A value-returning method must specify __________ as its return type in the method header.
a. an int
b. a double
c. a boolean
d. Any valid data type
d. Any valid data type
Computer Science & Information Technology
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With JPA, as part of a persistence unit, the IDE also creates a ________ package in the Source Packages folder.
a. META-DATA b. PERSISTENCE-INF c. PU d. META-INF
Computer Science & Information Technology
Must you be the super-user to lower your process’s nice value (i.e., to raise the process’s priority)?
What will be an ideal response?
Computer Science & Information Technology