{"id":47440,"date":"2023-04-30T13:15:27","date_gmt":"2024-03-06T06:59:08","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%af%94%e8%be%83-oracle-database-19c-%e5%92%8c-23c-%e7%9a%84%e5%88%9d%e5%a7%8b%e8%ae%be%e7%bd%ae%e5%8f%82%e6%95%b0%e3%80%82\/"},"modified":"2024-04-30T01:58:48","modified_gmt":"2024-04-29T17:58:48","slug":"%e6%af%94%e8%be%83-oracle-database-19c-%e5%92%8c-23c-%e7%9a%84%e5%88%9d%e5%a7%8b%e8%ae%be%e7%bd%ae%e5%8f%82%e6%95%b0%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%af%94%e8%be%83-oracle-database-19c-%e5%92%8c-23c-%e7%9a%84%e5%88%9d%e5%a7%8b%e8%ae%be%e7%bd%ae%e5%8f%82%e6%95%b0%e3%80%82\/","title":{"rendered":"\u6bd4\u8f83 Oracle Database 19c \u548c 23c \u7684\u521d\u59cb\u8bbe\u7f6e\u53c2\u6570"},"content":{"rendered":"<p>Oracle Database 23c \u4e2d\u65b0\u589e\u4e86\u8bb8\u591a\u521d\u59cb\u5316\u53c2\u6570\u3002\u6211\u4eec\u5c06\u6bd4\u8f83 Oracle Database 23c Developer Release \u548c Oracle Database 19c Enterprise Edition \u7684\u521d\u59cb\u5316\u53c2\u6570\u3002\u6211\u4eec\u5c06\u901a\u8fc7\u5728 SQL*Plus \u4e2d\u6267\u884c SHOW PARAMETER \u547d\u4ee4\u5e76\u6bd4\u8f83\u8f93\u51fa\u7ed3\u679c\u6765\u8fdb\u884c\u6bd4\u8f83\u3002\u60a8\u53ef\u4ee5\u5728 Oracle Database 23c Reference Mannual \u624b\u518c\u4e2d\u627e\u5230\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n<h1>\u989d\u5916\u6dfb\u52a0\u7684\u521d\u59cb\u5316\u53c2\u6570<\/h1>\n<p>Oracle Database 19c\u65b0\u589e\u4e86\u4ee5\u4e0b\u521d\u59cb\u53c2\u6570\u3002\u9ed8\u8ba4\u503c\u662f\u6839\u636e\u9a8c\u8bc1\u73af\u5883\u786e\u8ba4\u7684\u503c\u3002\u53ef\u80fd\u4f7f\u7528\u4e86\u8ba1\u7b97\u503c\u3002<\/p>\n<div>\n<div class=\"post-table\">\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u540d\u8aac\u660e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u5099\u8003allow_legacy_reco_protocolRECO\u30d7\u30ed\u30bb\u30b9\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u6307\u5b9aTRUE<br \/>\nblockchain_table_retention_threshold\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30fb\u30c6\u30fc\u30d6\u30eb\u306e\u30a2\u30a4\u30c9\u30eb\u671f\u9650\u306e\u30c7\u30d5\u30a9\u30eb\u30c816<br \/>\ndb_flashback_log_dest\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30fb\u30ed\u30b0\u306e\u4fdd\u5b58\u5834\u6240&#8221;<br \/>\ndb_flashback_log_dest_size\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30fb\u30ed\u30b0\u306e\u6700\u5927\u30b5\u30a4\u30ba0<br \/>\ndbnest_enabledbNest \u6a5f\u80fd\u306e\u6709\u52b9\u5316NONE20c \u304b\u3089dbnest_pdb_fs_confdbNest \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u8a2d\u5b9a&#8221;20c \u304b\u3089diagnostics_control\u5b89\u5168\u3067\u306f\u306a\u3044\u64cd\u4f5c\u306b\u5bfe\u3059\u308b\u5236\u5fa1IGNORE20c \u304b\u3089enable_per_pdb_drcpPDB \u5358\u4f4d\u306e DRCP \u8a31\u53efFALSE21c \u304b\u3089group_by_position_enabledGROUP BY \u53e5\u306e\u6570\u5024\u6307\u5b9aFALSE<br \/>\nheartbeat_batch_size\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u30fb\u30d0\u30c3\u30c1\u30fb\u30b5\u30a4\u30ba521c \u304b\u3089identity_provider_configAzure AD \u306e\u8a8d\u8a3c\u30d7\u30ed\u30d0\u30a4\u30c0\u8a2d\u5b9a&#8221;19.16 \u4ee5\u964didentity_provider_type\u5916\u90e8\u8a8d\u8a3c\u306e\u30bf\u30a4\u30d7NONE19.16 \u4ee5\u964dinmemory_deep_vectorization\u30c7\u30a3\u30fc\u30d7\u30fb\u30d9\u30af\u30bf\u30fc\u5316\u306e\u6709\u52b9\u5316TRUE20c \u304b\u3089json_expression_checkJSON \u30af\u30a8\u30ea\u30fc\u306e\u30c1\u30a7\u30c3\u30afoff<br \/>\nmandatory_user_profile\u5fc5\u9808\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u8a2d\u5b9a&#8221;21c \u304b\u3089max_saga_durationSAGA \u306e\u6700\u5927\u7d99\u7d9a\u6642\u959386400<br \/>\nmultilingual_engineMultilingual Engine (MLE) \u306e\u6709\u52b9\u5316enable<br \/>\noptimizer_use_sql_quarantineSQL Quarantine \u6a5f\u80fd\u3092\u4f7f\u3063\u305f SQL \u5b9f\u884cTRUE20c \u304b\u3089plsql_implicit_conversion_bool\u6570\u5024\u3068 BOOL \u578b\u306e\u5909\u63db\u30eb\u30fc\u30ebFALSE<br \/>\npmem_filestorePMEM \u306e\u30d1\u30b9\u60c5\u5831&#8221;20c \u304b\u3089result_cache_execution_thresholdPL\/SQL \u95a2\u6570\u304c\u7d50\u679c\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u3046\u56de\u6570220c \u304b\u3089result_cache_max_temp_result\u5358\u4e00\u306e\u7d50\u679c\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5229\u7528\u3067\u304d\u308b\u5272\u5408520c \u304b\u3089result_cache_max_temp_size\u7d50\u679c\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5229\u7528\u3067\u304d\u308b\u4e00\u6642\u8868\u9818\u57df\u30b5\u30a4\u30ba79360K20c \u304b\u3089saga_hist_retentionSAGA \u306e\u4fdd\u6301\u671f\u965043200<br \/>\nsql_error_mitigation\u81ea\u52d5\u30a8\u30e9\u30fc\u30fb\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u306e\u6709\u52b9\u5316off<br \/>\nsql_history_enabledSQL \u30d2\u30b9\u30c8\u30ea\u30fc\u6a5f\u80fd\u306e\u6709\u52b9\u5316FALSE<br \/>\nsql_transpilerSQL transpiler 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Oracle Database Appliance \u8bbe\u5b9a\u7684\u7279\u5b9a\u521d\u59cb\u5316\u53c2\u6570\u3002<\/p>\n<div>\n<div class=\"post-table\">\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u540d\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u5099\u8003allow_weak_cryptoTRUE<br \/>\nauto_start_pdb_servicesFALSE21c\u304b\u3089client_prefetch_rows0<br \/>\ndefault_credential&#8221;<br \/>\ndrcp_connection_limit0<br \/>\nhybrid_read_onlyFALSE<br \/>\ninmemory_graph_algorithm_executionDEFAULT<br \/>\niorm_limit_policyRM_PLAN<br \/>\nipddb_enableFALSE<br \/>\njson_behavior_flags&#8221;<br \/>\nkafka_config_file&#8221;<br \/>\nload_without_compilenone<br \/>\nmain_workload_typeOLTP<br \/>\nmax_columnsSTANDARD<br \/>\nmemoptimize_write_area_size0<br \/>\nmemoptimize_writesHINT<br \/>\nmemory_max_size0<br \/>\nmemory_size0<br \/>\nnative_blockchain_features&#8221;<br \/>\noptimizer_capture_sql_quarantineFALSE<br \/>\noptimizer_cross_shard_resiliencyFALSE<br \/>\npdc_file_size2052K<br \/>\npkcs11_library_location&#8221;<br \/>\nread_onlyFALSE<br \/>\nresource_manager_cpu_scopeINSTANCE_ONLY<br \/>\nresult_cache_auto_blocklistON<br \/>\nresult_cache_integrityTRUSTED<br \/>\nsession_exit_on_package_state_errorFALSE<br \/>\nshard_enable_raft_follower_readTRUE<br \/>\nshard_queries_restricted_by_keyFALSE<br \/>\nsoda_behavior_flags&#8221;<br \/>\nstatement_redirect_service&#8221;<br \/>\nsysdate_at_dbtimezoneFALSE<br \/>\ntime_at_dbtimezoneoff<br \/>\ntimezone_version_upgrade_integrityenforced<br \/>\ntracefile_content_classificationDISABLE<br \/>\ntrue_cacheFALSE<br \/>\ntxn_auto_rollback_high_priority_wait_target2147483647<br \/>\ntxn_auto_rollback_medium_priority_wait_target2147483647<br \/>\ntxn_auto_rollback_modeROLLBACK<br \/>\ntxn_priorityHIGH<br \/>\nxml_client_side_decodingTRUE<br \/>\nxml_handling_of_invalid_charsraise_error<\/div>\n<\/div>\n<h1>\u5df2\u5220\u9664\u7684\u521d\u59cb\u5316\u53c2\u6570<\/h1>\n<p>\u4e00\u4e9b\u521d\u59cb\u53c2\u6570\u5df2\u88ab\u5220\u9664\u3002\u8fd9\u4e9b\u53c2\u6570\u5728\u8fc7\u53bb\u7684\u7248\u672c\u4e2d\u5df2\u88ab\u89c6\u4e3a\u4e0d\u63a8\u8350\u4f7f\u7528\u3002<\/p>\n<div>\n<div class=\"post-table\">\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u540d\u8aac\u660e\u5099\u8003cluster_database_instancesRAC \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u657019c\u4ee5\u964d\u975e\u63a8\u5968log_archive_start\u30a2\u30fc\u30ab\u30a4\u30d6\u30ed\u30b0\u53d6\u5f97\u3092\u5b9f\u884c10g\u4ee5\u964d\u975e\u63a8\u5968remote_os_authentos_authent_prefix 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class=\"post-table\">\u521d\u671f\u5316\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u540d\u8aac\u660e19c23c\u5099\u8003audit_sys_operationsSYS \u30e6\u30fc\u30b6\u30fc\u76e3\u67fb\u3092\u884c\u3046TRUEFALSE<br \/>\ncompatible<br \/>\n19.0.023.0.0<br \/>\ncpu_count\u4f7f\u7528\u3059\u308b CPU \u30b3\u30a2\u6570\u30c7\u30fc\u30bf\u578b integer\u30c7\u30fc\u30bf\u578b string<br \/>\ndb_lost_write_protect\u6b20\u843d\u3057\u305f\u66f8\u304d\u8fbc\u307f\u306e\u691c\u77e5NONEAUTO<br \/>\ndrcp_dedicated_optDRCP\u306e\u5c02\u7528\u6700\u9069\u5316\u3092\u884c\u3046YESNO<br \/>\njob_queue_processes\u30b8\u30e7\u30d6\u30fb\u30b9\u30ec\u30fc\u30d6\u30fb\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u5927\u50248040<br \/>\nmax_datapump_jobs_per_pdbData Pump\u30b8\u30e7\u30d6\u306e\u6700\u5927\u5024100AUTO<br \/>\nmax_datapump_parallel_per_jobData Pump \u30d1\u30e9\u30ec\u30eb\u51e6\u7406\u306e\u6700\u5927\u502450AUTO<br \/>\nmax_dump_file_size\u30c0\u30f3\u30d7\u30fb\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927unlimited32M<br \/>\nobject_cache_optimal_size\u30bb\u30c3\u30b7\u30e7\u30f3\u30fb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u7e2e\u5c0f\u50241024000051200000<br \/>\noptimizer_features_enable\u30aa\u30d7\u30c6\u30a3\u30de\u30a4\u30b6\u6a5f\u80fd\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u8a2d\u5b9a19.1.023.1.0<br \/>\npermit_92_wrap_format9.2 \u3067\u30e9\u30c3\u30d7\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u306e\u4f7f\u7528TRUEFALSE<br \/>\nspatial_vector_acceleration\u7a7a\u9593\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u4f7f\u7528FALSETRUE<\/div>\n<\/div>\n<p>\u2605\u4fee\u6539\u5386\u53f2<br \/>\n\u7531\u4e8e sec_case_sensitive_logon \u7684\u63cf\u8ff0\u662f\u9519\u8bef\u7684\uff0c\u6545\u4e88\u4ee5\u5220\u9664\u3002<\/p>\n<p>\u4f5c\u8005\uff1a\u4fe1\u7530\u7eaa\u4f73 \/ \u65e5\u671f\uff1a2023\u5e744\u67085\u65e5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle Database 23c \u4e2d\u65b0\u589e\u4e86\u8bb8\u591a\u521d\u59cb\u5316\u53c2\u6570\u3002\u6211\u4eec\u5c06\u6bd4\u8f83 Oracle Database 2 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47440","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6bd4\u8f83 Oracle Database 19c \u548c 23c \u7684\u521d\u59cb\u8bbe\u7f6e\u53c2\u6570 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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