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Microsoft 70-458 Exam Syllabus Topics:

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

1. HOTSPOT
You are developing a SQL Server Integration Services (SSIS) package. The package contains a user-defined variable named @Queue which has an initial value of 10.
The package control flow contains many tasks that must repeat execution until the @Queue variable equals 0.
You need to enable the tasks to be grouped together for repeat execution.
Which item should you add to the package? (To answer, select the appropriate item in the answer area.)

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: One of the hard disk drives chat stores the transactional database fails at 23:32 hours. Attempts to create a tail log backup are unsuccessful.

You need to ensure that the transactional database is restored. You also need to ensure that data loss is minimal,
What should you do?

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

3. 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) Multicast
B) Conditional Split
C) Script Task
D) Source Assistant

4. HOTSPOT
You are designing a package control flow. The package moves sales order data from a Windows Azure SQL Database transactional database to an on-premise reporting database. The package will run several times a day, while new sales orders are being added to the transactional database.
The current design of the package control flow is shown in the answer area. (Click the Exhibit button.)

---
The Insert New Orders Data Flow task must meet the following requirements:
Usage of the tempdb database should not be impacted.
Concurrency should be maximized, while only reading committed transactions.
If the task fails, only that task needs to be rolled back.
You need to configure the Insert New Orders Data Flow task to meet the requirements.
How should you configure the transaction properties? To answer, select the appropriate setting or settings in the answer area.

5. 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 SQL Server 2012 server that contains a database named SalesDb. SalesDb contains a schema named Customers that has a table named Regions. A user named userA is a member of a role named Sales.
UserA is granted the Select permission on the Regions table and the Sales role is granted the Select permission on the Customers schema.
You need to ensure that the Sales role, including userA, is disallowed to select from the Regions table.
Which Transact-SQL statement should you use?

A) EXEC sp_addrolemember 'Sales', 'UserA'
B) DENY SELECT ON Schema::Customers FROM UserA
C) EXEC sp_droprolemember 'Sales', 'UserA'
D) REVOKE SELECT ON Schema::Customers FROM Sales
E) REVOKE SELECT ON Schema::Customers FROM UserA
F) REVOKE SELECT ON Object::Regions FROM Sales
G) DENY SELECT ON Object::Regions FROM Sales
H) DENY SELECT ON Object::Regions FROM UserA
I) DENY SELECT OH Schema::Customers FROM Sales
J) REVOKE SELECT ON Object::Regions FROM UserA

Solutions: