To connect to the database, follow these steps in Navicat Premium: Open Navicat Premium and click the Connect button. Select the database type and enter the server address and port number. Enter your username and password and click Connect.
How to connect to the database in Navicat Premium
Connection steps:
- Open Navicat Premium.
- Click the Connect button (database icon in the upper left corner).
- Select your database type (e.g. MySQL, PostgreSQL) under "Connection type".
- Enter the address of the database server in the Hostname/IP Address field.
- Enter the port number of the database server in the Port field (usually the default).
- Enter the username to connect to the database in the "Username" field.
- Enter the password to connect to the database in the "Password" field.
- Click the "Connect" button.
Detailed steps:
1. Open Navicat Premium
Start Navicat Premium software. You can find the Navicat Premium icon on your desktop or through the Start menu.
2. Click the "Connect" button
In the upper left corner of the main interface, you will see a database icon with a drop-down menu next to it. Click this icon to access connection options.
3. Select the database type
From the drop-down menu, select the database type you want to connect to. Navicat Premium supports a variety of databases, including MySQL, PostgreSQL, Oracle, and Microsoft SQL Server.
4. Enter the database server address and port number
In the "Hostname/IP Address" field, enter the address of the database server. This may be the computer's IP address or domain name. In the Port field, enter the port number of the database server. If no port number is specified, Navicat Premium will use the default port.
5. Enter the username and password
In the "Username" and "Password" fields, enter the username and password to connect to the database. These credentials are usually provided by the database administrator.
6. Click the "Connect" button
After filling in all the necessary information, click the "Connect" button. Navicat Premium will try to connect to the database server. If the connection is successful, you will see the database connection information in the main interface.
Tip:
- If you encounter connection problems, please check that the information you entered is correct.
- Make sure the database server is running and allowing incoming connections.
- You can verify the connection by using the "Test Connection" option in the "Connection" menu.
The above is the detailed content of How to connect to navicat premium. For more information, please follow other related articles on the PHP Chinese website!

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