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Microsoft 70-459 Exam Syllabus Topics:
| Section | Weight | Objectives |
| Implement Database Objects | 25-30% | - Design and manage tables
- 1. Data types and constraints
- 2. Schemas and security
- 3. Partitioned tables and compression
- Create programming objects
- 1. Scalar and table-valued functions
- 2. Stored procedures and triggers
- 3. Data integrity logic
- Implement indexes and views
- 1. Index maintenance strategies
- 2. Columnstore and filtered indexes
- 3. Indexed views
|
| Implement Data Access | 20-25% | - Implement data security
- 1. Permissions and roles
- 2. Encryption and auditing
- 3. Row-level security
- Manage data with queries
- 1. Advanced T-SQL syntax
- 2. Error handling and transactions
- 3. Query performance tuning
|
| Manage Database Concurrency | 20-25% | - Implement transactions and isolation levels
- 1. Deadlock resolution
- 2. Snapshot isolation
- 3. Locking and blocking behavior
- Manage concurrency and performance
- 1. Resource Governor
- 2. In-Memory OLTP
- 3. Optimistic vs pessimistic concurrency
|
| Install and Maintain SQL Server Instances | 10-15% | - Plan installation and configuration
- 1. High availability options
- 2. Server configuration settings
- 3. Upgrades and migrations from SQL 2008
- Monitor and maintain instances
- 1. SQL Server Agent and jobs
- 2. System databases management
- 3. Backup and restore strategies
|
| Optimize and Troubleshoot Queries | 15-20% | - Troubleshoot performance issues
- 1. Parameter sniffing
- 2. Execution plan regressions
- 3. Wait statistics
- Analyze execution plans
- 1. Index usage analysis
- 2. Statistics maintenance
- 3. Query Store usage
|
Microsoft Transition Your MCITP: Database Administrator 2008 or MCITP: Database Developer 2008 to MCSE: Data Platform Sample Questions:
Question 1
You have a SQL Azure database.
You execute the following script:

You add 1 million rows to Table1. Approximately 85 percent of all the rows have a null value for Column2.
You plan to deploy an application that will search Column2.
You need to create an index on Table1 to support the planned deployment. The solution must minimize the storage requirements.
Which code segment should you execute?
A. CREATE INDEX IX_Table1 ON Table1 (Column1) INCLUDE (Column2)
B. CREATE INDEX IX_Table1 ON Table1 (Column2) WHERE Column2 IS NOT NULL
C. CREATE INDEX IX_Table1 ON Table1 (Column2) WITH FILLFACTOR=0
D. CREATE INDEX IX_Table1 ON Table1 (Column2) WHERE Column2 IS NULL
Question 2
DRAG DROP
You plan to install two SQL Server 2012 environments named Environmentl and Environment2.
Your company identifies the following availability requirements for each environment:
- Environment1 must have mirroring with automatic failover implemented. - Environment2 must have AlwaysOn with automatic failover implemented.
You need to identify the minimum number of SQL Server 2012 servers that must be deployed to each environment to ensure that all data remains available if a physical server fails.
How many servers should you identify?
To answer, drag the appropriate number to the correct environment in the answer area.

Question 3
Your company has a SQL Azure subscription.
You implement a database named Database1. Database1 has two tables named Table1 and Table2. You create a stored procedure named sp1. Sp1 reads data from Table1 and inserts data
into Table2.
A user named User1 informs you that he is unable to run sp1.
You verify that User1 has the SELECT permission on Table1 and Table2.
You need to ensure that User1 can run sp1. The solution must minimize the number of permissions assigned to User1.
What should you do?
A. Add User1 to the db_datawriter role.
B. Change sp1 to run as the sa user.
C. Grant User1 the INSERT permission on Table2.
D. Grant User1 the EXECUTE permission on sp1.
Question 4
You need to recommend a disaster recovery strategy for the Inventory database.
What should you include in the recommendation?
A. SQL Server Failover Clustering
B. Peer-to-peer replication
C. Log shipping
D. Always on availability groups
Question 5
You use SQL Server 2012 to maintain the data used by the applications at your company.
You plan to create a table named Table1 by using the following statement. (Line numbers are included for reference only.)

---
You need to ensure that Table1 contains a column named UserName.
The UserName column will:
Store string values in any language.
Accept a maximum of 200 characters.
Be case-sensitive and accent-sensitive.
Which code segment should you add at line 03?
A. UserName nvarchar(200) COLLATE Latin1_General_CI_AI NOT NULL,
B. UserName varchar(200) COLLATE Latin1_GeneraI_CI_AI NOT NULL,
C. UserName varchar(200) COLLATE Latin1_General_CS_AS NOT NULL,
D. UserName nvarchar(200) COLLATE Latin1_General_CI_AS NOT NULL,
E. UserName nvarchar(200) COLLATE Latin1_General_CS_AS NOT NULL,
F. UserName varchar(200) COLLATE Latin1_General_CI_AS NOT NULL,
Solutions:
Question 1 Answer: B | Question 2 Answer: Only visible for members | Question 3 Answer: D | Question 4 Answer: C | Question 5 Answer: E |