A user is receiving an error about not having enough virtual memory. A technician wants to manually set the amount of available virtual memory for the computer. At a MINIMUM, the technician should set the virtual memory to be which of the following?()A、0.5 times the amount of physical memoryB、1.5 times the amount of physical memoryC、2 times the amount of physical memoryD、Equal to the amount of physical memory
A user is receiving an error about not having enough virtual memory. A technician wants to manually set the amount of available virtual memory for the computer. At a MINIMUM, the technician should set the virtual memory to be which of the following?()
- A、0.5 times the amount of physical memory
- B、1.5 times the amount of physical memory
- C、2 times the amount of physical memory
- D、Equal to the amount of physical memory
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Which statement creates a new user?()A、CREATE USER susan;B、CREATE OR REPLACE USER susan;C、CREATE NEW USER susan DEFAULT;D、CREATE USER susan IDENTIFIED BY blue;E、CREATE NEW USER susanIDENTIFIED by blue;F、CREATE OR REPLACE USER susan IDENTIFIED BY blue;
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Which view should a user query to display the columns associated with the constraints on a table owned by the user?()A、USER_CONSTRAINTSB、USER_OBJECTSC、ALL_CONSTRAINTSD、USER_CONS_COLUMNSE、USER_COLUMNS
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