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Microsoft 70-459 Exam Syllabus Topics:

SectionWeightObjectives
Implement Database Objects25-30%- Create programming objects
  • 1. Stored procedures and triggers
  • 2. Data integrity logic
  • 3. Scalar and table-valued functions
- Implement indexes and views
  • 1. Columnstore and filtered indexes
  • 2. Index maintenance strategies
  • 3. Indexed views
- Design and manage tables
  • 1. Partitioned tables and compression
  • 2. Data types and constraints
  • 3. Schemas and security
Optimize and Troubleshoot Queries15-20%- Analyze execution plans
  • 1. Index usage analysis
  • 2. Statistics maintenance
  • 3. Query Store usage
- Troubleshoot performance issues
  • 1. Execution plan regressions
  • 2. Wait statistics
  • 3. Parameter sniffing
Implement Data Access20-25%- Manage data with queries
  • 1. Error handling and transactions
  • 2. Advanced T-SQL syntax
  • 3. Query performance tuning
- Implement data security
  • 1. Row-level security
  • 2. Permissions and roles
  • 3. Encryption and auditing
Manage Database Concurrency20-25%- Implement transactions and isolation levels
  • 1. Snapshot isolation
  • 2. Deadlock resolution
  • 3. Locking and blocking behavior
- Manage concurrency and performance
  • 1. In-Memory OLTP
  • 2. Optimistic vs pessimistic concurrency
  • 3. Resource Governor
Install and Maintain SQL Server Instances10-15%- Monitor and maintain instances
  • 1. Backup and restore strategies
  • 2. SQL Server Agent and jobs
  • 3. System databases management
- Plan installation and configuration
  • 1. Upgrades and migrations from SQL 2008
  • 2. High availability options
  • 3. Server configuration settings

Microsoft Transition Your MCITP: Database Administrator 2008 or MCITP: Database Developer 2008 to MCSE: Data Platform Sample Questions:

1. You need to recommend a solution to improve the performance of usp_UpdateInventory. The solution must minimize the amount of development effort.
What should you include in the recommendation?

A) a subquery
B) a table variable
C) a cursor
D) a common table expression


2. You have a SQL Server 2014 database named Database1. You execute the following code:

You insert 3 million rows into Sales.
You need to reduce the amount of time it takes to execute Procl.
What should you do?

A) Option B
B) Option C
C) Option A
D) Option D


3. You have a SQL Server 2012 database named DB1. You have a backup device named Device1.
You discover that the log file for the database is full.
You need to ensure that DB1 can complete transactions. The solution must not affect the chain of log sequence numbers (LSNs).
Which code segment should you execute?

A) BACKUP LOG DB1 TO Device1 WITH COPY_ONLY
B) BACKUP LOG DB1 TO Device1
C) BACKUP LOG DB1 TO Device1 WITH NORECOVERY
D) BACKUP LOG DB1 TO Device1 WITH TRUNCATE_ONLY


4. You are creating a table named Orders.
You need to ensure that every time a new row is added to the Orders table, a user-defined function is called to validate the row before the row is added to the table.
What should you use?
More than one answer choice may achieve the goal. Select the BEST answer.

A) a FOREIGN KEY constraint
B) a CHECK constraint
C) a DEFAULT constraint
D) a Data Definition Language (DDL) trigger
E) a data manipulation language (DML) trigger


5. DRAG DROP
You plan to deploy SQL Server 2012.
You identify the following security requirements for the deployment:
- Users must be prevented from intercepting and reading the T-SQL statements sent from the clients to the database engine. - All database files and log files must be encrypted if the files are moved to another disk on another server.
You need to identify which feature meets each security requirement. The solution must minimize processor overhead.
Which features should you identify?
To answer, drag the appropriate feature to the correct requirement in the answer area.


Solutions:

Question # 1
Answer: D
Question # 2
Answer: C
Question # 3
Answer: B
Question # 4
Answer: B
Question # 5
Answer: Only visible for members

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