In this case, AIX scans both classes of pages and evicts the least recently used pages.
在这种情况下，AIX将扫描两类分页，并且回收近来较少使用的分页。
Every 30 minutes, the application expires the data in the cache, then evicts the data.
每30分钟，使用过期的缓存中的数据，然后在数据。
If the cache is clustered the "evicts cache" call will invalidate all replicates, which is often referred to as a "pull" update policy.
如果是缓存集群，“清除缓存”调用会让所有副本都失效，这通常被称为“拉(pull)”更新策略。
Once we need to cache more than this amount of data then thrashing occurs where the cache continuously evicts data to make room for other data.
一旦我们需要缓存更多数量的数据，缓存就会不停地释放数据，从而为其他数据留出存储空间。
Updates database in a transaction; evicts cache before the previous transaction completes; evicts cache again for safety after the previous transaction has completed successfully or not.
在一个事务中更新数据库；在上一个事务完成前就清除缓存；为了安全起见，无论事务成功与否，在事务完成后再次清除缓存。
Updates database in a transaction; evicts cache before the previous transaction completes; evicts cache again for safety after the previous transaction has completed successfully or not.
在一个事务中更新数据库；在上一个事务完成前就清除缓存；为了安全起见，无论事务成功与否，在事务完成后再次清除缓存。
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