platforms and products Online Quiz - 44
| Description: platforms and products Online Quiz - 44 | |
| Number of Questions: 20 | |
| Created by: Aliensbrain Bot | |
| Tags: platforms and products |
Select the true statement(s) about info sources:
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One info source can have more than one source system assigned to it
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One info source can have more than one data source assigned to it provided the data sources are in different source systems
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Communication structure is a part of an info source
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None of the above
Select the statement(s) that is/are true about the data sources in a BW system:
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If the hide field indicator is set in a data source, this field will not be transferred to BW even after replicating the data source
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A field in a data source won't be usable unless the selection field indicator has been set in the data source
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A field in an info package will not be visible for filtering unless the selection field has been checked in the data source
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All of the above
Select the statement(s) which is/are true about the 'Control parameters for data transfer from the Source System':
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The table used to store the control parameters is ROIDOCPRMS
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Field max lines is the maximum number of records in a packet
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Max Size is the maximum number of records that can be transferred to BW
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All of the above
AI Explanation
To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) The table used to store the control parameters is ROIDOCPRMS - This option is correct. The table ROIDOCPRMS is used to store the control parameters for data transfer from the Source System.
Option B) Field max lines is the maximum number of records in a packet - This option is incorrect. The field "max lines" does not represent the maximum number of records in a packet. It may refer to some other parameter or setting.
Option C) Max Size is the maximum number of records that can be transferred to BW - This option is incorrect. "Max Size" does not represent the maximum number of records that can be transferred to BW. It may refer to some other parameter or setting.
Option D) All of the above - This option is incorrect. Option A is correct, but options B and C are incorrect.
Therefore, the correct answer is A) The table used to store the control parameters is ROIDOCPRMS. This option is correct because the table ROIDOCPRMS is indeed used to store the control parameters for data transfer from the Source System.
The indicator 'Do not condense requests into one request when activation takes place' during ODS activation applies to condensation of multiple requests into one request to store it in the active table of the ODS.
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True
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False
AI Explanation
To answer this question, you need to understand the concept of ODS (Operational Data Store) activation and the purpose of the given indicator.
The indicator 'Do not condense requests into one request when activation takes place' refers to whether or not multiple requests should be combined into a single request during the activation process of an ODS.
Option A) True - This option is incorrect. If the indicator is set to true, it means that condensing multiple requests into one request is allowed during activation.
Option B) False - This option is correct. If the indicator is set to false, it means that multiple requests should not be condensed into one request during activation.
The correct answer is B) False. This option is correct because the indicator 'Do not condense requests into one request when activation takes place' during ODS activation actually means that condensation of multiple requests into one request is not allowed.
Select the statement(s) which is/are not true related to flat file uploads:
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CSV and ASCII files can be uploaded
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The table used to store the flat file load parameters is RSADMINC
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The transaction for setting parameters for flat file upload is RSCUSTV7
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None of the above
Which statement(s) is/are true related to Navigational attributes vs Dimensional attributes?
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Dimensional attributes have a performance advantage over Navigational attributes for queries
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Change history will be available if an attribute is defined as navigational
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History of changes is available if an attribute is included as a characteristic in the cube
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All of the above
Which of the following is a new programming language in VS 2010 for the .NET platform that provides support for functional programming as well as traditional object-oriented and imperative (procedural) programming?
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C# 4.0
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J# 4.0
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F#
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Jscript
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Jquery
Which of the following is not correct about Parallel development in Visual Studio 2010?
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Parallel programming means development of multithreaded applications to improve performance for multi processor architectures
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Parallel programming harnesses the computing power of manycore (multi processor) architectures
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Helps developers solve business problems and not concurrency problems
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VS 2010 will include technologies to simplify parallel computing for both native and managed code developers
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Provides common infrastructure for resource management and task scheduling for Parallel-aware applications
Which of the following is not true about Visual Studio 2010 text templates?
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Text template is a mixture of text blocks and control logic that can generate a text file
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Text template can generate file that can be text of any kind, such as a Web page, or a resource file, or program source code in any language
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Text templates can be used at run time to produce part of the output of an application
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Text templates cannot be used for code generation
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Whenever you edit the template during development, the template is transformed to a class which is compiled as part of the application
Which of the following statements is not correct regarding the new Visual Studio 2010 IDE (Editor)?
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Provides “Call Hierarchy”, a design time feature which enables a developer to select an entity or method and see how the code calls inwards or outwards or passes the entity in and out of the code section
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New VS 2010 Editor is rebuilt using Silverlight
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Provides “Highlight References” feature, which provides a visual representation of the references to a selected entity in the code without needing to use the “Find In Files” feature
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Navigate To feature to search for a symbol or file in the source code
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The Generate From Usage feature that lets you use classes and members before you define them
AI Explanation
To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) Provides "Call Hierarchy" - This option is correct. Visual Studio 2010 does provide the "Call Hierarchy" feature, which allows developers to see how a particular method or entity is called in the code.
Option B) New VS 2010 Editor is rebuilt using Silverlight - This option is incorrect. The statement is not correct. Visual Studio 2010 Editor is not rebuilt using Silverlight. It is built using WPF (Windows Presentation Foundation).
Option C) Provides "Highlight References" - This option is correct. Visual Studio 2010 does provide the "Highlight References" feature, which visually represents the references to a selected entity in the code.
Option D) Navigate To feature - This option is correct. Visual Studio 2010 does provide the "Navigate To" feature, which allows developers to search for a symbol or file in the source code.
Option E) The Generate From Usage feature - This option is correct. Visual Studio 2010 does provide the "Generate From Usage" feature, which allows developers to use classes and members before defining them.
The correct answer is B) New VS 2010 Editor is rebuilt using Silverlight. This option is incorrect because Visual Studio 2010 Editor is built using WPF, not Silverlight.
Which of the following is not correct regarding office development in Visual Studio 2010?
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Visual Studio 2010 includes new project templates for creating solutions that target Microsoft Office 2010
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You can create solutions for 32-bit and 64-bit versions of Microsoft Office 2010
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The code that you write in Office projects is the always same when you target the .NET Framework 3.5 or the .NET Framework 4
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You can combine multiple document-level and application-level office solutions and deploy them as a single package
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When you target the .NET Framework 4, it is now possible to deploy office solutions without the Office primary interop assemblies
Which of the following is not correct about Application Life cycle Management features in Visual Studio 2010?
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Visual Studio 2010 will support UML 2.1. All 13 diagrams of UML will be supported in Visual Studio 2010
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You can generate Use Case, Sequence, Class, Component, and Activity Diagrams
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The new Architecture Explorer provides architects and developers a mechanism for visualizing code assets in a number of ways including graphs, stacked diagrams and dependency matrices
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Layer diagram feature enables to define the high level architectural layers of the system in visual representation and allows to check these constraints automatically during implementation phase
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Microsoft Test Runner enables to take a snapshot of the system data, including OS version and Service Pack and other pertinent system data and also capture images of the application under test, or even partial or full screen video of the test being run.
Which of the following statements about Visual Studio Debugger enhancements is not true?
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Search in the Breakpoints window, label breakpoints, import and export breakpoints
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There is no support for debugging mixed-mode native and managed code on 64-bit operating systems
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You can use the Parallel Stacks and Parallel Tasks debugger tool windows to visualize and debug parallel code that is written in C++, C#, or VB
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A newly redesigned Threads window provides filtering, call-stack searching and expansion, and grouping
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WPF debugging enhancements include enhanced tracing to view events in your WPF application and WPF Tree Visualizer to inspect and search the WPF tree
AI Explanation
To answer this question, we need to understand the enhancements made to the Visual Studio Debugger. Let's go through each option to determine which statement is not true:
Option A) Search in the Breakpoints window, label breakpoints, import and export breakpoints - This option is true. The Visual Studio Debugger has enhancements that allow you to search for breakpoints, label breakpoints, and import/export breakpoints.
Option B) There is no support for debugging mixed-mode native and managed code on 64-bit operating systems - This statement is not true. The Visual Studio Debugger does support debugging mixed-mode native and managed code on 64-bit operating systems.
Option C) You can use the Parallel Stacks and Parallel Tasks debugger tool windows to visualize and debug parallel code that is written in C++, C#, or VB - This option is true. The Visual Studio Debugger includes the Parallel Stacks and Parallel Tasks debugger tool windows that allow you to visualize and debug parallel code written in C++, C#, or VB.
Option D) A newly redesigned Threads window provides filtering, call-stack searching and expansion, and grouping - This option is true. The Visual Studio Debugger includes a newly redesigned Threads window that provides filtering, call-stack searching and expansion, and grouping.
Option E) WPF debugging enhancements include enhanced tracing to view events in your WPF application and WPF Tree Visualizer to inspect and search the WPF tree - This option is true. The Visual Studio Debugger includes WPF debugging enhancements that allow you to view events in your WPF application and use the WPF Tree Visualizer to inspect and search the WPF tree.
