oracle11g - Is the distributed lock timeout value in oracle modifiable -

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in link here

it says modifiable:no range of values 1 unlimited. if not modifiable, mean have range?

the section modifiable indicates whether value of parameter can changed dynamically(take effect immediately) current session(for duration of session) using alter session statement or sessions, using alter system statement . if parameter not modifiable value can changed in server parameter file (scope=spfile option only) , take effect after instance restarted.


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