We are using OM sizing tool to estimate DB DW size. Sizing tool only contains one parameter: Number of Days for Data Retention (default is 365)
However, different data set has different days for retention:
Data Set | Aggregation Type | Days To Be Kept |
Alert | Raw data | 400 |
State | Raw data | 180 |
State | Hourly aggregations | 400 |
State | Daily aggregations | 400 |
Event | Raw data | 100 |
….
If we only need 90 days of data retention, and using sizing tool to calculate the DB DW size.
, how to modify the “days to be kept” parameter of each data set in the above table? For example: modify “400” to “90”, “180” to “90”..