Write a query to change the datatype of the column starttime to datetime in the table 'bookings' and make it as Not null column

Question

Write a query to change the datatype of the column starttime to datetime in the table 'bookings' and make it as Not null column
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Solution 1

To change the datatype of a column in SQL, you can use the ALTER TABLE command. Here's how you can change the datatype of the column 'starttime' to datetime and make it a NOT NULL column in the 'bookings' table:

Step 1: First, you need to ensure that all existing data in the 'starttime' column can Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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