dbs/db4/da_cache_size SAP Parameter attribute - Database driver cache size

dbs/db4/da_cache_size is a SAP Parameter attribute which is used to control Database driver cache size information. This is available within R/3 SAP systems depending on the version and release level.

Below is the standard documentation available and a few details of the attributes values .

dbs/db4/da_cache_size profile paramerter attributes

Parameter Name: dbs/db4/da_cache_size
Description: Database driver cache size
Default Value: 100
Parameter Type ( See IF_PARAMETER_TYPES): Integer range(INT_RANGE)
Restriction Values: -1 2147483647
Parameter Unit:
Parameter Group: Database
CSN Component: BC-DB-DB4
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

dbs/db4/da_cache_size denotes the DB2 for IBM i SQL DA cache size (number of statements kept in the driver's client cache). If dbs/db4/driver_type == XDN, the SQL DA Cache size is set to 100, if dbs/db4/da_cache_size is set to '100' or to '0', and it is disabled if being set to '-1'. If dbs/db4/driver_type == XDA, the SQL DA Cache size is also disabled, if dbs/db4/da_cache_size is set to '0'. For more information, see also SAP note 1257635.

See SAP Parameter Documentation for full SAP documentation for this profile parameter.