SAP ABAP Data Element DB2GBPCACH (Group buffer pool cache option)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DB-DB2 (Application Component) DB2 for z/OS
     ⤷ STU2 (Package) CCMS for DB2 for OS/390

Basic Data

Data Element	DB2GBPCACH
Short Description	Group buffer pool cache option

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	DB2GBPCACH
Data Type	CHAR	Character String
Length	1
Decimal Places	0
Output Length	1
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	10	GBP cache
Medium	15	GBP cache
Long	20	GBP cache option
Heading	0

Documentation

Definition

• (blank)
  Only changed pages are cached in the group buffer pool.
• A
  Changed and unchanged pages are cached in the group buffer pool.
• N
  No data is cached in the group buffer pool
• S
  Only changed system pages, such as space map pages that do not contain actual data values, are cached in the group buffer pool.

History

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