标题: ORA-23628: Comparison query too long (actual [打印本页] 作者: admin 时间: 2016-9-1 11:58 标题: ORA-23628: Comparison query too long (actual ORA-23628: Comparison query too long (actual string, allowed string). Cause: A generated query forcomparison was too long. Action: Comparison isunsupported for very large tables with long column
names. Retry with a subset of columns or with shorter column names.