She briefly reviews the transition of flat files, hierarchical data models, network data models, and relational data models in database management systems.
Other types of databases or even flat files may be used for data mining, but are more cumbersome and time-consuming to work with.
Also, using databases rather than flat files to store messages has an obvious performance benefit.
As I don't have a database on this site, I've been using flat files.
Again, this could be done without a database - just dump it into flat files for all I care.
Definition of flat file in US English:
flat file
noun
Computing
A file having no internal hierarchy.
〔计算机〕平面文件
Example sentencesExamples
As I don't have a database on this site, I've been using flat files.
Also, using databases rather than flat files to store messages has an obvious performance benefit.
She briefly reviews the transition of flat files, hierarchical data models, network data models, and relational data models in database management systems.
Other types of databases or even flat files may be used for data mining, but are more cumbersome and time-consuming to work with.
Again, this could be done without a database - just dump it into flat files for all I care.