아무런 노력을 하지 않고 승진이나 연봉인상을 꿈꾸고 있는 분이라면 이 글을 검색해낼수 없었을것입니다. 승진이나 연봉인상을 꿈꾸면 승진과 연봉인상을 시켜주는 회사에 능력을 과시해야 합니다. IT인증시험은 국제적으로 승인해주는 자격증을 취득하는 시험입니다. ITExamDump의Microsoft인증 070-452덤프의 도움으로 Microsoft인증 070-452시험을 패스하여 자격증을 취득하면 승진이나 연봉인상의 꿈이 이루어집니다. 결코 꿈은 이루어질것입니다.
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현재 경쟁울이 심한IT시대에,Microsoft 070-452자격증 취득만으로 이 경쟁이 심한 사회에서 자신만의위치를 보장할수 있고 더욱이는 한층업된 삶을 누릴수 있을수도 있습니다. 우리ITExamDump 에서 여러분은Microsoft 070-452관련 학습지도서를 얻을 수 있습니다. 우리ITExamDump는 IT업계엘리트 한 강사들이 퍼펙트한Microsoft 070-452문제집을 만들어서 제공합니다. 우리가 제공하는Microsoft 070-452문제와 답으로 여러분은 한번에 성공적으로 시험을 패스 하실수 있습니다. 중요한것 저희 문제집을 선택함으로 여러분의 시간도 절약해드리고 무엇보다도 많은 근심없이 심플하게 시험을 패스하여 좋다는 점입니다.
시험 번호/코드: 070-452
시험 이름: Microsoft (PRO:MS SQL Server 2008, Designing a Business Intelligence)
ITExamDump는Microsoft 070-452시험을 패스할 수 있는 아주 좋은 사이트입니다. ITExamDump은 아주 알맞게 최고의Microsoft 070-452시험문제와 답 내용을 만들어 냅니다. 덤프는 기존의 시험문제와 답과 시험문제분석 등입니다. ITExamDump에서 제공하는Microsoft 070-452시험자료의 문제와 답은 실제시험의 문제와 답과 아주 비슷합니다.
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070-452 덤프무료샘플다운로드하기: http://www.itexamdump.com/070-452.html
NO.1 You design a Business Intelligence (BI) solution by using SQL Server 2008.
The solution contains a SQL Server 2008 Analysis Services (SSAS) database. A measure group in the
database contains log entries of manufacturing events. These events include accidents, machine failures,
production capacity metrics, and other activities.
You need to implement a data mining model that meets the following requirements:
Predict the frequency of different event types.
Identify short-term and long-term patterns.
Which algorithm should the data mining model use?
A. the Microsoft Time Series algorithm
B. the Microsoft Decision Trees algorithm
C. the Microsoft Linear Regression algorithm
D. the Microsoft Logistic Regression algorithm
Answer: A
Microsoft 070-452기출문제 070-452 070-452자료
NO.2 You design a Business Intelligence (BI) solution by using SQL Server 2008.
You plan to create a SQL Server 2008 Reporting Services (SSRS) solution that contains five sales
dashboard reports.
Users must be able to manipulate the reports' parameters to analyze data.
You need to ensure that the following requirements are met:
Users can manipulate the parameters for data analysis in a single trip to the data source.
Reports are automatically rendered as soon as they are accessed for the first time.
Which two tasks should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Filter data by using expressions.
B. Specify the default values for each parameter.
C. Create an available values list for each parameter.
D. Create report parameters by using query parameters to filter data at the data source.
Answer: AB
Microsoft 070-452최신덤프 070-452기출문제 070-452
NO.3 You design a Business Intelligence (BI) solution by using SQL Server 2008.
The solution includes a SQL Server 2008 Reporting Services (SSRS) infrastructure in a scale-out
deployment. All reports use a SQL Server 2008 relational database as the data source. You implement
row-level security.
You need to ensure that all reports display only the expected data based on the user who is viewing the
report.
What should you do?
A. Store the credential of a user in the data source.
B. Configure the infrastructure to support Kerberos authentication.
C. Configure the infrastructure to support anonymous authentication by using a custom authentication
extension.
D. Ensure that all report queries add a filter that uses the User.UserID value as a hidden parameter.
Answer: B
Microsoft자료 070-452 070-452 070-452
NO.4 You design a Business Intelligence (BI) solution by using SQL Server 2008.
You need to load data into your online transaction processing (OLTP) database once a week by using
data from a flat file. The file contains all the details about new employees who joined your company last
week. The data must be loaded into the tables shown in the exhibit. (Click the Exhibit button.)
Employee.EmployeeID is an identity.
A SQL Server 2008 Integration Services (SSIS) package contains one data flow for each of the
destination tables. In the Employee Data Flow, an OLE DB Command transformation executes a stored
procedure that loads the Employee record and returns the EmployeeID value.
You need to accomplish the following tasks:
Ensure that the EmployeeID is used as a foreign key (FK) in all child tables for the correct Employee
record.
Minimize the number of round trips to the database.
Ensure that the package performs in the most efficient manner possible.
What should you do?
A. Use a Lookup Transformation in each of the child table data flows to find the EmployeeID based on first
name and last name.
B. Store the EmployeeID values in SSIS variables and use the variables to populate the FK columns in
each of the child tables.
C. After the Employee table is loaded, write the data to a Raw File Destination and use the raw file as a
source for each of the subsequent Data Flows.
D. After the Employee table is loaded, write the data to a Flat File Destination and use the flat file as a
source for each of the subsequent Data Flows.
