dp2kernel 重构

[DigitalPlatform]

https://docs.oracle.com/en/database/oracle/oracle-database/21/xeinw/connecting-oracle-database-xe.html

cd <oracle_home>\bin
lsnrctl status

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=dbhost.example.com)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for 64-bit Windows: Version 21.0.0.0.0 - Production
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Default Service           XE
Listener Parameter File   C:\app\username\product\21c\homes\OraDB21Home1\network\admin\listener.ora
Listener Log File         C:\app\username\product\21c\diag\tnslsnr\den01mrn\listener\alert\log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dbhost.example.com)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcps)(HOST=127.0.0.1)(PORT=5500))(Security=(my_wallet_directory=C:\app\username\product\21c\admin\XE\xdb_wallet))(Presentation=HTTP)(Session=RAW))
Services Summary...
Service "15288327eb2b45268e6a23a805a53f8e" has 1 instance(s).
  Instance "xe", status READY, has 1 handler(s) for this service...
SERVICE "CLRExtProc" has 1 instance(s).
  Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "XE" has 1 instance(s).
  Instance "xe", status READY, has 1 handler(s) for this service...
Service "XEXDB" has 1 instance(s).
  Instance "xe", status READY, has 1 handler(s) for this service...
Service "xepdb1" has 1 instance(s).
  Instance "xe", status READY, has 1 handler(s) for this service...
The command completed successfully