What is my Oracle service name Linux?

Connect to the server as “system” using SID. Execute this query: select value from v$parameter where name like ‘%service_name%’; It worked for me.

What is the service name in Oracle?

SERVICE_NAMES specifies one or more names by which clients can connect to the instance. The instance registers its service names with the listener. If you do not qualify the names in this parameter with a domain, Oracle qualifies them with the value of the DB_DOMAIN parameter.

What is difference between Pfile and Spfile?

A PFILE is a static, client-side text file that must be updated with a standard text editor like “notepad” or “vi”. An SPFILE (Server Parameter File), on the other hand, is a persistent server-side binary file that can only be modified with the “ALTER SYSTEM SET” command.

How do I find my TNS service name?

Creating a TNS Service Name

Enter dbca at the Oracle command line to start the Oracle Net Configuration Assistant tool.
On the Welcome window, select Local Net Service Name configuration.
Select Add.
Enter WAREHOUS in the Service Name field.

What is Oracle Spfile?

SPFILE. A SPFILE, Server Parameter File, is a server managed binary file that Oracle uses to hold persistent initialization parameters. If a parameter is changed using the ALTER SYSTEM SET command Oracle will apply this parameter change to the current SPFILE.

How do I know if my database is running with Spfile or Pfile?

There are couple of ways of finding if the database was started with spfile or pfile. One way would be tell show the check the value of parameter spfile, if it returns blank then database was started by pfile….Share this:

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How do I change my service name?

2 Answers

Stop the service.
Open regedit.exe (Registry Editor).
Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services and find the subkey with your service’s name.
Right-click the key you found in step #3, and select Rename.
Restart the computer.