ORA-32018: parameter cannot be modified in memory on another instance

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## Error
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ORA-32018: parameter cannot be modified in memory on another instance

### Full Error

SQL> Alter system set large_pool_size=1.3g;
Alter system set large_pool_size=1.3g
*
ERROR at line 1:
ORA-32018: parameter cannot be modified in memory on another instance

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#  Error Occurred
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Error occured while trying to modify the large_pool_size parameter in RAC database,

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## Command Executed
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Alter system set large_pool_size=1.3g;

(or)

Alter system set large_pool_size=1.3g sid='*';

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## Issue Description.
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###

Parameter cant be changed in another instance, needs to be changed by logging to each instance.

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## Solution
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Mention the SID of that particular instance to be changed. Do the same in other instances by changing their instance names.

Alter system set large_pool_size=1300m sid='rac11gn1';