What is the default Oracle schema?

What is the default Oracle schema?

Host Schema
The name of the default schema used by Oracle Database Exadata Express Cloud Service is called the Host Schema and can be found from the Oracle Application Express About option. After identifying the schema name, in order to start using it, you need to set the password for the schema.

How do I connect to a HR schema in Oracle 12c?

So let’s see the steps for unlocking the HR schema in oracle Database 12c.

1. Step 1: Get the Pluggable database name and service name.
2. Step 2: Update tnsname.
3. Step3: Switch the container from CBD$ROOT to PDBORCL.
4. Step 4: Open the pluggable database PDBORCL.
5. Step 5: Unlock the HR user.

What is Oracle database examples?

1.1 Oracle Database Examples

• Oracle Data Mining Demos.
• Oracle Globalization Support Demos.
• Oracle Message Gateway Common Companion Files.
• Oracle Multimedia Demos.
• Oracle Precompiler Demos.
• Oracle Spatial and Graph Demos.
• Oracle SQLJ Demos.
• Oracle Internet Directory Client Demos.

How do I connect to a schema in Oracle SQL Developer?

Configure Oracle SQL Developer Cloud Connection

1. Run Oracle SQL Developer locally. The Oracle SQL Developer home page displays.
2. Under Connections, right click Connections.
3. Select New Connection.
4. On the New/Select Database Connection dialog, make the following entries:
5. Click Test.
6. Click Connect.
7. Open the new connection.

How do I connect to HR schema?

Open the SQL developer tool and enter username as ‘HR’ and password is also ‘HR’ and click on ‘OK’ button. Now you see that, the ORA-01033 error is successfully fixed and we successfully connected with pluggable database using HR schema object/HR user.

How to install sample schemas in Oracle Database?

Using the Database Configuration Assistant When you install Oracle Database with the Oracle Universal Installer, the sample schemas are installed by default if you select the Basic Installation option. Selecting the sample schemas option installs all sample schemas (HR, OE, PM, SH, IX) in the database.

What are the user names of Oracle schemas?

By installing any of the Oracle Database sample schemas, you will drop any previously installed schemas that use the following user names: HR, OE, PM, SH, IX, BI . Data contained in any of these schemas will be lost if you run any of the installation scripts described in this section.

How to setup schema hr in Oracle Internet Directory?

To prepare schema HR for use with the directory capabilities of Oracle Internet Directory, run the hr_dn_c.sql script. If you want to return to the initial setup of schema HR, use script hr_dn_d.sql to undo the effects of script hr_dn_c.sql. You can use script hr_drop.sql to drop schema HR. Installing Schema OE and Subschema OC

What happens if you destroy Oracle database schema?

It contains the following sections: By installing any of the Oracle Database sample schemas, you will destroy any previously installed schemas that use any of the following user names: HR, OE, PM, SH, IX, BI . Data contained in any of these schemas will be lost if you run any of the installation scripts described in this section.