70-465 Exam
Oct 2021 updated: Exambible Microsoft 70-465 exam guide 31-40
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Q31. You have a SQL Server 2012 instance named SQL1.
SQL1 creates error events in the Windows Application event log.
You need to recommend a solution that will run an application when SQL1 logs a specific error in the Application log.
Which SQL elements should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.)
A. A policy
B. A trigger
C. A maintenance plan
D. A job
E. An alert
Answer: CE
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 disk monitoring solution that meets the business requirements.
What should you include in the recommendation?
A. a SQL Server Agent alert
B. a dynamic management view
C. a maintenance plan
D. an audit
Answer: A
Q34. 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
Q35. You need to recommend a solution for the planned changes to the customer classifications.
What should you recommend? (Each correct answer presents part of the solution. Choose all that apply.)
A. Add a row to the Customers table each time a classification changes.
B. Add a table to track any changes made to the classification of each customer.
C. Add columns for each classification to the Customers table.
D. Add a column to the Classifications table to track the status of each classification.
E. Implement change data capture.
Answer: AC
Topic 6, Mix Questions
36. DRAG DROP
You need to recommend a backup process for an Online Transaction Processing (OLTP) database.
The process must meet the following requirements:
-Ensure that if a hardware failure occurs, you can bring the database online with a minimum amount of data loss. -Minimize the amount of administrative effort required to restore any lost data.
What should you include in the recommendation?
To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Q36. You have two SQL Server instances named SQLDev and SQLProd that have access to various storage media.
You plan to synchronize SQLDev and SQLProd.
You need to recommend a solution that meets the following requirements:
-The database schemas must be synchronized from SQLDev to SQLProd. -The database on SQLDev must be deployed to SQLProd by using a package. -The package must support being deployed to SQL Azure.
What should you recommend?
More than one answer choice may achieve the goal. Select the BEST answer.
A. A database snapshot
B. A data-tier application
C. Change data capture
D. SQL Server Integration Services (SSIS)
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 need to recommend a solution to meet the security requirements of the junior database administrators.
What should you include in the recommendation?
A. a database role
B. a credential
C. a shared login
D. a server role
Answer: A
Q39. You need to recommend a solution that meets the data recovery requirement.
What should you include in the recommendation?
A. A database snapshot
B. A transaction log backup
C. Snapshot isolation
D. A differential backup
Answer: A
Topic 3, A. Datum Case A
General Overview
A. Datum Corporation has offices in Miami and Montreal.
The network contains a single Active Directory forest named adatum.com. The offices connect to each other by using a WAN link that has a 5-ms latency.
A. Datum standardizes its database platform by using SQL Server 2012 Standard edition.
Databases
Each office contains databases named Sales, Inventory, Customers, Products, Personnel, and Dev.
Servers and databases are managed by a team of database administrators. Currently, all of the database administrators have the same level of permissions on all of the servers and all of the databases.
The Customers database contains two tables named Customers and Classifications. The following graphic shows the relevant portions of the tables:
The following table shows the current data in the Classifications table:
The Inventory database is used mainly for reports. The database is recreated every day. A full backup of the database currently takes three hours to complete.
Stored Procedures
A stored procedure named sp1 generates millions of rows of data for multiple reports. Sp1 combines data from five different tables from the Sales and Customers databases in a table named Table1.
After Table1 is created, the reporting process reads data from a table in the Products database and searches for information in Table1 based on input from the Products table. After the process is complete, Table1 is deleted.
A stored procedure named sp2 is used to generate a product list. Sp2 takes several minutes to run due to locks on the tables the procedure accesses.
A stored procedure named sp3 is used to update prices. Sp3 is composed of several UPDATE statements called in sequence from within a transaction. Currently, if one of the UPDATE statements fails, the stored procedure continues to execute.
A stored procedure named sp4 calls stored procedures in the Sales, Customers, and Inventory databases. The nested stored procedures read tables from the Sales, Customers, and Inventory databases. Sp4 uses an EXECUTE AS clause.
A stored procedure named sp5 changes data in multiple databases. Security checks are performed each time sp5 accesses a database.
You suspect that the security checks are slowing down the performance of sp5.
All stored procedures accessed by user applications call nested stored procedures. The nested stored procedures are never called directly.
Design Requirements
Data Recovery
You must be able to recover data from the Inventory database if a storage failure occurs. You have a Recovery Point Objective (RPO) of one hour.
You must be able to recover data from the Dev database if data is lost accidentally. You have a Recovery Point Objective (RPO) of one day.
Classification Changes
You plan to change the way customers are classified. The new classifications will have four levels based on the number of orders. Classifications may be removed or added in the future.
Management requests that historical data be maintained for the previous classifications.
Security
A group of junior database administrators must be able to view the server state of the SQL Server instance that hosts the Sales database. The junior database administrators will not have any other administrative rights.
Q40. DRAG DROP
You have a SQL Azure database named Database1.
You need to design the schema for a table named table1. Table1 will have less than one million rows. Table1 will contain the following information for each row:
The solution must minimize the amount of space used to store each row.
Which data types should you recommend for each column?
To answer, drag the appropriate data type to the correct column in the answer area.
Answer: