Data Warehouse and Business Intelligence
TO COMPETE EFFECTIVELY in business environments undergoing rapid change driven by the Internet and other technologies, executives must have a better understanding than their competitors of how those changes will affect their business and their industry. Increasingly, decisions are based on highly sophisticated market intelligence collected from customers and other sources.
As a market intelligence capability, data warehousing enables businesses to attain a higher level of business-critical understanding. Oracle10g, has delivered the ability to create, manage and implement data warehouses; and by making them more manageable and scalable than other competing solution. This has helped TruTek deliver tremendous competitive advantages to its customers.
TruTek expands upon Oracle10g's high-end functionality, providing Decision Support services that utilize Oracle's Business Intelligence tools, Oracle Discoverer and Express products, to give higher performance and better productivity, thereby supporting better decisions that can be made more quickly.
Data Warehouse Design Services
Logical Design
Physical Design
Improving Query Rewrite Capabilities
Partitioning Design Considerations
Hardware and I/O Considerations in Data Warehouses
Integrity Constraints
Security Issues with Materialized Views
Dimension Analysis
Aggregation
Implementation Solutions
10g Data Warehouse
10g Data Marts
Data Archival
Transportation Solutions - Using Transportable Tablespaces
Extracting, Loading and Transformation Services
Data Warehouse Performance Services
Optimizing Star Queries
Parallel Execution Tuning
Bitmap Indexes
Bitmap Join Indexes
Local Indexes
Parallel Execution
Partitioning and Materialized Views
Implement Materialized Views With Partitioned Tables
Implement Partitioning to Improve Data Warehouse Refresh
Materialized Views for Data Warehouses
Materialized Views for Distributed Computing
Materialized Views for Mobile Computing
Rolling Materialized Views
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