数据库of data, or information, that is specially organized for rapid search and retrieval by a computer. Databases are structured to facilitate the storage, retrieval , modification, and deletion of data in conjunction with various data-processing operations .Databases can be stored on magnetic disk or tape, optical disk, or some other secondary storage device.
A database consists of a file or a set of files. The information in these files may be broken down into records, each of which consists of one or more fields. Fields are the basic units of data storage , and each field typically contains inf
2022-05-24 13:17:43
80KB
1
英汉词典 db版本，用于开发专用，sqllite可打开.db文件。 总计15324条数据，单词中文解释，例句
2021-08-18 17:21:27
5.25MB
1
英文原文：Security of Computer Network System Henny Jone
Abstract:This paper discussed the secure and dependable problem about the computer network system. On some aspects: the importance of network security basic ...
译文：计算机网络安全浅析 Henny Jone
摘要：针对计算机网络系统存在的安全性和可靠性问题，本文从网络安全的重要性、理论基础、具备功能以及解决措施等方面提出一些见解，并且进行了详细阐述，以使广大用户在计算机网络方面增强安全防范意识。
2021-06-07 12:28:16
58KB
1