
主页 > 词条 > 拉丁美洲西班牙语 (XL) > diccionario de datos
diccionario de datos
A database containing data about all the databases in a database system. Data dictionaries store all the various schema and file specifications and their locations. They also contain information about which programs use which data and which users are interested in which reports.
0
0
完善词条
您想要说什么?
新闻词条
精选词条
贡献者
精选词汇表
按照类别浏览术语
- 医学(68317)
- 癌症治疗(5553)
- 疾病(4078)
- Genetic disorders(1982)
- Managed care(1521)
- 验光(1202)