Program-Data Dependence. File descriptions are stored within each application program that accesses a given file. Duplication of Data. Applications are developed independently in file processing...
problem exist in the traditional file: Data redundancy - independent data files included a lot of duplicated data - this data redundancy caused problems when data had to be updated lack of data...
discuss abt traditional fie processing system?
discuss abt traditional fie processing system?
discuss abt traditional fie processing system?
discuss abt traditional fie processing system?
÷Integrity constraints (e.g., account balance > 0) become "buried" in program code rather than being stated explicitly÷Hard to add new constraints or change existing ones
An alternative to using a database to store data is to use what are known as flat files. These are basically text files that are stored on your server that you can use to store your data, change,...