triggers相关论文
Comparative Study of Energy Absorption Capability of Flat Plate Coupons Made by CFRP Plain Weave Fab
Despite years of governmental and academic institutions’ researches, no experimental standards are established for eval......
目的:探讨前庭性偏头痛(VM)的诱发因素以及健康教育对复发的影响,为扩大VM患者的知晓率和降低复发率提供科学依据。方法:通过问卷......
【Abstract】Subjunctive mood is considered to be disappearing and losing its value. And the importance attached to subju......
水体富营养化及水华问题已成为三峡水库蓄水以来最主要的水环境问题,弄清水华生消机理并提出有效防控措施已成为三峡水库运行管理......
Using markedly abnormal vital signs in the emergency department to anticipate needs for intensive ca
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
This paper designs a security subsystem based on password protection and triggers mechanism in database management syste......
采用自编《大学生宗教经验触发因素问卷》，对620名大学生进行调查，结果发现：大学生宗教经验触发因素不存在年级的显著差异，但存在显著......
在数据库系统的开发和应用过程中,数据完整性是衡量系统性能的重要标准之一。触发器作为数据库软件中的一个重要工具,能够在表中数......
数据库中表某些特定事件出现时，定义在该表上的一个特殊的存储过程——SQL触发器，就会立即会被激活和执行。本文用SQL触发器的“跨库......
AB高速公路在通车后仅11个月就发生了局部沥青路面坑槽、拥包及松散等早期病害,这些病害位置分布无规律,病害面积不大。为了查清事......
语言学家们一直都在研究预设的问题.预设往往由触发语(trigger)来引发,根据不同的触发语,George Yule将其分为事实预设、非事实预......
目的验证全面触发工具(global trigger tool,GTT)在老年住院患者药品不良事件(adverse drug event,ADE)监测中的可行性。方法根据......
在数据库设计中,触发器可以完成比较复杂的完整性操作.以试题库为例,利用触发器设计试题表,使用户在对试题表中记录进行增、删、改......
数据处理一直是信息系统研究与开发的非常重要的主体，合理而有效的数据处理过程不但可以大大改善系统的性能，同时也提高了开发者的工......
讨论了SQL Server数据库服务器上数据完整性的类型和控制方法,并用实例说明每一类数据完整性的实现方法.......
采用自编《大学生宗教经验触发因素问卷》,对620名大学生进行调查,结果发现：大学生宗教经验触发因素不存在年级的显著差异,但存在显......
客户机/服务器的应用逻辑设计是否合理,直接影响到客户机/服务器方应用系统的处理性能.以Oracle 7服务器为平台提出一些方法,以确......
为了提高触发器性能,对触发器的语法进行剖析、分解,数据关系应用进行归纳并结合大量的实践应用,得出数据触发关系主要有:不同数据......
Presupposition means an implied fact or information which is accepted by both speaker and hearer in a conversation,or at......
The mix of cellular pumps, channels, transporters, and isoenzymes is genetically inherited. However, the environment has......
A Petri Net Pareto ISO 31000 Workflow Process Decision Making Approach for Supply Chain Risk Trigger
The Petri Net Pareto method proposed in this study has the advantages of acting directly on computing results by assessm......
Today, wireless LAN (IEEE802.11g/n) has been the dominant wireless network that can provide high data rates in a limited......
新闻报道是人们了解世界局势和社会发展的重要来源,它代表和体现的是不同的政治利益和意识形态。以“中国梦”在中西媒体中的报道......
There is arguably no less understood or more intriguing problem in hypertension that the“white coat”condition,the stan......
Takotsubo syndrome is a wide spectrum disease with a dramatic clinical presentation mimicking acute coronary syndrome al......
Using markedly abnormal vital signs in the emergency department to anticipate needs for intensive ca
Objective: To assess the utility and relative strength of markedly abnormal vital signs thresholds (triggers) in predict......
The Key Triggers for the Transitioning of Informal SMMEs to Formal SMMEs:A Baseline Survey of the Ga
This paper presents the views of 623 informal and formal small,medium,and micro enterprises(SMMEs)operating in the Gaute......
