How to update data in the database?

To update data in a database, you can typically use the UPDATE command in SQL statements. Here is an example:

UPDATE table_name
SET column1 = value1, column2 = value2
WHERE condition;

In this example, table_name is the name of the table to be updated, column1 and column2 are the names of the columns to be updated, value1 and value2 are the values to be updated, and condition is the condition to filter the rows to be updated.

Please make sure to backup the database before executing the UPDATE command to prevent any unexpected issues.