Microsoft 070-450

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Microsoft 070-450 Exam Syllabus Topics:

Microsoft PRO:MS SQL Serv 08,Design,Optimize, and Maintain DB Admin Solu Sample Questions:

1. You administer a SQL Server 2008 instance.
The instance is one of three servers in a peer-to-peer transactional replication topology.
The publication contains a table named Orders. The Orders table contains 200 GB of data
across multiple partitions. A batch process bulk loads 10 GB of data to the Orders table periodically.
You need to design a replication strategy to minimize latency.
What should you do?

A) Explanation/Reference:
---Jeff---
B) Use the BULK INSERT command in multiple staging tables. Switch partitions into the Orders table.
C) Disable the Distributor agent. Use the BULK INSERT command in the Orders table. Reinitialize the publication.
D) Configure the Distributor agent to change the commit batch threshold.
E) Configure the Distributor agent to replicate transactions continually.

2. You administer SQL Server 2008 instances at three sites.
All sites share a mission-critical database. The business requirements specify that users at each site must be able to perform the following tasks:
Access and modify data on all sites with minimal latency.
Minimize data loss in the event of a server failure.
You need to provide a high-availability solution that meets the business requirements.
Which solution should you implement?

A) Failover clustering
B) Peer-to-Peer replication
C) Log shipping to servers at two of the sites to provide read-only copies of data
D) Asynchronous database mirroring without a witness server

3. You administer a SQL Server 2008 infrastructure.
The infrastructure contains SQL Server 2008 servers across four sites. All sites are connected via a WAN link. All sites use the same database application.
Your company has the following business requirements:
All sites maintain data related to their site.
Each site has access to data related to other sites.
In the event of any site failure, database activity is redirected to another site.
You need to implement a replication topology that meets the business requirements.
Which solution should you implement?

A) Peer-to-Peer replication
B) HTTP Merge replication
C) Snapshot replication
D) Transactional replication that uses updating subscriptions

4. You administer a SQL Server 2005 instance. The instance is configured to use the named pipes network
communication protocol.
You plan to upgrade the instance to SQL Server 2008.
You need to ensure that the upgraded isntance can continue to use the named pipes network
communication protocol.
You also need to ensure that the server uses the most secure authentication method available.
Which authentication method should you use?

A) Mixed-mode authentication
B) NTLM authentication
C) Kerberos authentication
D) SQL Server authentication

5. You are a professional level SQL Sever 2008 Database Administrator.
There is a database in the instance, and the day-to-day business of your company requires the database. When reports are executed, slow response time is experienced by Users.
A performance monitoring strategy will be implemented by you so as to have three aspects of data captured and stored:
Blocking and deadlock information
Executed Transact-SQL statements
Query activity and Counters for disk, CPU,and memory.
You are required to utilize the least amount of administrative effort to implement the monitoring process.
Which action will you perform to finish the task?

A) To finish the task, the client-side profiler trace should be utilized.
B) To finish the task, the System Monitor counter log trace should be utilized.
C) To finish the task, the data collector should be utilized.
D) To finish the task, the dynamic management views should be utilized.

Solutions: