command EMAIL Timer Event Wait Event Raise Decision Assignment Control Worklet Session mentorsinn/dot-net-training.html Contact us:+91-8897755222 Prasad Email Id:ads@mentorsinn mentorsinn
Posted on: Thu, 11 Dec 2014 04:30:53 +0000
Trending Topics
Recently Viewed Topics
© 2015