Arvind,
When u set the sort_area_size for a database, it will allocate that much
memory PER USER
for any sort operation being performed on the database. In practice, it
means that if u allocate
too high a value for the sort_area_size and multiple users are performing
multiple sorts, the Unix
system may run out of memory and Oracle will return u a process memory
error.
For eg. if u have ur sort_area_size as 100MB and u have 10 users performing
sort operations
on the database, Oracle will take up 100*10 MB memory. This might degrade ur
system performance.
Samir
Samir Sarkar
Oracle DBA
SchlumbergerSema
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-----Original Message-----
Sent: 31 March 2003 11:04
To: Multiple recipients of list ORACLE-L
hello all,
how does increasing the value of SORT_AREA_SIZE affect the unix system
perfomance.
Thanks
Arvind
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