Which two are true regarding MySQL binary and text backups?
A.
Binary backups are not portable across different operating systems.
B.
Binary backups are usually faster than text backups.
C.
Binary backups are usually slower than text backups.
D.
Text backups are human-readable while binary backups are not.
Answer would be A,D
Binary backups are not portable across different operating systems.
Text backups are human-readable while binary backups are not.
A, B
A D
According to http://dev.mysql.com/doc/refman/5.7/en/backup-types.html
Binary backups are faster than logical backups (read text backups)
So, A and B
Binary backups are portable across some OSes such as OSX, Debian, & CentOS. Maybe they won’t port to some OSes such as Windows? though not across MySQL versions. They are a great deal faster than text backups, AND they are def. not human-readable.
Therefore B & D are the only categorically correct answers.
https://dev.mysql.com/doc/mysql-enterprise-backup/4.0/en/platforms.compatibility.html
binary backup is Cross platform portable.
A is FALSE, so B and D