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Microsoft 70-459 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Implement Database Objects | 25-30% | - Design and manage tables
|
| Implement Data Access | 20-25% | - Implement data security
|
| Manage Database Concurrency | 20-25% | - Manage concurrency and performance
|
| Install and Maintain SQL Server Instances | 10-15% | - Plan installation and configuration
|
| Optimize and Troubleshoot Queries | 15-20% | - Analyze execution plans
|
Microsoft Transition Your MCITP: Database Administrator 2008 or MCITP: Database Developer 2008 to MCSE: Data Platform Sample Questions:
1. DRAG DROP
You are designing a database for a university.
The database will contain two tables named Classes and StudentGrades that have the following specifications:
- Classes will store brochures in the XPS format. The brochures must be structured in folders and must be accessible by using UNC paths.
- StudentGrades must be backed up on a separate schedule than the rest of the database.
You need to identify which SQL Server technology meets the specifications of each table.
Which technologies should you identify?
To answer, drag the appropriate technology to the correct table in the answer area.
2. You need to create the object used by the parameter of usp_UpdateEmployeeName. Which code segment should you use?
A) CREATE TABLE EmployeesInfo
B) CREATE TYPE EmployeesInfo AS Table
C) CREATE XML SCHEMA COLLECTION EmployeesInfo
D) CREATE SCHEMA EmployeesInfo
3. You have a SQL Server 2012 database named database1. Database1 has a data file named databasel_data.mdf and a transaction log file named databaseljog.ldf. Databasel_data.mdf is 1.5 GB. Databaseljog.ldf is 1.5 terabytes.
A full backup of Database1 is performed every day.
You need to reduce the size of the log file. The solution must ensure that you can perform transaction log backups in the future.
Which code segment should you execute?
To answer, move the appropriate code segments from the list of code segments to the answer area and arrange them in the correct order.
A) Option B
B) Option D
C) Option E
D) Option F
E) Option C
F) Option A
4. You administer an instance of SQL Server 2014.
You are tasked with tuning a common set of queries. You have the results of several test executions, along with query plans. The schema and the data for all database object(s) used remain unchanged between executions. The QueryTime column is defined as a computed column that uses the GETDATEO system function. The query plans and results are shown below:
You need to make an initial diagnosis of the situation, based solely on this input.
Which two statements can you make about the performance characteristics of this query? Each correct answer presents a complete solution. Choose two.
A) The queries would perform better if the index named AccountNumber included the Name column.
B) The object Account is a view, joining the Account-AccountNumber and Account.PKAccount objects together.
C) The object Account is an indexed view, with an index having a leading column of AccountNumber and a Clustered Index named PKAccount.
D) The queries would perform worse if the index named AccountNumber included the NameColumn.
E) The queries would perform better if the index named AccountNumber included the Name and QueryTime column.
F) The object Account is a table, with an index having a leading column of AccountNumber and a Clustered Index named PKAccount.
5. You need to recommend a solution that addresses the index fragmentation and index width issue.
What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.)
What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.)
A) Change the data type of the modifiedBy column to tinyint.
B) Remove the id column from the clustered index.
C) Remove the lastModified column from the clustered index.
D) Change the data type of the id column to bigint.
E) Remove the modifiedBy column from the clustered index.
F) Change the data type of the lastModified column to smalldatetime.
Solutions:
| Question # 1 Answer: Only visible for members | Question # 2 Answer: B | Question # 3 Answer: B,C,E,F | Question # 4 Answer: D,F | Question # 5 Answer: C,E |





