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Oracle 9i Data Warehouse Administration - Seminare

Seminar-Ziel

With the help of business intelligence, companies are learning more about their best customers, their supply chains and product life cycles--to the benefit of the bottom line. Accurate business intelligence can lead to competitive advantage, and people who know how to administer such a system play a critical role in its success.

This course is intended for database administrators, system administrators, and database application developers who design, maintain, and use data warehouses. The main topics are: Parallel execution, ETL (Extraction, Transformation, and Loading), materialized views, and star schema optimization. In order to attend this course, you need to be familiar with relational database concepts, basic data warehouse notions, Oracle9i server concepts including application and server tuning, and the operating system environment under which you are running Oracle. Note that this course does not cover Real Application Clusters; that is done in a separate course.

Build and maintain operations in an existing data warehouse
Run parallel operations to maintain data consistency within the warehouse
Perform extraction, transformation, and loading (ETL) operations

 

Teilnehmer Zielgruppe

- Technical Support Professionals
- Database Administrators
- System Administrators
- Applications Developer

 

Kurs Voraussetzungen

Kenntnisse der Inhalte der Kurse:

  • Data Warehouse Database Design
  • Oracle9i Database: Implement Partitioning

Seminar-Inhalt

Parallel Execution

  • Degree of Parallelism (DOP)
  • Parallel Query
  • Partition-Wise Join
  • Parallel DDL and DML
  • Space Management for Parallel Operations
  • Parallel DML Locking Considerations
  • Automated Parallel Execution Tuning
  • Extraction, Transformation, and Loading Tools

    • External Tables
    • Pipelined Table Functions
    • Pipelined Table Functions
    External Tables
  • Pipelined Table Functions
  • Creating Materialized Views for Data Warehouse

    • Materialized Views Integrity
    • Refresh Methods
    • Partition Change Tracking (PCT) Refresh
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Refresh Methods
    • Partition Change Tracking (PCT) Refresh
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Partition Change Tracking (PCT) Refresh
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Query Rewrite
    • Summary Advisor Utilization
    • Summary Advisor Utilization
    Materialized Views Integrity
  • Refresh Methods
  • Partition Change Tracking (PCT) Refresh
  • Refresh Modes
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Partition Change Tracking (PCT) Refresh
  • Refresh Modes
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Refresh Modes
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Query Rewrite
  • Summary Advisor Utilization
  • Summary Advisor Utilization
  • Optimizing Star Schemas

    • Star Transformation
    • Bitmap Join Indexes
    •  

    • Bitmap Join Indexes
    Star Transformation
  • Bitmap Join Indexes
  •  

  • Parallel Query
  • Partition-Wise Join
  • Parallel DDL and DML
  • Space Management for Parallel Operations
  • Parallel DML Locking Considerations
  • Automated Parallel Execution Tuning
Degree of Parallelism (DOP)
  • Parallel Query
  • Partition-Wise Join
  • Parallel DDL and DML
  • Space Management for Parallel Operations
  • Parallel DML Locking Considerations
  • Automated Parallel Execution Tuning
  • Extraction, Transformation, and Loading Tools

    • External Tables
    • Pipelined Table Functions
    • Pipelined Table Functions
    External Tables
  • Pipelined Table Functions
  • Creating Materialized Views for Data Warehouse

    • Materialized Views Integrity
    • Refresh Methods
    • Partition Change Tracking (PCT) Refresh
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Refresh Methods
    • Partition Change Tracking (PCT) Refresh
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Partition Change Tracking (PCT) Refresh
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Refresh Modes
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Dimensions and Hierarchies
    • Query Rewrite
    • Summary Advisor Utilization
    • Query Rewrite
    • Summary Advisor Utilization
    • Summary Advisor Utilization
    Materialized Views Integrity
  • Refresh Methods
  • Partition Change Tracking (PCT) Refresh
  • Refresh Modes
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Partition Change Tracking (PCT) Refresh
  • Refresh Modes
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Refresh Modes
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Dimensions and Hierarchies
  • Query Rewrite
  • Summary Advisor Utilization
  • Query Rewrite
  • Summary Advisor Utilization
  • Summary Advisor Utilization
  • Optimizing Star Schemas

    • Star Transformation
    • Bitmap Join Indexes
    •  

    • Bitmap Join Indexes
    Star Transformation
  • Bitmap Join Indexes
  •  

    Literatur

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    Dauer 3 Tage
    Seminarpreis pro Person € 1.527,00 netto
      € 1.817,13 inkl. 19% MwSt
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