Based on the analysis above, the statement that is not true is Option B) There is no support for debugging mixed-mode native and managed code on 64-bit operating systems. The correct answer is B.
Which of the following is not correct about the SharePoint development features in Visual Studio 2010?
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You can develop SharePoint solutions with SharePoint project type templates and SharePoint project item templates
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Browse SharePoint sites by using the Server Explorer
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Debug SharePoint applications by pressing F5
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The SharePoint development tools in Visual Studio 2010 are same as the Visual Studio extensions for Windows SharePoint Services available for Visual Studio 2005/2008
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Aggregate and integrate back-end data by using Business Data Connectivity (BDC) models
Which of the following features is not part of Visual Studio 2010 for creating data sources in applications and binding those data sources to controls?
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Drag-and-Drop Data Binding for WPF
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Drag-and-Drop Data Binding for WCF
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Drag-and-Drop Data Binding for Silverlight
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Connecting to Data in Multiple Objects
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Extending Queries in the EntityDataSource Control
Which of the following is not true about Reporting features in Visual Studio 2010?
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The Visual Studio 2010 Report Viewer controls do not support the SQL Server 2005 version of Reporting Services report server
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Microsoft Word is added as an export format for report generation
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Visual Studio 2010 provides a new Report Wizard that simplifies data definition and report design by guiding you step-by-step through a series of tasks that lead to a finished report
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You cannot process your existing RDL 2005 reports in the Visual Studio 2010 Report Viewer controls
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The new Tablix and gauge data regions and enhanced chart data regions in Report Designer are the enhancements in VS 2010 for Report creation
AI Explanation
To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) The Visual Studio 2010 Report Viewer controls do not support the SQL Server 2005 version of Reporting Services report server - This option is correct. Visual Studio 2010 Report Viewer controls do not support the SQL Server 2005 version of Reporting Services report server. This means that if you are using the SQL Server 2005 version of Reporting Services, you will not be able to use the Report Viewer controls in Visual Studio 2010.
Option B) Microsoft Word is added as an export format for report generation - This option is incorrect. In Visual Studio 2010, Microsoft Word is added as an export format for report generation. This allows users to export reports in Word format.
Option C) Visual Studio 2010 provides a new Report Wizard that simplifies data definition and report design by guiding you step-by-step through a series of tasks that lead to a finished report - This option is incorrect. Visual Studio 2010 does provide a new Report Wizard that simplifies data definition and report design. The Report Wizard guides you through a series of tasks to create a finished report.
Option D) You cannot process your existing RDL 2005 reports in the Visual Studio 2010 Report Viewer controls - This option is correct. You cannot process your existing RDL 2005 reports in the Visual Studio 2010 Report Viewer controls. This means that if you have reports created in the RDL 2005 format, you will not be able to use them with the Report Viewer controls in Visual Studio 2010.
Option E) The new Tablix and gauge data regions and enhanced chart data regions in Report Designer are the enhancements in VS 2010 for Report creation - This option is incorrect. The new Tablix and gauge data regions and enhanced chart data regions are indeed enhancements in Visual Studio 2010 for report creation. These enhancements provide more flexibility and options for designing and displaying data in reports.
The correct answer is Option D. This option is correct because you cannot process your existing RDL 2005 reports in the Visual Studio 2010 Report Viewer controls.
Which of the following does not apply to working with COM types in .NET 4.0
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Prior to .NET 4.0, when a COM component was referenced, Visual Studio would create an additional assembly to describe the COM DLL to the CLR (a PIA or Primary Interop Assembly). In .NET 4, you can instruct the compiler to embed type information from an i
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Using embedded interop types reduces the size of your application, because most applications do not use all the features of a COM component
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The compiler embeds only the type information that your application uses and does not embed the unused methods
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When .NET client obtains and releases a reference to a COM object, it is required to maintain the reference count on the COM object similar to any other COM client
The new enhancement in C# 4.0 allows you to pass parameters into a function in any order
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True
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False
Beginning .NET 4.0, Registry keys are no longer restricted to a maximum length of 255 characters
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True
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False
Which of the following does not apply to new feature Optional parameters in C# 4.0
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Optional parameters can make your code more readable and easier to maintain, and can reduce the amount of typing you have to do
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We can use optional parameters and no longer have to overload functions with a number of methods
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Optional parameters are created in C# by specifying a default value and must appear after required parameters
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Following is the way to specify optional parameters for function ReadFile static void ReadFile(string FileName:"", string OpenMode:"ReadOnly") {...}