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①首先进入$ORACLE_HOME/rdbms/admin目录
[oracle@host02 ~]$ cd $ORACLE_HOME/rdbms/admin
该目录下
[oracle@host02 admin]$ ls -l awrrpt.sql -rw-r--r-- 1 oracle oinstall 1999 Oct 24 2003 awrrpt.sql
以SYSDBA身份登录运行@awrrpt
SQL> @awrrpt Current Instance ~~~~~~~~~~~~~~~~ DB Id DB Name Inst Num Instance ----------- ------------ -------- ------------ 241462155 ORA11GR2 1 ORA11GR2 Specify the Report Type ~~~~~~~~~~~~~~~~~~~~~~~ Would you like an HTML report, or a plain text report? Enter ‘html‘ for an HTML report, or ‘text‘ for plain text Defaults to ‘html‘ Enter value for report_type: Type Specified: html Instances in this Workload Repository schema ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ DB Id Inst Num DB Name Instance Host ------------ -------- ------------ ------------ ------------ * 241462155 1 ORA11GR2 ORA11GR2 host02 Using 241462155 for database Id Using 1 for instance number Specify the number of days of snapshots to choose from ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Entering the number of days (n) will result in the most recent (n) days of snapshots being listed. Pressing <return> without specifying a number lists all completed snapshots. Enter value for num_days: 1 Listing the last day‘s Completed Snapshots Snap Instance DB Name Snap Id Snap Started Level ------------ ------------ --------- ------------------ ----- ORA11GR2 ORA11GR2 19 15 Oct 2016 18:37 1 20 15 Oct 2016 19:00 1 Specify the Begin and End Snapshot Ids ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Enter value for begin_snap: 19 Begin Snapshot Id specified: 19 Enter value for end_snap: 20 End Snapshot Id specified: 20 Specify the Report Name ~~~~~~~~~~~~~~~~~~~~~~~ The default report file name is awrrpt_1_19_20.html. To use this name, press <return> to continue, otherwise enter an alternative. Enter value for report_name: Using the report name awrrpt_1_19_20.html
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原文地址:http://www.cnblogs.com/tomatoes-/p/5965128.html