ORA-00060:

Hi friends… One of our 12.2 db we got below errors from alertlog: ORA-00060: deadlock resolved; details in file /u01/app/oracle/diag/rdbms/db_name/DB_NAME/trace/DB_NAME_j001_10041.trcORA-12012: error on auto execute of job “SYS”.”ORA$AT_SA_SPC_SY_56337″ORA-00060: deadlock detected while waiting for resourceORA-06512: at “SYS.DBMS_SPACE”, line 2741ORA-06512: at “SYS.DBMS_HEAT_MAP_INTERNAL”, line 716ORA-06512: at “SYS.DBMS_HEAT_MAP_INTERNAL”, line 1164ORA-06512: at “SYS.DBMS_HEAT_MAP”, line 228ORA-06512: at “SYS.DBMS_SPACE”, line 2747 Continue reading