Which of the following classes are immutable?

A(n)________ is information about a patient's care and health that was previously captured on paper forms and charges, collected from all visits at one hospital and stored electronically

a. Electronic medical record b. Electronic health record c. Datasheet d. None of the above

Answer the following statements true (T) or false (F)

1) An Oracle instance is the SGA and physical storage structures. 2) SYS user is granted the DBA role and owns the data dictionary. 3) An initial SCOTT user, created by Oracle, has all system privileges. 4) SQL*Plus Worksheet is a web-based environment to connect to Oracle database. 5) An instance is opened first and then it is mounted.