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What do I need to connect to Oracle Database Xe?
If you are connecting from a remote computer, you need to provide the hostname (where XE is installed) instead of localhost. Please note that, Net Services database listener must be running on the database host on the specified port for the connections to succeed.
How can I resolve Oracle 11g Xe connection failure straight after installation?
How can I resolve Oracle 11g XE connection failure straight after installation? I have just installed Oracle 11g XE on a Windows 7 VirtualBox VM, using all the default options. When I click on Getting Started I get taken to http://127.0.0.1:8080/apex/f?p=4950 which fails.
What happens if Oracle Database XE is shut down?
If the Oracle Database XE instance is shut down, the lsnrctl status command does not show any services you can connect to. XEPDB1 is the service name defined for the first PDB created by default. You can replace XEPDB1 with the name of another PDB you want to connect to.
How can I connect to my ORACLE HOME?
You can use the following commands to connect to the database. In the commands, replace ” ” with the path to your Oracle Home; see Table 5-1 for more details about the Oracle Home: These commands connect you to the root container CDB$ROOT of the multitenant database (CDB) as database user SYS.
Why is my Oracle 11g database not connecting?
This happens when the you install as a user and not as admin. Even if u have admin privileges, it won’t do. Also, after this error comes then the issue is that the port 8080 is being used by another application. 1.)
How to connect to Oracle Database Express Edition?
You can connect to Oracle Database Express Edition only through a client program, such as SQL*Plus or SQL Developer. After connecting to Oracle Database Express Edition through a client program, you enter and run commands in that client program.
How to use sqlplus to connect to an Oracle Database?
If an entry exists in an user-level configuration file then this one is used, if it does not exist in the user-level configuration file then the entry of the system-level configuration file is used. Highly active question. Earn 10 reputation (not counting the association bonus) in order to answer this question.