Access To Court Records

Would law enforcement have access to it?. Would courts have access.? Would potential subsequent employers have access? Would city government have access in reviewing license applications ( e g licence to operate business)? Would fed and/or state gov have access in reviewing job or license applications?

The two I came up with,
1. The cruel and unusual punishment that the defendant received when he was sentenced to death.
2. Whether the record must show there was evidence that the defendant made a voluntary guilty plea