Progress
Startup Command and Parameter
Reference


Private Read-only Buffers (-Bp)

Operating 
System
and
Syntax 
UNIX
Windows 
-Bp n 
Use
With 
Maximum
Value 
Minimum
Value 
Single-user
Default 
Multi-user
Default 
CC
64
1

n

An integer value greater than 1 but less than 64.

Use Private Read-only Buffer (-Bp) to request a number of private read-only buffers. The request remains active for the entire session unless it is changed or disabled by an application. Each user of private read-only buffers reduces the number of public buffers, which is set with Blocks in Database Buffers (-B).

NOTE: The total number of private read-only buffers for all simultaneous users is limited to 25% of the total blocks in database buffers.


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