T/F A document type definition (DTD) can be referenced by many Extensible Markup Language
(XML) documents of the same type.
T/F In a document type definition (DTD) file, a plus (+) symbol beside an element indicates that
it is an optional child element within its parent.
T/F Having a web-based database interface eliminates the design and implementation issues of a
database system.
Solution
1) TRUE An external dtd can be referenced by any number of XML files using the syntax >
SYSTEM \"<>.dtd\">
2) FALSE (+) Symbol indicates that the element has to occur atleast once or more than once. So
it is not an optional child element. (*) indicates the occuence of zero or more times.
3) TRUE This is called managed hosting. This can be availed in Cloud DBMS (CDBMS) where
the clould provider creates, manages and maintains the complete database implementation.
TF A document type definition (DTD) can be referenced by many Exten.pdf
1. T/F A document type definition (DTD) can be referenced by many Extensible Markup Language
(XML) documents of the same type.
T/F In a document type definition (DTD) file, a plus (+) symbol beside an element indicates that
it is an optional child element within its parent.
T/F Having a web-based database interface eliminates the design and implementation issues of a
database system.
Solution
1) TRUE An external dtd can be referenced by any number of XML files using the syntax >
SYSTEM "<>.dtd">
2) FALSE (+) Symbol indicates that the element has to occur atleast once or more than once. So
it is not an optional child element. (*) indicates the occuence of zero or more times.
3) TRUE This is called managed hosting. This can be availed in Cloud DBMS (CDBMS) where
the clould provider creates, manages and maintains the complete database implementation
