商业计划是一份全方位的项目计划,它从企业内部的()等各方面对即将展开的商业项目进行可行性分析。 人员。 制度。 管理。 企业的产品。 营销和市场。
利用网络图进行管理,管理的重点在于()。 关键作业。 关键路线。 关键节点。 交叉作业。
进口设备重置成本的代理费是指()。 海关监管费。 口岸管理费。 外贸手续费。 银行财务费。
Your database instance is running with full workload after database creation. You have decided to use a fixed-size undo tablespace. You want to use the Undo Advisor to estimate the capacity of the undo tablespace. Which two factors must you consider before using the Undo Advisor to estimate the capacity of the undotablespace() The retention period to support flashback。 The expected length of the longest-running query。 The number of undo tablespaces in the database。 The size of the Flash Recovery Area for the database instance。
A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?() An AIX install is in progress.。 The rootvg volume group is corrupt.。 The TCPIP configuration is incorrect.。 At least one paging device cannot be varied on.。
学校教学、课外活动与社会实践都是学校教育得以进行的()