70-765 Exam Dumps | You have Microsoft SQL Server on a Microsoft Azure virtual machine. You suspect that the current SQL

Valid 70-765 Dumps shared by ExamDiscuss.com for Helping Passing 70-765 Exam! ExamDiscuss.com now offer the newest 70-765 exam dumps, the ExamDiscuss.com 70-765 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 70-765 dumps with Test Engine here:

Access 70-765 Dumps Premium Version
(268 Q&As Dumps, 35%OFF Special Discount Code: freecram)

<< Prev Question Next Question >>

Question 43/105

You have Microsoft SQL Server on a Microsoft Azure virtual machine.
You suspect that the current SQL Server indexes cause queries to execute slowly.
You need to identify which indexes must be created to reduce the query execution time.
Which three dynamic management views should you use? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

A. sys.dm_db_index_physical_stats

B. sys.dm_db_missing_index_group_stats

C. sys.indexes

D. sys.dm_db_index_usage_stats

E. sys.dm_db_missing_index_groups

F. sys.dm_db_index_operational_stats

G. sys.dm_db_missing_index_details

H. sys.sysindexkeys

Correct Answer: B,E,G

Explanation/Reference:
Expalantion:
The missing indexes feature consists of the following components:
A set of dynamic management objects that can be queried to return information about missing indexes.
The MissingIndexes element in XML Showplans, which correlate indexes that the query optimizer considers missing with the queries for which they are missing.
Dynamic Management Objects
After running a typical workload on SQL Server, you can retrieve information about missing indexes by querying the dynamic management objects listed in the following table. These dynamic management objects are stored in the master database.
sys.dm_db_missing_index_group_stats

Returns summary information about missing index groups, for example, the performance improvements that could be gained by implementing a specific group of missing indexes.
sys.dm_db_missing_index_groups

Returns information about a specific group of missing indexes, such as the group identifier and the identifiers of all missing indexes that are contained in that group.
sys.dm_db_missing_index_details

Returns detailed information about a missing index; for example, it returns the name and identifier of the table where the index is missing, and the columns and column types that should make up the missing index.
sys.dm_db_missing_index_columns

Returns information about the database table columns that are missing an index.
References: https://technet.microsoft.com/en-us/library/ms345524(v=sql.105).aspx

