A "flat" file represents a particular database file used to store data for database applications. While meant for database programs, you may include these files in Java projects constructed with ...

A data file that is not related to or does not contain any linkages to another file. It is generally used for stand-alone lists. When files must be related (customers to orders, vendors to purchases, ...

This non-flat data does not fit comfortably within flat SQL databases, and consequently, is handled poorly and queried with great effort, though significant resources are spent to produce, collect and ...

I have to import flat files into MSSQL server. So far, I've used SSIS packages and Delphi programs to do the job but I'm getting more and more files to load. Many are very wide (more than 90 fields) ...

In relational databases and flat file databases, a table is a set of data elements (values) that is organized using a model of vertical columns (which are identified by their name) and horizontal rows ...

Flat file databases cause insertion, deletion and update anomalies. Use of relational databases where primary and foreign keys are used to link tables helps overcome these issues. Analysis Inputs, ...

All it takes is the right tools to extend the life span -- and leverage the business value of -- legacy apps A trend dubbed “legacy evolution” offers hope if you work at one of the estimated 10,000 ...

Administrators who want to get a handle on storing and organizing XML content can choose among three approaches. Here are the key vendors in each category: Tamino is the market leader in the native ...