How to connect table structure in navicat

You can use Navicat to connect to the table structure. The steps are as follows: Establish a database connection. Navigate to the target table, right-click and select View Table Structure. View the table structure, including information such as field names, data types, lengths, and primary keys.

How to use Navicat join table structure

To use Navicat join table structure, please follow these steps:

Step 1: Establish a database connection

• Open Navicat and click the "Database" menu.
• Select the "Connection" option and click "New".
• In the Connection Properties window, select the database type and enter the connection parameters (such as host, port, username, and password).
• Click the "Connect" button to establish a connection.

Step 2: Navigate to the table structure

• In the navigation panel, expand Database Connections.
• Expand the "Table" node.
• Right-click the table whose structure you want to view and select "View Table Structure".

Step 3: View the table structure

The "Table Structure" dialog box will display the details of the table structure, including:

• Field name: The name of each field of the table.
• Data type: The data type stored in the field (such as text, number, date and time, etc.).
• Length: The character length or numeric precision of the field.
• Whether null values ​​are allowed: Whether the field can contain null values.
• Primary key: If it is a primary key, the field will be marked.
• Foreign key: If it is a foreign key, the field will display the table and field pointed to.

Other Notes

• You can also use Navicat's "Design Table" feature to view and edit the table structure.
• If you are connected to a MySQL database, you can also use Navicat to query the "COLUMNS" table in the "information_schema" database to obtain table structure information.

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