Features of Oracle 9i

Source: Internet
Author: User


Oracle 9i has achieved new breakthroughs in cluster technology, high availability, business intelligence, security, and system management, and its features include the following.
1.4.1 Cluster Technology
The principle of clustering is shown in Figure 1.2.

1.4.2 Online analytical processing, data mining and analysis technology
1. What is online analytical processing
2. What is a data warehouse

3. What is data mining and analysis
Data analysis is the technique of obtaining the required decision data from a large amount of data. Data mining is a new technology of discovering and extracting information hidden in data Warehouse from data analysis tools.
1.4.3 Intelligent Management
1.4.4 Distributed




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