alter table BDHI.TEST move lob(A) store as (tablespace IDWD_TBS002) Oracle 12.1开始,可以对分区和子分区进行online move: ALTER TABLE t1 MOVE PARTITION part_2015 TABLESPACE users ONLINE UPDATE INDEXES; ALTER TABLE t1 MOVE SUBPARTITION SYS_SUBP793 TABLESPACE users ONLINE UPDATE INDEXES; Oracle 12....
SQL>alter table 表名 move tablespace 表空间名; 如果有很多的表想要迁移的话,可以这样操作: SQL>select 'alter table ' ||table_name || ' move tablespace 目标表空间名称;' from user_all_tables where tablespace_name='源表空间名称' 这样就迁移成功了 __EOF__...
移动tablespace后的验证步骤 移动tablespace后,需要进行以下验证步骤: 检查表和索引的状态: 使用SELECT * FROM dba_objects WHERE object_name = 'OBJECT_NAME' AND object_type IN ('TABLE', 'INDEX')语句来检查表和索引的状态,确保它们都是有效的。 查询表空间使用情况: 使用SELECT * FROM dba_tablespaces语句...
The I use this SQL to move this lob to different table space: ALTER TABLE table_name MOVE LOB(lob_column) STORE AS (TABLESPACE tablespace_name); The trouble is this alter ..move took 30 hours to finish. My Question is: is there any way to make this move fast? 30 hours down time ...
move tablespace概要说明: move tablespace 操作可以收缩段、消除部分行迁移、消除空间碎片、使数据更紧密。move tablespace 操作会降低高水位线,但不会释放申请的空间。 可以使用move将一个表从当前的tablespace中移动到另一个tablespace中,或者仅在当前的tablespace中移动。
SQL> alter table app_xml_config move tablespace large_data lob(xml) store as lobsegment(tablespace large_data); Table altered. 对于上千张表来说,使用如下的sql能够自动生成move tablespace的语句。 --对表中的非lob列进行move tablespace操作 select 'alter table '|| table_name||' move tablespace larg...
Oracle Audit Vault and Database Firewall - Version 12.1.0.0 and later: Cannot Move Audit Trail Data To A Different Tablespace: ORA-46267:
alter table test01 move online tablespace users * ERROR at line 1: ORA-01735: invalid ALTER TABLE option Changes Cause Sign In Oracle offers a comprehensive and fully integrated stack of cloud applications and platform services. For more information about Oracle (NYSE:ORCL), visitoracle.com. ...
SQL>ALTER TABLE table_name MOVE; Or SQL>ALTER TABLE table_name MOVE TABLESPACE tablespace_name; With this statement, it does not affect any of the lob segments associated with the lob columns in the table. To move log segments to different tablespace use the below command. But it is import...
but Oracle recommends conversion to LOB types LONG LONG RAW CLOB NCLOB BLOB • Disadvantages of LONG: • Maximum number of LONG columns per table : 1 • No replication possible with LONG und LONG RAW • Attention: • LONG LOB conversion is irreversible LONG LOB Conversion • Conversio...