Package element: FriendlyExpression
Properties
| Name | Value |
| ContainsID | True |
| Description | Derived Column Friendly Expression |
| EncryptionRequired | False |
| ExpressionType | CPET_NOTIFY |
| ID | 36 |
| IdentificationString | DRC - Calculate delta value between last snapshot and current snapshot for every metric.Outputs[Derived Column Output].Columns[snapshot_logical_reads].Properties[FriendlyExpression] |
| Name | FriendlyExpression |
| ObjectType | OT_PROPERTY |
| State | PS_DEFAULT |
| TypeConverter | |
| UITypeEditor | |
| Value | ISNULL(old_total_logical_reads) ? total_logical_reads : total_logical_reads - old_total_logical_reads |
See also