Explain why XML may be useful for the transfer of structured data from one database to another. Consider such aspects as to whether there is a standardized relational format for data transfer, existence of libraries, and human readability.

Answer:

Explain why XML may be useful for the transfer of structured data from one database to another.

--> Data exchange has long been an issue in information technology, but the Internet has elevated its importance by using XML for Data exchange

--> The 4 main central problems in data exchange are capture, storage, retrieval, and exchange of data.

-->Many computer systems contain data in incompatible formats and it is a time consuming factor.

--> So , XML schema allows for the exchange of information in a standardized structure which helps in resolving all the barriers.

--> Mostly conversion of XML to relational data is much easier than any other approach.

Consider such aspects as to whether there is a standardized relational format for data transfer, existence of libraries, and human readability.

-->XML is the reliable and flexible aspect for data exchange.

-->as conversion of any relational data to XML data or vice versa is easier, it is proved that XML is the standardized format for data transfer and human readability.

--> XML has a wide data regarding libraries to process data present int he world.