Which of the following commands sets the SQL mode as TRADITIONAL?

Solution (By Examveda Team)

This question is asking about how to set the SQL mode to TRADITIONAL in MySQL. The SQL mode determines how MySQL handles certain situations, like data types, syntax errors, and other aspects of your database.

The TRADITIONAL mode is a strict mode that follows the SQL standard closely, which can help catch potential errors and ensure your database behaves consistently.

To set the SQL mode to TRADITIONAL, you'll use a command-line option when starting MySQL.

The correct option is Option A: -sqlmode='TRADITIONAL'.

Let's break down why the other options are incorrect:

Option B: -sql_mode='TRADITIONAL': This option uses underscores (_) instead of hyphens (-) in the command. MySQL uses hyphens (-) for command-line options.

Option C: -sql-mode='TRADITIONAL': This option uses a hyphen (-) followed by a dash (-) in the command. The correct format is a single hyphen (-) before the option name.

Option D: -sql.mode='TRADITIONAL': This option uses a period (.) instead of a hyphen (-) in the command. MySQL uses hyphens (-) for command-line options.

In summary, the correct way to set the SQL mode to TRADITIONAL in MySQL is to use the command:

-sqlmode='TRADITIONAL'