MDAC 2.5 SDK - OLE DB Programmer's Reference
Appendix C: OLE DB Properties
Property group: Rowset
Property set: DBPROPSET_ROWSET
Column? N
Type: VT_I4
Typical R/W: R/W
Description: Memory Usage
This property estimates the amount of memory that can be used by the rowset. If it is 0, the rowset can use unlimited memory. If it is between 1 and 99 inclusive, the rowset can use the specified percentage of total available virtual memory (physical and page file). If it is greater than or equal to 100, the rowset can use up to the specified number of kilobytes of memory.