WebJan 27, 2024 · Reduce the space needed by the new table. You may just want to use Oracle's MOVE functionality. You can try dropping the function-based index, issuing a SHRINK … Webalter table t move和alter table t shrink space都可以用来进行段收缩,降低高水位HWM,也都可以用来消除行链接(Row Chaining)和行迁移(Row Migration),但是有如下区别:1)使用alter table move,会把表格最多收缩到创建表格时的storage子句指定的初始大小,使用alter table shrink sp
10g shrink space with compressed table - Ask TOM
WebYou can shrink space in a table, index-organized table, index, partition, subpartition, materialized view, or materialized view log. You do this using ALTER TABLE , ALTER … WebFeb 26, 2024 · Oracle Database Exadata Cloud Machine - Version N/A and later Oracle Cloud Infrastructure - Database Service - Version N/A and later Oracle Database Exadata Express Cloud Service - Version N/A and later Information in this document applies to any platform. Goal. This document gives instructions for how to shrink LOB segments in a partitioned … race track near raleigh nc
Oracle 11g - Decreasing Big Table Size - Database Administrators …
WebShrinking an index compacts the index segment and the database will immediately release any space that has been freed up. You can specify the shrink space clause to reduce space usage in not only an index, or index partition/subpartition, but also in a table. For the primary keys of an index organized table, you must use the alter table statement instead and … WebFeb 4, 2024 · Oracle Database Exadata Cloud Machine - Version N/A and later Oracle Database Exadata Express Cloud Service - Version N/A and later Oracle Cloud Infrastructure - Database Service - Version N/A and later Information in this document applies to any platform. Goal. Attempt to reduce the size of a LOB segment after the table / LOB … WebJun 24, 2024 · The Shrink Table Command Until Oracle 10gR1, when the High Water Mark (HWM) of the table moved forward (as new rows were inserted into the table), it could not … shoehorn tool