运用使用年限法估测设备的成新率涉及的基本参数是（）。 ["设备的总使用年限","设备的技术水平","设备的使用时间","设备的负荷程度","设备的尚可使用年限"]
日本经营学家认为，现代市场中永远存在市场的盲点。这一理论被称为（）。 ["有限合伙","普通合伙","隐名合伙","其他"]
某男性患者，30岁，胸腹背部大面积烧伤8h。查体：BP68/sommHg，P121/min，cvp2.5mmH20，尿量15ml/h，诊断为烧伤并发休克。对该患者的护理措施不正确的是（） ["快速补液","安置半卧位","观察生命体征","记录尿量","适当保暖"]
在结构化方法中，软件功能分解最后的文档是软件（） ["功能说明书","加工说明书","可行性分析报告","结构说明书"]
Users notify you that their application is failing every time they try to add new records. Because of poor application design， the actual ORA error message is unavailable. What might be the problem？（） [" The application user has exceeded their undo quota."," The FLASHBACK GUARANTEE option is set on the undo tablespace."," The table is currently being queried by a Flashback Transaction Query operation."," The table is currently being queried by a Flashback Versions Query operation."," The RETENTION GUARANTEE option is set on the undo tablespace."]
简述电子签名与传统签名的功能比较。
