Patches in SYSMAN.MGMT_ECM_PATCH_CACHE
I noticed in one of my development databases, I have a table SYSMAN.MGMT_ECM_PATCH_CACHE which contains two rows of data related to some old patches. Can I truncate this table as it is large because it seems to contain the patch contents in BLOB format? (exported "SYSMAN"."MGMT_ECM_PATCH_CACHE" 972.2 MB 2 rows)
select ARU_ID,TYPE,BUG_NO,RELEASE,PATCH_DATE,LAST_REFERENCED,ABSTRACT
from sysman.mgmt_ecm_patch_cache
ARU_ID TYPE BUG_NO RELEASE PATCH_DATE LAST_REFERENCED ABSTRACT
--------- -------- --------- ---------- ---------------------- --------------------- -------------------------------------------------------------------
8866412 Patchset 5337014 10.2.0.3 2/21/2007 12:00:00 AM 9/28/2007 4:58:31 PM 10.2.0.3 PATCH SET FOR ORACLE DATABASE SERVER