How to Add a New Column 'q6' to a MySQL 'assessment' Table?

Adding a New Column to a MySQL Table

In your PHP code, you are trying to add a new column named "q6" to your "assessment" table. However, there seems to be an error in your code. Let's explore the correct way to add a new column.

In your code, you are using the following query to alter the table:

ALTER TABLE `assessment` ADD newq INT(1) NOT NULL AFTER `q10`

However, you should instead replace "newq" with "q6" to correctly add the new column. The corrected code should look something like this:

ALTER TABLE `assessment` ADD q6 INT(1) NOT NULL AFTER `q5`

In this query, we are adding a new column named "q6" as an integer of length 1. We are also specifying that it should not allow null values and that it should be placed after the existing "q5" column.

After updating your code with the corrected query, you can run it to add the new column to your "assessment" table. When you refresh your table structure, you should see the "q6" column added.

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