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WorksheetsUnit 27 - Develop Data Driven Applications 2
Total questions: 22
Worksheet time: 32mins
Out of the following, which one is a relational database?
XML Database
Microsoft SQL Server
MySQL
Both b and c
MySQL is..
closed source
proprietary
non - proprietary
All of the above
Oracle is..
relational
document oriented
graph
multi-model
Service Data object...
reduces API's
simplifies J2EE
provides support for XML
All of the above
Developers who implement cloud computing try to create flexible schema or no schema at all; to better enable fast changes. What kind of databases do these developers prefer using and why?
Relational
Object Oriented
NoSQL
Flat File Structures
The difference between NoSQL and MySQL is..
MySQL is a database and NoSQL is an application
Both MySQL and NoSQL are same
MySQL is a relational database whereas NoSQL is not
NoSQL is a relational database whereas MySQL is not
What is a flat file?
An excel file that saves flat integers
A text file that stores data
A java file that stores flat methods and classes
An xml file that saves flat data
An animated weather radar image from the National Hurricane Center can be displayed continuously on the home page of a municipal civil defense department, without the need for clicking on a link to get to the National Hurricane Center site.
This is an example of...?
Service Data Object
Object Data Source
Web Services Description Language
Service Oriented Architecture
In the example above, <author> element is
root element
child element
sub child element
None of the above
This is an..
XML Element
XML Prolog
XML Header
HTML Header
What is NOT true about DTD?
It defines legal building blocks of an XML
It defines the document structure
It can be declared inline in the XML document
It can not be declared as an external reference
#CDATA means..
element contains Boolean properties of XML document
element contains string values
element contains character data that is not supposed to be parsed by a parser
element contains data that is going to be parsed by a parser
An XML Schema is
a language to transfer XML data
a language for expressing constraints about XML documents
a language for messaging protocol
a language to describe web services
A student decides to show her XML data on a browser in green and white rows. What must she use?
HTML
XSLT
DTD
CSS
SOAP is...
a web communication server
a web service description language
a messaging protocol
All of the above
UDDI stands for
Universal Discovery Description and Interactivity
Universal Discovery Description and Integration
Universal Description Discovery and Integration
Universal Description Discovery and Interactivity
A Sub-child element is a structural element for which programming language?
UML
XML
C++
C#
Simple object access protocol (SOAP) is a standard based on which one of the following?
UML
XML
OCL
SQL
What is normally used as a document oriented database?
An ODBC Database
An XML Database
An internal database
An Object oriented Database
Which one of the following is a Database Management Environment?
DTD
MySQL
IDE
ODBC
Which one of the following is an XML supporting technology for schema definition?
XP
XSD
URL
QA
WSDL is..
HTML based language to describe services a business offer
XML based language to describe services a business offer
XML based language to describe messaging protocol
XML based language to describe web communication
