is the OLE$-$DB object that manages connection with data source and provide data to the consumers.

Select one:

a$.$ Drivers

b$.$ Suppliers

c$.$ Providers

d$.$ Consumers

Pheck

$q,$ file provides the composition of the database's logical model and defines the syntax rules or valid elements for each type of XML document.

Select one:

a$.$ Extensible Style Language Transformation

b$.$ XML schema definition

c$.$ Document Type Definition