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

2. Note: This question is part of a series of questions that use the same set of answer choices. An answer choice may be correct for more than one question in the series.
You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database.
The recovery model and backup schedule are configured as shown in the following table:

The differential backup of the reporting database fails. Then, the reporting database fails at
14:00 hours.
You need to ensure that the reporting database is restored. You also need to ensure that
data loss is minimal.
What should you do?

A) Restore the latest full backup.
B) Restore the latest full backup. Then, restore the latest differential backup.
C) Perform a page restore.
D) Perform a point-in-time restore.
E) Perform a partial restore.
F) Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.
G) Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.
H) Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

3. You are developing a SQL Server Integration Services (SSIS) project by using the Project Deployment Model.
The project is deployed to a single SSIS catalog, and transfers data to and from multiple databases hosted on SQL Server.
The project must be configured to be able to export data to and from five different production servers that run SQL Server 2012. Each target server requires different values for connection strings and parameters in the SSIS project.
You need to meet the requirements by using the least amount of administrative effort.
What should you do?

A) For each target server, create separate registry entry configurations. Select the registry entry at package execution time.
B) Create one SSIS catalog Environment. Change the values of each Environment variable at package execution time.
C) For each target server, create a separate XML configuration file. Select the XML configuration file at package execution time.
D) For each target server, create separate Environments in the SSIS catalog of the host SQL Server SSIS instance. Select the appropriate Environment at package execution time.

4. You administer a Microsoft SQL Server database named Sales. The database is 3 terabytes in size. The Sales database is configured as shown in the following table.

You discover that all files except Sales_2.ndf are corrupt.
You need to recover the corrupted data in the minimum amount of time.
What should you do?

A) Perform a filegroup restore.
B) Perform a transaction log restore.
C) Perform a restore from a full backup.
D) Perform a file restore.

5. You are creating a Data Quality Services (DQS) solution. You must provide statistics on the accuracy of the data.
You need to use DQS profiling to obtain the required statistics.
Which DQS activity should you use?

A) Matching
B) Matching Policy
C) Knowledge Discovery
D) Cleansing

Solutions: