摘要： 1、查询shared pool large pool java pool大小。select component,granule_size from v$sga_dynamic_components;2、更改shared_pool_size的大小。alter system set shared_pool_size=64m; 3、两块共享内存：library cache / data dictionary cachedb_cache_sizedb_keep_cahce_sizedb_recycle_cache_sizealter system set db_cache_size= 96m;4、查看 阅读全文