How to connect navicat to oracle database

To use Navicat to connect to the Oracle database, please perform the following steps in sequence: Open Navicat and create a new Oracle connection. Enter the database information, including hostname/IP address, port, service name, and username and password. Select the authentication method as needed. Perform a connection test to verify that the information is correct. Save connection information. Double-click the saved connection or right-click and select Connect.

How to use Navicat to connect to the Oracle database

To use Navicat to connect to the Oracle database, please follow the steps below:

1. Open Navicat

• Start Navicat Premium or Navicat Essentials.

2. Create a new connection

• Click "Connect" > "New Connection".
• Select "Oracle" in the "Connection Type" drop-down list.

3. Enter the database information

• Enter the address of the Oracle server in the "Hostname/IP Address" field.
• Enter the port number of the Oracle listener in the "Port" field.
• Enter the name of the Oracle database in the Service Name field.
• Enter the username to connect to the database in the "Username" field.
• Enter the password corresponding to the username in the "Password" field.

4. Authentication method

• Select the "Authentication Method" tab.
• Select an authentication method, such as "Operating System Authentication" or "Database Authentication".

5. Connection Test

• Click the "Connection Test" button to verify the connection is successful.
• If the connection is successful, the "Connection successful" message will be displayed.

6. Save the connection

• Click the "OK" button to save the connection information.
• The new connection will be added to the "Connections" list.

7. Connect to the database

• Double-click the saved connection or right-click and select "Connect".
• Navicat will connect to the Oracle database and display a list of objects.

Tip:

• If you do not know the service name, ask your database administrator or query Oracle Network Services.
• If you use Database authentication, make sure the database user has sufficient permissions.
• Navicat also supports connecting to Oracle databases through SSH tunnels.

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