Query to generate AWR report
set lines 500; set pages 500; set long 1000000; SELECT X.SQL_ID, X.CPU_TIME, X.EXECUTIONS, T.SQL_TEXT FROM DBA_HIST_SQLTEXT T, ( SELECT S.SQL_ID SQL_ID, SUM(S.CPU_TIME_DELTA/1000000) CPU_TIME, [...]
Script to generate statspack report
set lines 300; set pages 500; set long 1000000; select A.hash_value, A.text_subset, A.module, trunc((B.cpu_time-A.cpu_time)/1000) “CPU_TIME(ms)”, B.executions-A.executions executions, [...]
Script to find Session_longops query for datapump
select x.job_name,b.state,b.job_mode,b.degree , x.owner_name,z.sql_text, p.message , p.totalwork, p.sofar , round((p.sofar/p.totalwork)*100,2) done , p.time_remaining from dba_datapump_jobs b [...]
Script to Identify the Datapump Progress
set lines 150 pages 100 numwidth 7 col program for a38 col username for a10 col spid for a7 select to_char(sysdate,’YYYY-MM-DD HH24:MI:SS’) “DATE”, s.program, s.sid, [...]
Enable trace at User Level by using this trigger
CREATE OR REPLACE TRIGGER “123456_TMP_LOGONTRIG” AFTER LOGON ON DATABASE begin if ora_login_user = ‘123456’ then execute immediate ‘Alter session set events [...]
Claim Space from Table/User Level
select owner,table_name,blocks,num_rows,avg_row_len,round(((blocks*8/1024)),2)||’MB’ “TOTAL_SIZE”, round((num_rows*avg_row_len /1024/1024),2)||’Mb’ [...]
Query to find Fragmentation on Database
select table_name,round((blocks*8),2) “size (mb)” , round((num_rows*avg_row_len/1024),2) “actual_data (mb)”, (round((blocks*8),2) – [...]