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Microsoft 070-458 Exam Syllabus Topics:

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample Questions:

1. You are designing a data warehouse with two fact tables. The first table contains sales per
month and the second table contains orders per day.
Referential integrity must be enforced declaratively.
You need to design a solution that can join a single time dimension to both fact tables.
What should you do?

A) Merge the fact tables.
B) Create a time mapping table.
C) Create a time dimension that can join to both fact tables at their respective granularity.
D) Join the two fact tables.

2. DRAG DROP
You are building a SQL Server Integration Services (SSIS) package to load data from all files that are automatically copied to a directory each night through an external FTP process.
You need to load data from all copied files to a destination table in SQL Server.
Which three steps should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

3. You are developing a SQL Server Integration Services (SSIS) project with multiple packages to copy data to a Windows Azure SQL Database database.
An automated process must validate all related Environment references, parameter data types, package references, and referenced assemblies. The automated process must run on a regular schedule.
You need to establish the automated validation process by using the least amount of administrative effort.
What should you do?

A) Store the System::ServerExecutionID variable in the custom log table.
B) Store the System::ExecutionInstanceGUID variable in the custom log table.
C) Deploy the project by using dtutil.exe with the /COPY DTS option.
D) Use an event handler for OnError for each data flow task.
E) Create a SQL Server Agent job to execute the SSISDB.catalog.create_execution and SSISDB.catalog.*tart_execution stored procedures.
F) Deploy the project by using dtutil.exe with the /COPY SQL option.
G) Create a table to store error information. Create an error output on each data flow destination that writes OnTaskFailed event text to the table.
H) Use an event handler for OnError for the package.
I) Enable the SSIS log provider for SQL Server for OnError in the package control flow.
J) View the job history for the SQL Server Agent job.
K) Create a table to store error information. Create an error output on each data flow destination that writes OnError event text to the table.
L) Store the System::SourceID variable in the custom log table.
M) Deploy the .ispac file by using the Integration Services Deployment Wizard.
N) View the All Messages subsection of the All Executions report for the package.
O) Create a SQL Server Agent job to execute the SSISDB.catalog.validate_project stored procedure.
P) Create a SQL Server Agent job to execute the SSISDB.catalog.validate_package stored procedure.
Q) Use an event handler for OnTaskFailed for the package.
R) Enable the SSIS log provider for SQL Server for OnTaskFailed in the package control flow.

4. You administer a Windows Azure SQL Database database named Human_Resources. The database contains 2 tables named Employees and SalaryDetails.
You add two Windows groups as logins for the server:
---
CORP\Employees - All company employees CORP\HRAdmins - HR administrators only HR Administrators are also company employees.
You need to grant users access according to the following requirements:
-
CORP\Employees should have SELECT access to the Employees table.
- Only users in CORP\HRAdmins should have SELECT access to the SalaryDetails table. - Logins are based only on Windows security groups.
What should you do?

A) Create two database roles: Employees and HRAdmins.
Add all company employees to the Employees role.
Add HR administrators to the HRAdmins role.
Grant SELECT access to all tables except SalaryDetails to the Employees role.
Grant SELECT access to the SalaryDetails table to the HRAdmins role.
Deny SELECT access to the SalaryDetails table to the Employees role.
B) Create a database role called Employees.
Add CORP\Employees to the db_datareader role.
Add all company employees except HR administrators to the Employees role.
Deny SELECT access to the SalaryDetails table to the Employees role.
C) Create a database role called Employees.
Add all HR administrators to the db_datareader role.
Add all company employees to the Employees role.
Grant SELECT access to all tables except the SalaryDetails table to the Employees role.
Deny SELECT access to the SalaryDetails table to the Employees role.
D) Create a database role called HRAdmins.
Add all company employees except HR administrators to the db_datareader role,
Add all HR administrators to the HRAdmins role.
Grant SELECT access to the SalaryDetails table to the HRAdmins role.
Deny SELECT access to the SalaryDetails table to the db_datareader role.

5. You are designing a SQL Server Integration Services (SSIS) data flow to load sales transactions from a source system into a data warehouse hosted on Windows Azure SQL Database. One of the columns in the data source is named ProductCode.
Some of the data to be loaded will reference products that need special processing logic in the data flow.
You need to enable separate processing streams for a subset of rows based on the source product code.
Which Data Flow transformation should you use?

A) Data Conversion
B) Destination Assistant
C) Conditional Split
D) Script Task

Solutions: