SAP ABAP Data Element DB2PGPDYNP (Number of Pages Read per Dynamic Prefetch Read)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-DB-DB2 (Application Component) DB2 for z/OS
⤷
STU3 (Package) Development Class for Database Monitor
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DB-DB2 (Application Component) DB2 for z/OS⤷
STU3 (Package) Development Class for Database Monitor
Basic Data
| Data Element | DB2PGPDYNP |
| Short Description | Number of Pages Read per Dynamic Prefetch Read |
Data Type
| Category of Dictionary Type | Direct Type Entry | |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | ||
| Data Type | CHAR | Character String |
| Length | 19 | |
| Decimal Places | 0 | |
| Output Length | 19 | |
| Value Table |
Further Characteristics
| Search Help: Name | ||
| Search Help: Parameters | ||
| Parameter ID | ||
| Default Component name | ||
| Change document | ||
| No Input History | ||
| Basic direction is set to LTR | ||
| No BIDI Filtering |
Field Label
| Length | Field Label | |
| Short | 0 | |
| Medium | 18 | Pages/dyn.prefetch |
| Long | 36 | Pages read per dynamic prefetch read |
| Heading | 0 |
Documentation
Definition
The number is calculated as
QBSTDPP / QBSTDIO
where
QBSTDPP:
Number of asynchronous page reads because of dynamic prefetch.
QBSTDIO:
Number of asynchronous read I/Os because of dynamic prefetch.
History
| Last changed by/on | SAP | 20110908 |
| SAP Release Created in | 700 |
