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Microsoft 70-450 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Design and implement a database infrastructure | - Design database security solutions
|
| Topic 2: Optimize database performance | - Optimize database objects and queries
|
| Topic 3: Maintain databases | - Manage data movement and integration
|
| Topic 4: Design and implement database availability solutions | - Design backup and recovery strategies
|
Microsoft PRO:MS SQL Serv 08,Design,Optimize, and Maintain DB Admin Solu Sample Questions:
1. 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) Log shipping to servers at two of the sites to provide read-only copies of data
B) Peer-to-Peer replication
C) Failover clustering
D) Asynchronous database mirroring without a witness server
2. You are a professional level SQL Sever 2008 Database Administrator.
A business-critical database is hosted by the instance, and the database must be constantly available to the users with no data loss. Filestream data is contained by the database.
A high-availability solution should be designed for the site.
Which solution should be utilized?
A) Synchronous database mirroring with a witness server should be utilized.
B) Asynchronous database mirroring should be utilized.
C) Database snapshot should be utilized.
D) Failover clustering should be utilized.
3. Your SQL Server 2008 database contains two tables named Customer and Order inside the Sales schema.
The Sales schema is defined as follows:
It has a stored procedure named SetCustomerStatus that reads from Order and modifies Customer.
It is owned by a user named SalesUser.
Another user named MarketingUser wants to be able to call SetCustomerStatus and change the status of Customer.
You need to assign the least permissions necessary to MarketingUser.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)
A) Set only Execute on SetCustomerStatus.
B) Set only Take Ownership on Customer and Order.
C) Perform the following tasks: Set Execute on SetCustomerStatus.
D) Perform the following tasks: Set Select on Customer.
4. 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) Disable the Distributor agent. Use the BULK INSERT command in the Orders table. Reinitialize the publication.
B) Configure the Distributor agent to change the commit batch threshold.
C) Explanation/Reference:
---Jeff---
D) Configure the Distributor agent to replicate transactions continually.
E) Use the BULK INSERT command in multiple staging tables. Switch partitions into the Orders table.
5. You are a professional level SQL Sever 2008 Database.
A new database application is hosted by the instance. The security requirements should be designed for the application. A unique login to the SQL Server 2008 server is assigned to each application user. Stored procedures are included by the application database to execute stored procedures in the MSDB database. SQLAgent jobs are scheduled by the stored procedures in the MSDB database.
Since you are the technical support, you are required to confirm that the stored procedures in the MSDB database should be executed by utilizing the security context of the application user.
Which action should you perform?
A) Each user should be added to the db_dtsltduser database role in the MSDB database.
B) Each user should be added to the public role in the MSDB database.
C) The MSDB database should be set to utilize the TRUSTWORTHY option, and then each user should be added to the MSDB database.
D) The new database should be set to utilize the TRUSTWORTHY option, and then each user should be added to the MSDB database.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: D | Question # 3 Answer: A | Question # 4 Answer: E | Question # 5 Answer: D |





