70-465 | Update 70-465 Exam Study Guides With New Update Exam Questions
Q31. You need to recommend a feature to support your backup solution.
What should you include in the recommendation?
A. Column-level encryption
B. Transparent Data Encryption (TDE)
C. An NTFS file permission
D. A Secure Sockets Layer (SSL)
Answer: B
Q32. You need to recommend a disaster recovery solution for the Dev database.
What should you include in the recommendation?
A. The simple recovery model and full backups
B. The full recovery model, full backups, and differential backups
C. The full recovery model, full backups, and transaction log backups
D. The bulk-logged recovery mode and full backups
Answer: D
Q33. 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.)
A. Change the data type of the modifiedBy column to tinyint.
B. Change the data type of the lastModified column to smalldatetime.
C. Remove the id column from the clustered index.
D. Remove the modifiedBy column from the clustered index.
E. Change the data type of the id column to bigint.
F. Remove the lastModified column from the clustered index.
Answer: ABF
Q34. You have a SQL Server 2012 database named DB1.
You plan to import a large number of records from a SQL Azure database to DB1.
You need to recommend a solution to minimize the amount of space used in the transaction log during the import operation.
What should you include in the recommendation?
A. a new log file
B. a new filegroup
C. the full recovery model
D. a new partitioned table
E. the bulk-logged recovery model
Answer: B
Q35. nbsp;Topic 1, Litware, Inc Case A
Overview
You are a database administrator for a company named Litware, Inc. Litware is a book publishing house.
Litware has a main office and a branch office.
You are designing the database infrastructure to support a new web-based application that is being developed. The web application will be accessed at www.litwareinc.com. Both internal employees and external partners will use the application.
You have an existing desktop application that uses a SQL Server 2005 database named App1_DB. App1_DB will remain in production.
Requirements
Planned Changes
You plan to deploy a SQL Server 2012 instance that will contain two databases named Database1 and Database2. All database files will be stored in a highly available SAN.
Database1 will contain two tables named Orders and OrderDetails. Database1 will also contain a stored procedure named usp_UpdateOrderDetails. The stored procedure is used to update order information. The stored procedure queries the Orders table twice each time the procedure executes. The rows returned from the first query must be returned on the second query unchanged along with any rows added to the table between the two read operations.
Database1 will contain several queries that access data in the Database2 tables.
Database2 will contain a table named Inventory. Inventory will contain over 100 GB of data.
The Inventory table will have two indexes: a clustered index on the primary key and a nonclustered index. The column that is used as the primary key will use the identity property.
Database2 wilt contain a stored procedure named usp_UpdateInventory. usp_UpdateInventory will manipulate a table that contains a self-join that has an unlimited number of hierarchies.
All data in Database2 is recreated each day ad does not change until the next data creation process.
Data from Database2 will be accessed periodically by an external application named Application1.
The data from Database2 will be sent to a database named Appl_Dbl as soon as changes occur to the data in Database2.
Litware plans to use offsite storage for all SQL Server 2012 backups.
Business Requirements
You have the following requirements:
-Costs for new licenses must be minimized.
-Private information that is accessed by Application must be stored in a secure format.
-Development effort must be minimized whenever possible.
-The storage requirements for databases must be minimized.
-System administrators must be able to run real-time reports on disk usage.
-The databases must be available if the SQL Server service fails.
-Database administrators must receive a detailed report that contains allocation errors and data corruption. -Application developers must be denied direct access to the database tables. Applications must be denied direct access to the tables.
-You must encrypt the backup files to meet regulatory compliance requirements. The encryption strategy must minimize changes to the databases and to the applications.
You need to recommend an isolation level for usp_UpdateOrderDetails. Which isolation level should recommend?
A. Repeatable read
B. Read uncommitted
C. Serializable
D. Read committed
Answer: A
Q36. You need to recommend a solution to minimize the amount of time it takes to execute sp5. What should you include in the recommendation?
A. Use the EXECUTE AS clause in sp5.
B. Enable cross-database chaining.
C. Use a server role to group all logins.
D. Copy sp5 to each database.
Answer: B
Q37. 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 unavailable to users while the changes are deployed.
-You must be able to undo quickly the entire operation.
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. Create a database snapshot. If the deployment fails, recover the objects from the database snapshot.
C. Create a database snapshot. If the deployment fails, revert the database to the database snapshot.
D. 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.
Answer: C
Q38. You are troubleshooting an application that runs a query. The application frequently causes deadlocks
You need to identify which transaction causes the deadlock.
What should you do?
More than one answer choice may achieve the goal. Select the BEST answer.
A. Query the sys.dm_exec_requests dynamic management view.
B. Create a trace in SQL Server Profiler that contains the Deadlock graph event.
C. Query the sys.dm_exec_sessions dynamic management view.
D. Create an extended events session to capture deadlock information.
Answer: D
Q39. You have two SQL Server 2012 instances named SQLDev and SQLProd.
You plan to create a new database on SQLProd that will use SQL Server Authentication.
You need to ensure that when the new database is copied from SQLProd to SQLDev, users can connect to the database on SQLDev if they do not have a login on the SQLDev instance.
What should you use?
More than one answer choice may achieve the goal. Select the BEST answer.
A. SQL Server Integration Services (SSIS) scripts
B. Extended Events
C. Triggers
D. SQL Server Analysis Services (SSAS) scripts
E. Contained database
Answer: E
Q40. You need to recommend a solution to minimize the amount of time it takes to execute sp1. With what should you recommend replacing Table1?
A. a table variable
B. a function
C. a view
D. a temporary table
Answer: A