标题: ORA-12821: invalid value for INSTANCES [打印本页] 作者: admin 时间: 2016-8-10 14:12 标题: ORA-12821: invalid value for INSTANCES ORA-12821: invalidvalue for INSTANCES Cause: invalid value for INSTANCES was specified within aPARALLEL clause. Action: specifya positive integer or DEFAULT for the INSTANCES option within
a PARALLEL clause.