Your email address will not be published. Required fields are marked *

Comment: *

Name: *

Email: *

Rating: *

Verification: *

Question List (105q): Question 1: You deploy a new Microsoft Azure SQL database instance to su...; Question 2: Note: This question is part of a series of questions that pr...; Question 3: You administer a Microsoft SQL Server 2012 failover cluster....; Question 4: You have Microsoft SQL server on a Microsoft Azure virtual m...; Question 5: You plan to install a Microsoft SQL Server 2012 instance. Th...; Question 6: You plan to deploy an on-premises SQL Server 2014 database t...; Question 7: You have an on-premises server that runs Windows Server 2012...; Question 8: You deploy a new Microsoft Azure SQL database instance to su...; Question 9: You create an availability group that has replicas named HA/...; Question 10: You have a database named DB1. You discover that DB1 is corr...; Question 11: You have a Microsoft Azure SQL database in the US West regio...; Question 12: You have a database named DB1 that uses simple recovery mode...; Question 13: You administer two Microsoft SQL Server 2012 servers named P...; Question 14: You are using dynamic management views to monitor an SQL Ser...; Question 15: User report that a query takes a long time to execute. The q...; Question 16: You administer a Microsoft SQL Server 2012 database named Or...; Question 17: You administer a Microsoft SQL Server 2012 database. The dat...; Question 18: You administer two instances of Microsoft SQL Server 2012. Y...; Question 19: You create a new Microsoft Azure subscription. You need to c...; Question 20: Note: This question is part of a series of questions that pr...; Question 21: You are the administrator of a Microsoft SQL Server 2012 ser...; Question 22: You plan to deploy Microsoft SQL Server on a Microsoft Azure...; Question 23: You administer a Microsoft SQL Server 2012 database. You hav...; Question 24: You administer a Microsoft SQL Server database named Sales. ...; Question 25: Your database contains a table named Purchases. The table in...; Question 26: You have a database named DB1 that contains a table named Ta...; Question 27: You administer a Microsoft SQL Server 2012 instance that has...; Question 28: You administer a Microsoft SQL Server 2012 instance that con...; Question 29: You are designing a Windows Azure SQL Database for an order ...; Question 30: You deploy a new Microsoft Azure SQL database instance to su...; Question 31: Note: This question is part of a series of questions that us...; Question 32: You administer a Windows 2008 server hosting an instance of ...; Question 33: Note: This question is part of a series of questions that pr...; Question 34: You administer a Microsoft SQL Server 2012 database instance...; Question 35: You use Microsoft Azure Resource Manager to deploy two new M...; Question 36: You have an on-premises Microsoft SQL server that has a data...; Question 37: You plan to migrate a Microsoft sql server instance between ...; Question 38: Note: This question is part of a series of questions that pr...; Question 39: You plan to migrate a Microsoft SQL server instance between ...; Question 40: You administer two Microsoft SQL Server 2012 servers. Each s...; Question 41: You are a database administrator for a Microsoft SQL Server ...; Question 42: Note: This question is part of a series of questions that pr...; Question 43: You have Microsoft SQL Server on a Microsoft Azure virtual m...; Question 44: You use a Microsoft SQL Server 2012 database that contains t...; Question 45: You administer a Microsoft SQL Server 2012 instance named SQ...; Question 46: Note: This question is part of a series of questions that pr...; Question 47: You administer a Windows Azure SQL Database database named H...; Question 48: You have an on-premises Microsoft SQL server that has a data...; Question 49: You use Microsoft SQL Server 2012 to develop a database appl...; Question 50: You administer a Microsoft SQL Server 2012 instance that con...; Question 51: You are a database developer for an application hosted on a ...; Question 52: You administer all the deployments of Microsoft SQL Server 2...; Question 53: You administer a SQL Server 2012 database instance. You need...; Question 54: You administer a Microsoft SQL Server 2012 instance. You nee...; Question 55: You plan to migrate a Microsoft SQL server instance between ...; Question 56: You administer a Microsoft SQL Server 2012 database named Co...; Question 57: You manage a Microsoft SQL Server environment with several d...; Question 58: You need to create an Elastic Database job to rebuild indexe...; Question 59: You administer a Microsoft SQL Server 2012 instance that has...; Question 60: You administer a Microsoft SQL Server 2012 instance named SQ...; Question 61: You administer a Microsoft SQL Server 2012 database that con...; Question 62: You administer a Microsoft SQL Server 2012 database named Co...; Question 63: You manage an on-premises, multi-tier application that has t...; Question 64: You manage an on-premises Microsoft SQL server that has a da...; Question 65: You have a SQL Server 2016 database named DB1. You plan to i...; Question 66: You develop a Microsoft SQL Server 2012 database that contai...; Question 67: Note: This question is part of a series of questions that pr...; Question 68: You plan to install Microsoft SQL Server 2012 for a web host...; Question 69: You administer a Microsoft SQL Server 2012 instance. The ins...; Question 70: You are the administrator for a SQL Server 2016 instance tha...; Question 71: You administer a Microsoft SQL Server 2012 environment. One ...; Question 72: You have a server named server1-contoso.database.windows.net...; Question 73: You administer a Windows Azure SQL Database database named O...; Question 74: You use Microsoft SQL Server 2012 to develop a database appl...; Question 75: You plan to deploy an AlwaysOn failover cluster in Microsoft...; Question 76: You administer a Microsoft SQL Server 2012 database. You wan...; Question 77: You administer a Microsoft SQL Server 2012. A process that n...; Question 78: You have a server named Serverl that is hosted in an Azure v...; Question 79: You plan to create an AlwaysOn availability group that will ...; Question 80: Note: This question is part of a series of questions that pr...; Question 81: You have Microsoft SQL Server on a DS-series Microsoft Azure...; Question 82: You use a contained database named ContosoDb within a domain...; Question 83: You deploy a new Microsoft Azure SQL database instance to su...; Question 84: You administer a Microsoft SQL Server 2012 database that inc...; Question 85: You are the database administrator for your company. Your co...; Question 86: You administer a Microsoft SQL Server 2012 database that con...; Question 87: You are the database administrator in your company. You plan...; Question 88: You administer a Microsoft SQL Server 2012 database named Co...; Question 89: You administer a Microsoft SQL Server 2012 database named Co...; Question 90: You administer a Microsoft SQL Server 2012 database named Co...; Question 91: You have Microsoft SQL Server on a Microsoft Azure virtual m...; Question 92: You administer a Microsoft SQL Server 2012 server. You plan ...; Question 93: You manage a Microsoft SQL Server instance named SQL1 that h...; Question 94: You administer a Windows Azure SQL Database database named I...; Question 95: You plan to migrate a Microsoft SQL server instance between ...; Question 96: You have Microsoft SQL Server on a Microsoft Azure virtual m...; Question 97: You administer a Microsoft SQL Server 2012 database named Co...; Question 98: You administer a SQL 2012 server that contains a database na...; Question 99: You are a database developer of a Microsoft SQL Server 2012 ...; Question 100: You are a database administrator for a Microsoft SQL Server ...; Question 101: You manage a Microsoft SQL Server environment in a Microsoft...; Question 102: You administer a SQL Server 2012 server that contains a data...; Question 103: You administer a Microsoft SQL Server 2012 database named Co...; Question 104: You administer a Microsoft SQL Server 2012 database named Co...; Question 105: You administer a Microsoft SQL Server 2012 database instance...

Question 43/105

LEAVE A REPLY

Download PDF File