data description वाक्य

It is essential that this metadata conforms to agreed standards to prevent the computing paradigm of'garbage in, garbage out'blighting automated data exchange . for example if a data description of'temperature'were allowed it could lead to the merging of sea temperature data from one centre with air temperature data from another.
FOCUS features the ability for the user to construct a data description file ( called a " master file description " ) referring to the actual data file, or even several different data description files addressing the same data file in different ways, rather than the usual practice of having the file structure hard-coded into the program.
FOCUS features the ability for the user to construct a data description file ( called a " master file description " ) referring to the actual data file, or even several different data description files addressing the same data file in different ways, rather than the usual practice of having the file structure hard-coded into the program.
Because markup languages, and more generally data description languages ( not necessarily textual markup ), are not programming languages ( they are data without instructions ), they are more easily manipulated than programming languages for example, web pages are presented as HTML documents, not C code, and thus can be embedded within other web pages, displayed when only partially received, and so forth.