查询词典 database administrator

Because of the enlargement of the network size, the weakness of SNMP mechanism of management is fully exposed . SNMP is built up by a kind of plane type network management, the administrator is apt to become the bottleneck.Too many polls and wide distributed agent increase the expense of the network bandwidth, decrease the efficency of the network. the management information that the administrator obtained from each acts as agenting is initial data. Not only quantity is great but also needs finish machining to turn into valuable management and lay particular stress on.

SNMP是一种平面型网管架构，一方面轮询数目太多、分布较广的代理使带宽开销过大，效率下降，另一方面管理者从各代理获取的管理信息是原始数据，不但量大而且需要精加工才能变为有价值的管理信息，从而使得管理者容易成为瓶颈。

Xiangzuo and Youjiao, Xiang Youzhi and Qiangfu were not in proportional relationship between the associate administrator and the master administrator, both of them belonged to the hierarchy of the county administrators and worked under the county government in the areas of civil affairs, legislation, social security, production management, tax collection and recruiting corvees, which was the basis for the county government.

简牍资料表明，汉代的乡因辖区和人口分为不同级别，其性质是县政权的分支机构；乡佐、游徼与乡有秩、啬夫并非是一一对应的辅吏与主吏的关系，而是同属县吏序列，受命县廷行使民政、司法、社会治安、生产管理诸权，征缴赋税，征发徭役，是县政府行使其统治权力的基础，乡官部吏的行为直接关系到地方政治运作质量和社会秩序的稳定与否。

The professionalization of school administrator began from the middle-late period of the nineteenth century. As Industrial Revolution and the expansion of cities gone on, schools met with more and more management problems. People then realized that school administrator should have special expertises.

学校管理人员的专业化最早可以追溯到十九世纪中后期的西方，在工业革命与城市化进程的推动下，城市学校面临越来越多的管理问题，人们开始认识到&学校管理人员应该具备特殊专长&。

The administrator cannot enforce the position of the root bridge.The administrator can set the root bridge priority to 0 in an effort to secure the root bridge position. But there is no guarantee against a bridge with a priority of 0 and a lower MAC address.

管理员不可以通过设置交换机的优先级0来确保交换机的根交换机的地位，但是不能保证出现一个交换机的优先级为0却拥有更低 MAC 地址的机器。

The administrator cannot enforce the position of the rootbridge.The administrator can set the root bridge priority to 0 in aneffort to secure the root bridge position. But there is no guaranteeagainst a bridge with a priority of 0 and a lower MAC address.

管理员不可以通过设置交换机的优先级0来确保交换机的根交换机的地位，但是不能保证出现一个交换机的优先级为0却拥有更低 MAC 地址的机器。

Compared with the first generation database designed in Access by National Conge nital Heart Surgery Database Committee, our database is more complex with full p otential, which can totally meet the needs of clinicians and researchers in the study of congenital heart defects and can provide remote information data sharin g digital platform.

该数据库系统与美国心胸外科协会应用Access系统开发的第一代数据库比较，功能更加完善，能够充分满足临床管理、医学统计、科研应用等要求，并可为远程信息共享互换提供数字化平台。

Distributed database system is a main research direction in the database field. Maintaining the data consistency is a critical technical problem in the distributed database system .

分布式数据库系统是数据库领域中的一个主要研究方向，数据一致性维护是分布式数据库系统中的一个非常关键的技术问题。

The technique of Delphi database steered the in-depth study and the appliance, and the library of cardinal consummation paraquinones managed the system's demand analysis, function shuttering cake the curtate, database the modal analysis, amalgamation to have this design the database structured the sumed the appliance of procedured.

本文结合中小型图书馆管理系统，对数据库管理系统、SQL语言原理、Delphi应用程序设计，Delphi数据库技术进行了较深入的学习和应用，主要完成对图书馆管理系统的需求分析、功能模块划分、数据库模式分析，并根据具体要求设计了数据库结构和应用程序。

He has extensive experience in all facets of database systems development, including developing and teaching database and data modeling classes, systems analysis and design, database and system administration, and data analysis.

他在数据库系统发展的所有方面中有广泛的经验，包括发展与教学数据库和数据靠模切班级、系统分析和设计、数据库和系统行政、数据分析等等。

Database Master is a powerful database development, management and administration software for the MySQL, PostgreSQL and SQLite database systems.

数据库大师是一个功能强大的数据库开发，管理和管理软件的MySQL，PostgreSQL和SQLite数据库系统。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。