Nonstop Database, HiRDB Version 9 UAP Development Guide
The figure below shows an example of search results when a data guarantee level is specified. UAP1 is a UAP that searches the PRODUCT table, UAP2 is a UAP that inserts data into the PRODUCT table, and UAP3 is a UAP that updates PRODUCT table data. The numbers 1. to 4. show the execution sequence of UAP1, UAP2, and UAP3.
Figure 4-57 Example of search results when a data guarantee level is specified
When the UAPs are executed as shown previously, the search results of 1. and 4. of UAP1 are as shown as follows. In this example, UAP1, UAP2, and UAP3 are all executed at the same data guarantee level.
Data guarantee level | UAP1 search results | Explanation | |
---|---|---|---|
1. | 4. | ||
0 | TV 100 VIDEO 80 |
TV 100 VIDEO 200 AMPLIFIER 50 |
|
1 | TV 100 VIDEO 80 |
TV 100 VIDEO 200 AMPLIFIER 50 |
|
2 | TV 100 VIDEO 80 |
TV 100 VIDEO 80 AMPLIFIER 50 |
|
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