How to add a field to the table in navicat

Operation steps for adding table fields in Navicat: 1. Open the table to which the field is to be added; 2. Right-click the table and select "Structure"; 3. Click the "Add Field" button; 4. Enter the field information, Including field name, data type, length, and whether it can be empty; 5. Click the "OK" button; 6. Click the "Submit Changes" button to save the changes.

Add table fields in Navicat

Navicat is a database management tool that can be used to easily manage the database. Operations, including adding table fields. The following are the specific steps:

1. Open the table

In Navicat, open the table to which you want to add fields. You can do this by right-clicking the database, selecting Connect, and entering the database connection information. After the connection is successful, select the desired table in the Object panel.

2. Right-click the table

Right-click the table to which you want to add fields in the Object panel and select the Structure option.

3. Click the "Add Field" button

In the "Table Structure" window, click the "Add Field" button, located in the upper right corner of the window.

4. Enter field information

In the "Add Field" window, enter the details of the field, including:

• Field name : The name of the field
• Data type: The data type of the field, such as integer, string, etc.
• Length: The length of the field, for string type fields
• Can it be Empty: Whether the field can have an empty value

5. Click the "OK" button

After entering the field information, click the "OK" button to save the changes.

6. Submit changes

In the "Table Structure" window, click the "Submit Changes" button to submit the changes to the added fields to the database.

Note:

• Adding fields may affect the existing data of the table, so be sure to back up the data before adding fields.
• Field names must be unique and comply with the naming rules of the database.
• The data type and length of the field must be compatible with the data to be stored.

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