保险公司委托保险营销员从事保险营销活动，应当与保险营销员签订书面委托协议，委托协议的授权范围（） 大于保险公司自身的业务范围和经营区域。 大于等于保险公司自身的业务范围和经营区域。 等于保险公司自身的业务范围和经营区域。 不得超出保险公司自身的业务范围和经营区域。
Which daemon converts Remote Procedure Call （RPC） program numbers into Internet port numbers？（） inetd。 rexecd。 routed。 portma。
What does the DB_FLASHBACK_RETENTION_TARGET parameter configure？（） An upper limit on how far you can flash back the database，depending on the information in the redo logs。 An upper limit on how far you can flash back the database，depending on the information in the undo tablespace。 The amount of time for which the flashback data is to be kept in the flash recovery area， provided that there is enough space。 The amount of time for which the flashback data is guaranteed to be kept in the undo tablespace，provided that there is enough space。
Best practices would have no single point of failure between mirrored resources. In setting up virtual, internal boot disks for two client LPARs, how would this be accomplished?（） Have one VIO server with striped disks for all LPARs。 Have one VIO server with mirrored disks for all LPARs。 Have two VIO servers with each LPAR accessing both VIO servers。 Have two VIO servers with each LPAR accessing a different VIO server。
维生素无论添加量多少都不会造成毒性作用。
How is an IP address removed from a network interface？（）
