Programming languages | Practice Questions

Multiple choice technology programming languages

Which of the following SQL command represent character data type?

CHAR
VARCHAR
VARCHAR2
All the Above

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Multiple choice technology programming languages

SQL stands for

Storage Query Language
Structured Query Language
Storage Queuing Language
Standard Query Language

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Multiple choice technology programming languages

A developer has a requirement to expose a Web service interface to an existing order processing system. The order processing system is quite old and the company has doubts about its compatibility with newer technologies. What is the appropriate design?

only a new interaction layer
only a new processing layer
a new interaction layer and a new processing layer
a new interaction layer and a facade processing layer that uses the existing order processing system
a new processing layer and a facade interaction layer that uses the existing order processing system

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Multiple choice technology programming languages

A client sends a required SOAP header as a SOAP message. The server-side process determines that information in the header is invalid and generates a SOAP fault. What is the appropriate fault code for this type of SOAP fault?

Client
Server
MustUnderstand
VersionMismatch
HeaderError
InvalidHeader

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Multiple choice technology programming languages

A Web service needs to validate the credit rating for a loan. The service requires a social security number, full name, and date of birth as input and returns one of many possible documents. Which statement is true?

The developer must use an EJB-based endpoint.
The developer must use a procedure-style Web service.
The developer must use a document-style Web service.
The developer can use a procedure-style or document-style Web service.

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Multiple choice technology programming languages

A document-style service defines a document passed to the Web service using xsd:anyType in the WSDL file that describes the service. How should the document be typed in Java

use javax.xml.soap.Element
use javax.xml.soap.Node
use javax.xml.soap.SOAPHeader
use javax.xml.soap.SOAPElement
use javax.xml.soap.SOAPFault
use javax.xml.soap.SOAPBodyElement

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Multiple choice technology programming languages

A company is designing a new application to track the materials used by their construction firm on a large industrial construction project. They want their suppliers to be able to see what materials the company needs for a competitive bid process. As the architect for the Service Oriented Architecture, why would a developer use UDDI?

It defines the Web services as a resource.
It defines a stateful behavior for the participating Web services.
It provides a location where services can be dynamically discovered.
It defines a stateless behavior for the participating Web services.
It decouples the Web service from its implementation.

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Which operators can be used in an Input calculation context? i)Input ii)ForAll iii)ForEach iv)In

i
iii
iv
b & c

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Multiple choice technology programming languages

Search help can not be attach to:

Domain
field of a table
check table
Type

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Multiple choice technology programming languages

You are creating a report to summarize the number of cars sold by region. Which object should you use to aggregate the number of cars sold?

Detail
Measure
Dimension
Sum

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