SAP ABAP Data Element DB2CBUPDRA (Buffer Update Rate)

Hierarchy

☛ 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	DB2CBUPDRA
Short Description	Buffer Update Rate

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	DB2CHAR10
Data Type	CHAR	Character String
Length	10
Decimal Places	0
Output Length	10
Value Table

Further Characteristics

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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	19	Buffer update rate
Long	20	Buffer update rate
Heading	0

Documentation

Definition

Buffer updates per second = QBSTSWS / (reported interval in seconds)

where

DB2SWS:
Number of times update intents were requested against pages in the buffer pool.

This value is only available in the 'Since reset' mode.

History

Last changed by/on	SAP	20070813
SAP Release Created in	710