The server is told to accept spaces after function names by . . . . . . . .

Solution (By Examveda Team)

This question is about how MySQL handles spaces after function names. Let's break it down:

* Function names: In MySQL, you use functions to perform operations like calculating values (e.g., `SUM()`, `AVG()`) or converting data (e.g., `DATE()`, `UPPER()`).
* Spaces: Usually, you don't put spaces after function names. For example, you'd write `SUM(column_name)` instead of `SUM (column_name)`.
* Server Configuration: MySQL's behavior can be customized through "SQL modes". These modes influence how the server interprets and executes SQL commands.

The question asks which SQL mode tells the server to allow spaces after function names.

The Correct Answer:
Option A: -sql-mode=SKIP_SPACE

Why Option A is correct:
The `SKIP_SPACE` SQL mode tells the server to ignore spaces after function names. This means you can write things like `SUM (column_name)` and the server will understand it as if you wrote `SUM(column_name)`.

Why other options are incorrect:
* Option B: -sql-mode=IGNORE_SPACE: This mode is usually used to ignore spaces in column names, not function names.
* Option C: -sql-mode=SPACE_IGNORE: This is not a valid SQL mode in MySQL.
* Option D: -sql-mode=SPACE_SKIP: This is not a valid SQL mode in MySQL.

In summary, the `SKIP_SPACE` SQL mode allows for spaces after function names.