Wednesday, August 14, 2024

HIST

 SELECT   SNAP_ID ,

DBID ,

INSTANCE_NUMBER ,

SAMPLE_ID ,

to_char(SAMPLE_TIME,'DD-MON-YYYY HH24:MI:SS') ,

SESSION_ID ,

SESSION_SERIAL# ,

USER_ID ,

SQL_ID ,

SQL_CHILD_NUMBER ,

SQL_PLAN_HASH_VALUE ,

FORCE_MATCHING_SIGNATURE ,

SQL_OPCODE ,

PLSQL_ENTRY_OBJECT_ID ,

PLSQL_ENTRY_SUBPROGRAM_ID ,

PLSQL_OBJECT_ID ,

PLSQL_SUBPROGRAM_ID ,

SERVICE_HASH ,

SESSION_TYPE ,

SESSION_STATE ,

QC_SESSION_ID ,

QC_INSTANCE_ID ,

BLOCKING_SESSION ,

BLOCKING_SESSION_STATUS ,

BLOCKING_SESSION_SERIAL# ,

EVENT ,

EVENT_ID ,

SEQ# ,

P1TEXT ,

P1 ,

P2TEXT ,

P2 ,

P3TEXT ,

P3 ,

WAIT_CLASS ,

WAIT_CLASS_ID ,

WAIT_TIME ,

TIME_WAITED ,

CURRENT_OBJ# ,

CURRENT_FILE# ,

CURRENT_BLOCK# ,

PROGRAM ,

MODULE ,

ACTION ,

CLIENT_ID ,

FLAGS

 FROM  dba_hist_active_sess_history WHERE   sample_time BETWEEN TO_DATE('14-AUG-2024 16:00','DD-MON-YYYY HH24:MI')

AND  TO_DATE('14-AUG-2024 20:00','DD-MON-YYYY HH24:MI')

 and client_id='RAM';



SELECT A.REQUEST_ID, D.SID, D.SERIAL# , C.SPID

FROM APPS.FND_CONCURRENT_REQUESTS A,

APPS.FND_CONCURRENT_PROCESSES B,

V$PROCESS C,

V$SESSION D

WHERE A.CONTROLLING_MANAGER = B.CONCURRENT_PROCESS_ID

AND C.PID = B.ORACLE_PROCESS_ID

AND B.SESSION_ID=D.AUDSID

AND A.REQUEST_ID = 129634975

AND A.PHASE_CODE = 'R';






select session_id, session_serial#, module, sql_id, sql_plan_hash_value, count(*)*10 runtime_sec, min(sample_time), max(sample_time)

from dba_hist_active_sess_history

where 1=1

and (session_id, session_serial#) in ((129615845,10613))

group by session_id, session_serial#, sql_id, sql_plan_hash_value, module

order by count(*)*10 desc

Local VCN Peering (Using LPGs) vs Remote Peering

   Technical Architecture 1. Local VCN Peering (LPGs): Uses Local Peering Gateways to connect two VCNs within the same region -  Think of...