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Microsoft 70-459 Exam Syllabus Topics:
| Section | Objectives |
| SQL Server 2008/2012 Transition Concepts | - Database Migration and Upgrade Strategies
- 1. Backward compatibility and deprecated features
- 2. Upgrading from SQL Server 2008 to 2012/2014 concepts
- Schema and Data Transition
- 1. Data migration methods
- 2. Schema validation and integrity checks
|
| Performance and Monitoring | - Query Performance Tuning
- 1. Execution plans analysis
- 2. Index tuning strategies
- System Monitoring
- 1. Dynamic Management Views (DMVs)
- 2. SQL Server Profiler usage
|
| Database Design and Development | - Database Objects
- 1. Indexes and constraints
- 2. Tables, views, stored procedures
- T-SQL Programming
- 1. Query optimization basics
- 2. Procedural logic in SQL Server
|
| Administration and Maintenance | - Backup and Recovery
- 1. Disaster recovery planning
- 2. Full and differential backups
- Security Management
- 1. Role-based security
- 2. Authentication and authorization
|
Microsoft Transition Your MCITP: Database Administrator 2008 or MCITP: Database Developer 2008 to MCSE: Data Platform Sample Questions:
1. You are designing a database named DB1.
Changes will be deployed to DB1 every Wednesday night.
You need to recommend a strategy to deploy the changes to DB1. The strategy must meet
the following requirements:
The strategy must not disrupt backup operations.
DB1 must be online while the changes are deployed.
You must be able to undo quickly any changes made to objects.
What should you recommend?
More than one answer choice may achieve the goal. Select the BEST answer.
---
A) Perform a copy-only database backup before the changes are deployed. If the deployment fails, restore the database to another server and recover the original objects from the restored database.
B) Perform a full database backup before the changes are deployed. If the deployment fails, restore the database to another server and recover the original objects from the restored database.
C) Create a database snapshot. If the deployment fails, revert the database to the database snapshot.
D) Create a database snapshot. If the deployment fails, recover the objects from the database snapshot.
2. You need to recommend an isolation level for usp_UpdateOrderDetails.
Which isolation level should recommend?
A) read uncommitted
B) serializable
C) repeatable read
D) read committed
3. You have a query that is used by a reporting dashboard.
Users report that the query sometimes takes a long time to run.
You need to recommend a solution to identify what is causing the issue.
What should you recommend?
More than one answer choice may achieve the goal. Select the BEST answer.
A) Create a job that queries the sys.dm_os_waiting_tasks dynamic management view.
B) Set the blocked process threshold, and then run SQL Server Profiler.
C) Enable trace flag 1204, and then create an alert.
D) Set the blocked process threshold, and then create an alert.
4. Which data type should you use for CustomerID?
A) char(11)
B) bigint
C) nvarchar(11)
D) varchar(11)
5. You have an index for a table in a SQL Azure database. The database is used for Online Transaction Processing (OLTP).
You discover that many page splits occur when records are inserted or updated in the table.
You need to minimize the number of page splits.
What should you set from the index options?
A) FILLFACTOR = 0
B) STATISTICS_NORECOMPUTE = OFF
C) STATISTICS_NORECOMPUTE = ON
D) FILLFACTOR = 80
Solutions:
Question # 1 Answer: C | Question # 2 Answer: C | Question # 3 Answer: D | Question # 4 Answer: A | Question # 5 Answer: D |