Open TAG File
A TAG extension file is a data file used by DataFlex and the SQL Connectivity Kit.
About DataFlex
DataFlex is a high-level object-oriented programming language with a fourth-generation visual tool for developing software applications, whether for Windows, web or mobile, under a framework-based platform.
DataFlex is a tool used to develop Windows desktop, mobile, and web business applications on a framework-based platform.
About SQL Connectivity Kit
An SQL Connectivity Kit is plug-and-play software that enables DataFlex Windows, web, or mobile applications to use a variety of standard SQL database servers without requiring any special programming.
Role of TAG Files in DataFlex with SQL Connectivity Kit
The TAG extension file contains a line-delimited list of the names of the fields defined in the table of a DataFlex DAT extension data file.
Each DataFlex DAT data file has an associated TAG file, having the same name as the DAT data file.