RESULT_CACHE_REMOTE_EXPIRATION：RESULT_CACHE_REMOTE_EXPIRATION specifies the number of minutes that a result using a remote object is allowed to remain valid. Setting this parameter to 0 implies that results using remote objects should not be cached. Ssetting this parameter to a nonzero value can produce stale answers (for example, if the remote table used by a result is modified at the remote database). Parameter type: Integer Default value: 0 Modifiable: ALTER SESSION, ALTER SYSTEM Range of values: 0 to operating system-dependent Basic: No
错误码
错误描述：RESULT_CACHE_REMOTE_EXPIRATION specifies the number of minutes that a result using a remote object is allowed to remain valid. Setting this parameter to 0 implies that results using remote objects should not be cached. Ssetting this parameter to a nonzero value can produce stale answers (for example, if the remote table used by a result is modified at the remote database).
Parameter type: Integer
Default value: 0
Modifiable: ALTER SESSION, ALTER SYSTEM
Range of values: 0 to operating system-dependent
Basic: No
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