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课程培训
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Oracle数据仓库最佳实践培训课程
Oracle数据仓库最佳实践培训课程 课程大纲： Introduction Building a Balanced Hardware Configuration Maintaining High Throughput Balanced System Components of Hardware Configuration Example of a Balanced System: 4-Node RAC Environment Data Warehouse Hardware Configuration: Best Practices Disk Layout and Design Implementing S.A.M.E. Using ASM and Hardware Mirroring Data Warehouse Logical and Physical Design Data Warehouse Models: 3NF and Star Industry Best Practices: When to Use Each Model The Typical Blueprint of Physical Layers in a Data Warehouse Environment Optimizing 3rd Normal Form: Power, Partitioning, Parallelism Partitioning Strategies Example: Composite Range-Hash Partitioning Partition Pruning Partition Wise Join Optimizing Star Queries: Star Transformation Loading Data: Best Practices Loading Data into the Warehouse The Three Layers of ETL Data Loading Methods in a Data Warehouse Loading Data from Flat Files into the Data Warehouse Using External Tables Pre-Processing in an External Table Using Direct Path Load Partition Exchange Loading Tips for Data Loading: File Size and Formats, Compression, and Statistics Managing the System Workload and Resources System Management: Keeping the Lights On for Your Data Warehouse Scanning a Table in Parallel SQL Parallel Execution: Overview Parallel Execution In Action General Rules on When to Use Parallel Execution Workload Monitoring Using (G)V$ Views or Oracle EM 11g Oracle Resource Manager Gathering Statistics 如果您想学习本课程，请预约报名
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