ORA-14291: cannot EXCHANGE a composite partition with a non-partitioned table ORACLE 报错 故障修复 远程处理
文档解释
ORA-14291: cannot EXCHANGE a composite partition with a non-partitioned table
Cause: A composite partition can only be exchanged with a partitioned table.
Action: Ensure that the table being exchanged is partitioned or that that the partition being exchanged is non-composite.
ORA-14291:不能用非分区表交换复合分区
官方解释
Oracle 数据库报告 ORA-14291 错误,因为不能使用 ALTER TABLE … EXCHANGE PARTITION 子句将复合分区交换给非分区表。
常见案例
下面语句出现 ORA-14291 错误:
ALTER TABLE nonpart_table EXCHANGE PARTITION partition_name WITH TABLE part_table;
正常处理方法及步骤
以下子句正确:
ALTER TABLE part_table EXCHANGE PARTITION partition_name WITH TABLE nonpart_table ;
要交换复合分区与非分区表,应先分区非分区表,然后再进行交换操作:
ALTER TABLE nonpart_table (分区)EXCHANGE PARTITION partition_name WITH TABLE part_table;
香港美国云服务器首选后浪云,2H2G首月10元开通。
后浪云(www.IDC.Net)提供简单好用,价格厚道的香港/美国云服务器和独立服务器。IDC+ISP+ICP资质。ARIN和APNIC会员。成熟技术团队15年行业经验。