Which collations does this MySQL statement list?

SHOW COLLATION LIKE 'utf8%'

Solution (By Examveda Team)

This question is asking you about how MySQL finds collations based on a specific search pattern.

The statement SHOW COLLATION LIKE 'utf8%' is looking for collations that match a certain criteria.

Let's break down the options:

Option A: names beginning with utf8

This is the correct answer! The wildcard character '%' in the LIKE statement means "match any characters". So, 'utf8%' will find all collations that start with 'utf8' followed by anything else.

Option B: names ending with utf8

This is incorrect. If you wanted to find collations ending with "utf8", you would use the pattern ' %utf8'.

Option C: names containing utf8% anywhere

This is incorrect. The '%' character only works as a wildcard at the end of the pattern.

Option D: names ending in utf8%

This is incorrect for the same reason as Option C. The '%' character only works at the end.

In summary:

The statement SHOW COLLATION LIKE 'utf8%' will display all collations that start with "utf8".