Answer: C
Microsoft 070-452 070-452최신덤프
NO.5 You design a Business Intelligence (BI) solution by using SQL Server 2008.
The solution includes a SQL Server 2008 Analysis Services (SSAS) database. The database contains a
cube named Financials. The cube contains objects as shown in the exhibit. (Click the Exhibit button.)
A calculated member named Gross Margin references both Sales Details and Product Costs.
You need to ensure that the solution meets the following requirements:
Managers must be able to view only their cost center s percentage of the company s gross margin.
The impact on query performance is minimal.
What should you do?
A. Add dimension-level security and enable the Visual Totals option.
B. Add cell-level security that has read permissions on the Gross Margin measure
C. Add cell-level security that has read contingent permissions on the Gross Margin measure.
D. Change the permissions on the Managers dimension level from Read to Read/Write.
Answer: A
Microsoft 070-452 dumps 070-452 pdf
NO.6 You design a Business Intelligence (BI) solution by using SQL Server 2008.
You create a SQL Server 2008 Integration Services (SSIS) package to perform an extract, transform, and
load (ETL) process to load data to a DimCustomer dimension table that contains 1 million rows.
Your data flow uses the following components:
A SQL Destination data flow task to insert new customers
An OLE DB Command transform that updates existing customers
On average, 25 percent of existing customer records is updated each night.
You need to reduce the amount of time required to update customer records.
What should you do?
A. Modify the UPDATE statement in the OLE DB Command transform to use the PAGLOCK table hint.
B. Modify the UPDATE statement in the OLE DB Command transform to use the TABLOCK table hint.
C. Stage the data in the data flow. Replace the OLE DB Command transform in the data flow with an
Execute SQL task in the control flow.
D. Stage the data in the data flow. Replace the UPDATE statement in the OLE DB Command transform
with a DELETE statement followed by an INSERT statement.
Answer: C
Microsoft시험문제 070-452자격증 070-452기출문제 070-452 070-452
NO.7 You design a Business Intelligence (BI) solution by using SQL Server 2008.
The solution includes a SQL Server 2008 Analysis Services (SSAS) database. The database contains a
data mining structure that uses a SQL Server 2008 table as a data source. A table named OrderDetails
contains detailed information on product sales. The OrderDetails table includes a column named Markup.
You build a data mining model by using the Microsoft Decision Trees algorithm. You classify Markup as
discretized content.
The algorithm produces a large number of branches for Markup and results in low confidence ratings on
predictable columns.
You need to verify whether the Markup values include inaccurate data.
What should you do?
A. Modify the content type of Markup as Continuous.
B. Create a data mining dimension in the SSAS database from OrderDetails.
C. Create a data profile by using SQL Server 2008 Integration Services (SSIS).
D. Create a cube in SSAS. Use OrderDetails as a measure group. Recreate the data mining structure and
mining model from the cube data.
Answer: C
Microsoft 070-452 070-452 070-452
NO.8 You design a SQL Server 2008 Reporting Services (SSRS) solution. You create a report by using
Microsoft Visual Studio .NET 2008.
The report contains the following components:
A dataset named Customer that lists all active customers and their details. The dataset accepts no
parameters.
A dataset named SalesHistory that lists all sales transactions for a specified time period and accepts year
and month as parameters.
You need to ensure that a summary of sales transactions is displayed for each customer after the
customer details.
Which component should you add to the report?
A. List
B. Table
C. Matrix
D. Subreport
Answer: D
Microsoft 070-452 070-452 070-452 070-452 070-452덤프
NO.9 You design a SQL Server 2008 Analysis Services (SSAS) solution. The data source view has tables
as shown in the exhibit. (Click the Exhibit button.)
The FactInternetSales measure will be queried frequently based on the city and country of the customer.
You need to design a cube that will provide optimal performance for queries.
Which design should you choose?
A. Create two dimensions named Customer and Geography from the DimCustomer table and the
DimGeography table, respectively.
Create a materialized reference relationship between the Geography dimension and the
FactInternetSales measure by using the Customer dimension as an intermediate dimension.
B. Create two dimensions named Customer and Geography from the DimCustomer table and the
DimGeography table, respectively.
Create an unmaterialized reference relationship between the Geography dimension and the
FactInternetSales measure by using the Customer dimension as an intermediate dimension.
C. Create a dimension named Customer by joining the DimGeography and DimCustomer tables.
Add an attribute relationship from CustomerKey to City and from City to Country.
Create a regular relationship in the cube between the Customer dimension and the FactInternetSales
measure.
D. Create a dimension named Customer by joining the DimGeography and DimCustomer tables.
Add an attribute relationship from CustomerKey to City and from CustomerKey to Country.
Create a regular relationship in the cube between the Customer dimension and the FactInternetSales
measure.
Answer: C
Microsoft 070-452 070-452 070-452
NO.10 You design a Business Intelligence (BI) solution by using SQL Server 2008.
The solution includes a SQL Server 2008 Analysis Services (SSAS) database. A cube in the database
contains a large dimension named Customers. The database uses a data source that is located on a
remote server.
Each day, an application adds millions of fact rows and thousands of new customers.
Currently, a full process of the cube takes several hours.
You need to ensure that queries return the most recent customer data with the minimum amount of
latency.
Which cube storage model should you use?
A. hybrid online analytical processing (HOLAP)
B. relational online analytical processing (ROLAP)
C. multidimensional online analytical processing (MOLAP)
D. automatic multidimensional online analytical processing (automatic MOLAP)
Answer: A
Microsoft 070-452 pdf 070-452
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