SQL 错误 [1502] [72000]: ORA-01502: index ‘ROL_ID_KEY‘ or partition of such index is in unusable state
插入数据的时候报如下错误:SQL错误[1502][72000]:ORA-01502:index'ROL_ID_KEY'orpartitionofsuchindexisinunusablestate这个错误是由于索引失效造成的,重建索引后,问题就解决了。过程如下:检查索引状态selectindex_name,index_type,tablespace_name,table_type,statusfr