ORA-00385: cannot enable Very Large Memory with new buffer cache parameters ORACLE 报错 故障修复 远程处理

文档解释

ORA-00385: cannot enable Very Large Memory with new buffer cache parameters

Cause: User specified one or more of { db_cache_size , db_recycle_cache_size, db_keep_cache_size, db_nk_cache_size (where n is one of 2,4,8,16,32) } AND use_indirect_data_buffers is set to TRUE. This is illegal.

Action: Very Large Memory can only be enabled with the old (pre-Oracle_8.2) parameters.

官方解释

正常处理方法及步骤

1、检查数据库参数“db_block_size”，并在缓冲池中将它设置为更大值，适合您使用的非常大内存大小。

2、同时，还应检查 sga_max_size 或/和 pga_aggregate_target，并确保您试图加载的内存大小不大于这两项参数中所允许的最大值。

3、重新启动数据库，以便使更改在缓冲池中生效。