How to create a new data table in phpmyadmin
Create a data table through phpMyAdmin: 1. Connect to the database server; 2. Select the database; 3. Click the "New" tab and enter the table name; 4. Define column names, types, lengths and attributes; 5 . Select the primary key column; 6. Add an index to improve query performance; 7. Click the "Create" button to create a data table.
How to use phpMyAdmin to create a data table
1. Connect to the database server
- In a web browser, enter the URL for phpMyAdmin, usually
http://localhost/phpmyadmin. - Log in to the database server, using your credentials.
2. Select the database where you want to create the data table
- In the left panel, select the database where you want to create the data table from the database list database.
3. Open the "New" tab
- Click the "New" tab in the navigation menu.
- In the Table Name field, enter the name you want to give the new table.
4. Define table columns
- In the Column Information section, click Add Column.
-
Specify the following properties for each column:
- Name: Enter the name of the column.
- Data type: Select the data type of the column from the drop-down menu (for example, INT, VARCHAR, TEXT).
- Length/Value: Specify the length or value based on the data type of the column.
- Is it empty: Select whether to allow the column to have empty values.
- Default value: Enter the default value of the column (optional).
5. Add a primary key
- #Select the column to be used as the primary key of the table.
- Click the "Primary Key" tab.
- Select the checkbox next to the primary key column.
6. Add index
- Index can improve query performance.
- Click the "Index" tab.
- Click the "Add Index" button.
- Specify a name for the index and select the columns to index.
7. Create a data table
- Click the "Create" button at the bottom of the page.
- phpMyAdmin will create the data table and display its structure.
The above is the detailed content of How to create a new data table in phpmyadmin. For more information, please follow other related articles on the PHP Chinese website!
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