ORA-04031in alert.log


Error:
ORA-04031: unable to allocate 67280 bytes of shared memory ("large pool","unknown object","large pool","PX msg pool")
Cause:
An ORA-04031 error occurs in any of the memory pools in the SGA when Oracle cannot find a memory chunk large enough to satisfy an internal allocation request on behalf of a user's operation.
Resolution:

1. Increased the SGA_TARGET value.
2. Changed cursor_sharing parameter to SIMILAR
3. Recommended using bind variables instead of literals.
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: