WebAug 3, 2010 · queue tables whose stats are locked,the approach should be to unlock. the queue table temporarily using DBMS_STAT's Unlock APIs when the table have a representative. load for the correct stats to be gathered, gather the statistics using. FND_STATS and lock it again. Copy code snippet. WebMay 21, 2010 · Hi I have a simple method that is used to set the partition level stats. create or replace PROCEDURE copy_table_stats( p_tab_owner VARCHAR2, p_tab_name VARCHAR2, p_dest_part_name VARCHAR2, p_column_name VARCHAR2, p_partition_position NUMBER, p_object_type VARCHAR2, p_data_type VARCHAR2 ) IS …
Oracle: Grants for select from SYS.DBMS_LOCK_ALLOCATED
WebFeb 15, 2024 · First create a stat table using DBMS_STATS.CREATE_STAT_TABLE Next use the export functions you need from dbms_stats using DBMS_STATS.EXPORT_TABLE_STAT. Importing can be done using the import_table_stat procedure. Full documentation: … WebJun 4, 2024 · You might want to look at the GRANULARITY parameter of DBMS_STATS.GATHER_TABLE_STATS. By default, statistics are gathered for the partition as well as for the global table. Changing the value to APPROX_GLOBAL AND PARTITION may avoid re-gathering statistics for the global table. hyacinth macaw wikipedia
Locked Optimizer Statistics – A Useful Tool in Your Toolbox
WebMar 3, 2024 · exec dbms_stats.lock_table_stats (user,'p1') Over time, statistics will become stale: Copy code snippet insert into p1 select rownum,rownum from dual connect by rownum <= 5000; commit; exec dbms_stats.flush_database_monitoring_info Copy code snippet select table_name,partition_name,stale_stats from user_tab_statistics; Copy … WebDBMS_STATS を使用して統計をエクスポートします。 たとえば、スキーマ統計を取得してそれらを以前に作成した opt_stats 表に格納します。 コピー BEGIN DBMS_STATS.EXPORT_SCHEMA_STATS ( ownname => 'dba1' , stattab => 'opt_stats' ); END; / Oracle Data Pumpを使用して、統計表のコンテンツをエクスポートします。 た … WebApr 14, 2024 · 2.创建分区结构的中间分区表. -- Create table create table HBHE.FUNCTION_LOG_1 ( id NVARCHAR2 (36) not null, controller NVARCHAR2 (100) not null, action NVARCHAR2 (100) not null, function_name NVARCHAR2 (150), parameters NVARCHAR2 (2000), userinfo NVARCHAR2 (2000), username NVARCHAR2 (20) not … hyacinth macaw toys