How to add a table in navicat

This tutorial introduces the steps to add a table using Navicat: connect to the database and expand the database. Right-click on the "Tables" folder and select "New Table". Enter the table name and design the table structure (fields, data types, etc.). Set the primary key (if necessary). Set foreign keys (if necessary). Click OK to save the table. Refresh the navigation pane to display the new table.

How to use Navicat to add tables

Navicat is a powerful database management tool that allows users to easily Create, manage and query databases. In this tutorial, we will explain how to add a table to an existing database using Navicat.

Steps:

1. Open Navicat and connect to the database

   • Start Navicat and Establish a connection to the target database.

2. Expand the database

   • In the navigation pane, expand the database to which you want to add the table.

3. Right-click the "Table" folder

   • Find the "Table" folder in the navigation pane, Then right click on it.

4. Select "New Table"

   • Select "New Table" from the context menu.

5. Specify the table name

   • Enter the table name in the "Table Name" field of the "New Table" window.

6. Design table structure

   • In the "Fields" tab, start designing the table structure.
   • Click the "Add Field" button to add a new field.
   • For each field, specify the field name, data type, length, and other properties.

7. Set the primary key

   • If the table requires a primary key, set it in the "Primary Key" tab.
   • Select the field you want to become the primary key, and then click the "Add" button.

8. Set foreign keys

   • If the table requires a foreign key, please set it in the "Foreign Key" tab they.
   • Click the "Add Foreign Key" button and specify the foreign key field and the table and field it refers to.

9. Save the table

   • Click the OK button to save the new table.

10. Refresh the Navigation Pane

    • Refresh the Navigation Pane to display the newly added table.

Tip:

• Make sure to specify appropriate values ​​for all required fields.
• Design the table structure carefully as it will be difficult to change later.
• Consider using data types, lengths, and other properties to optimize table performance.

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