The timestamp data type is the only data type which is used to have mysql automatically set the time when a row is inserted and/or updated. datetime columns cant do this.we can define more than one ...

If I click 'open in SQL Lab' then it will open the SQL Lab editor with the original SQL query used to generate the dataset. For example, one of the columns I have is a datetime for birth, and I need ...

Learn how to create, insert, query, and choose between DATE and DATETIME data types in SQL, and understand their advantages and disadvantages.