WebThe default setting for the deferred segment creation parameter is TRUE. The setting can be toggled using the following syntax: set deferred_segment_creation = [TRUE FALSE] … WebDEFERRED_SEGMENT_CREATION specifies the semantics of deferred segment creation. If set to true, then segments for tables and their dependent objects (LOBs, indexes) will not be created until the first row is inserted into the table. Before creating a set of tables, if it is known that a significant number of them will not be populated, then ...
Oracle Database Import and Export, ORA-39083; ORA-00439 error …
http://dba-oracle.com/t_oracle_deferred_segment_creation.htm WebJan 1, 2014 · Also, since the deferred segment creation feature is supported only in the Enterprise Edition of Oracle, if you attempt to export objects (that have no segments created yet) and attempt to import into a Standard Edition of Oracle, you may receive an error: ORA-00439: feature not enabled. greenleaf catering and event management
ORA-00439: feature not enabled: Deferred Segment Creation
WebApr 12, 2024 · 1、登陆到用户 sqlplus 用户名/密码 sqlplus HADOOP/Mthgh456 2、创建逻辑目录用于导出导入数据(目录一定要真实存在) create or replace directory out_dir as 'C:\out'; --out_dir(逻辑目录名,可以随便取) 3、也可以将这个逻辑目录授权给其他用户 grant read,write on directory out_dir to 用户名; 删除逻辑目录 drop directory out_dir ... WebNov 29, 2010 · ORA-00439: fonction non activée : Deferred Segment Creation. In order to avoid this issue, we can force both export and import to ignore this feature using the option version. This is an example of usage: Export (11gR2 EE) expdp user/password directory=dumpdirectory dumpfile=dumpfile.dmp logfile=logfilename.log version=10.2 . … Web2、设置deferred_segment_creation 参数为FALSE后,无论是空表还是非空表,都分配segment。 ... ORA-00942:表或视图不存在, 若使用程序执行该语句则会报异常,这就需要我们再删除表前判断该表是否存在,若存在则删除. 下面是不使用存储过程实现删除表的SQL: 复制... green leaf carpet and upholstery