标签：table acm network opera select ora oracl net ble
oracle中表的索引信息存在 user_indexes 和 user_ind_columns 两张表里面，
其中
user_indexes 系统视图存放是索引的名称以及该索引是否是唯一索引等信息，
user_ind_columns 统视图存放的是索引名称，对应的表和列等
sql示例：
select* from all_indexes where table_name=‘ACM_NETWORK_OPERATION‘; select * from user_ind_columns where table_name=‘ACM_NETWORK_OPERATION‘;
标签：table acm network opera select ora oracl net ble
原文地址：https://www.cnblogs.com/lidedong/p/9875235.html
