ASH資料的遷移：匯出匯入

[oracle@redhat76 2]$ ./orash

      Usage:

      sh orash keyword [value1] [value2]

      -------------------------------------------------------------------------

      dumpash [090700]                          --dump ash raw data like MMDDHH24MISS

      ctl                                       --get ctl file

      ashtb                                     --create ash tab

      impash                                    --import ash rawdata

[oracle@redhat76 2]$ ./orash  dumpash 0907

20210907

[oracle@redhat76 2]$ ll

total 116

-rw-r--r--. 1 oracle oinstall  3524 Sep  7 16:19 ASH161912.ctl

-rw-r--r--. 1 oracle oinstall 90803 Sep  7 16:19 ASH161912.dat

-rw-r--r--. 1 oracle oinstall  2886 Sep  7 16:19 ASH161912.sql

-rwx--x--x. 1 oracle oinstall 16328 Sep  7 16:18 orash

[oracle@redhat76 2]$ ./orash  impash ASH161912

SQL*Plus: Release 19.0.0.0.0 - Production on Tue Sep 7 16:19:55 2021

Version 19.10.0.0.0

Copyright (c) 1982, 2020, Oracle.  All rights reserved.

Connected to:

Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production

Version 19.10.0.0.0

SQL>   2

Table created.

SQL> Disconnected from Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production

Version 19.10.0.0.0

SQL*Loader: Release 19.0.0.0.0 - Production on Tue Sep 7 16:19:55 2021

Version 19.10.0.0.0

Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.

Path used:      Conventional

Commit point reached - logical record count 35

Commit point reached - logical record count 70

Commit point reached - logical record count 105

Commit point reached - logical record count 140

Commit point reached - logical record count 175

Commit point reached - logical record count 209

Table ASH161912:

  209 Rows successfully loaded.

Check the log file:

  ASH161912.log

for more information about the load.