The embedded server library containing the MySQL server linkable into applications is . . . . . . . .

Solution(By Examveda Team)

libmysqla: This option is incorrect. "libmysqla" is not the embedded server library containing the MySQL server linkable into applications. It does not correspond to a recognized library name in MySQL.
libmysqlb: This option is incorrect. "libmysqlb" is not the embedded server library containing the MySQL server linkable into applications. It does not correspond to a recognized library name in MySQL.
libmysqlc: This option is incorrect. "libmysqlc" is not the embedded server library containing the MySQL server linkable into applications. It does not correspond to a recognized library name in MySQL.
libmysqld: This is the correct option. The libmysqld library contains the MySQL server code that can be linked directly into applications to embed the MySQL server functionality. Applications using this library can run MySQL server tasks within their own process space.

Therefore, the embedded server library containing the MySQL server linkable into applications is Option D: libmysqld.