PowerCenter
- PowerCenter 10.5
- All Products
Search Width | Description |
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Narrow | Provides a narrow search with a quick response time. Use this option when you have a low risk associated with missing a match, when you do not require a high match accuracy, or when the data volume is large and response time is critical. |
Typical | Provides a balance between quality and response time. Use this option for online or batch transaction searches. Default is typical. |
Exhaustive | Provides a detailed search with an extended response time. Use this option when you have a high risk associated with missing a match, when data quality is a concern, or when the data volume is low and response time is not critical. |
Match Tolerance | Description |
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Extreme | Delivers a candidate match with a set of possible methods for processing. Response time for processing is more. Use this option when you need to find a match even it contains errors and variation. |
Conservative | Delivers matches that are not excessive or extreme. Use for online or batch transaction searches. |
Typical | Delivers close matches. Use in batch systems when you need an accurate match. |
Loose | Delivers matches with a higher degree of variation than the typical level. Use in systems where the risk of missing a match is high and when you can review results. |