The Up to the immediate present Guide To 70-765 torrent Jan 2021

70-765 Exam

The Up to the immediate present Guide To 70-765 torrent Jan 2021

It is impossible to pass Microsoft 70-765 exam without any help in the short term. Come to Examcollection soon and find the most advanced, correct and guaranteed Microsoft 70-765 practice questions. You will get a surprising result by our Renewal Provisioning SQL Databases (beta) practice guides.

Q1. - (Topic 1)

Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.

You have deployed several GS-series virtual machines (VMs) in Microsoft Azure. You plan to deploy Microsoft SQL Server in a development environment. Each VM has a dedicated

disk for backups.

You need to backup a database to the local disk on a VM. The backup must be replicated to another region.

Which storage option should you use?

A. Premium P10 disk storage

B. Premium P20 diskstorage

C. Premium P30 disk storage

D. Standard locally redundant disk storage

E. Standard geo-redundant disk storage

F. Standard zone redundant blob storage

G. Standard locally redundant blob storage

H. Standard geo-redundant blob storage

Answer: E

Explanation:

Note: SQL Database automatically creates a database backups and uses Azure read- access geo-redundant storage (RA-GRS) to provide geo-redundancy. These backups are created automatically and at no additional charge. You don't need to do anything to make them happen. Database backups are an essential part of any business continuity and disaster recovery strategy because they protect your data from accidental corruption or deletion.

References:https://docs.microsoft.com/en-us/azure/sql-database/sql-database-automated- backups

Q2. - (Topic 2)

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets stated goals.

You manage a Microsoft SQL Server environment with several databases.

You need to ensure that queries use statistical data and do not initialize values for local variables.

Solution: You enable the LEGACY_CARDINALITY_ESTIMATION option for the databases. Does the solution meet the goal?

A. Yes

B. No

Answer: B

Explanation:

LEGACY_CARDINALITY_ESTIMATION = { ON | OFF | PRIMARY }

Enables you to set the query optimizer cardinality estimation model to the SQL Server 2012 and earlier version independent of the compatibility level of the database. This is equivalent to Trace Flag 9481.

References:https://msdn.microsoft.com/en-us/library/mt629158.aspx

Q3. HOTSPOT - (Topic 2)

You need to ensure that a user named Admin2 can manage logins.

How should you complete the Transact-SQL statements? To answer, select the appropriate Transact-SQL segments in the answer area.

Answer Area

Answer:

Explanation:

Step 1: CREATE LOGIN

First you need to create a login for SQL Azure, it's syntax is as follows: CREATE LOGIN username WITH password='password'

Step 2, CREATE USER Step 3: LOGIN

Users are created per database and are associated with logins. You must be connected to the database in where you want to create the user. In most cases, this is not the master database. Here is some sample Transact-SQL that creates a user:

CREATE USER readonlyuser FROM LOGIN readonlylogin; Step 4: loginmanager

Members of the loginmanager role can create new logins in the master database.

References:

https://azure.microsoft.com/en-us/blog/adding-users-to-your-sql-azure-database/ https://docs.microsoft.com/en-us/azure/sql-database/sql-database-manage-logins

Q4. - (Topic 1)

Note: This question is part of a series of questions that present the same scenario. Each

question in the series contains a unique solution. Determine whether the solution meets stated goals.

Your company plans to use Microsoft Azure Resource Manager templates for all future deployments of SQL Server on Azure virtual machines.

You need to create the templates.

Solution: You use Visual Studio to create a JSON template that defines the deployment and configuration settings for the SQL Server environment.

Does the solution meet the goal?

A. Yes

B. No

Answer: A

Explanation:

Azure Resource Manager template consists of JSON, not XAML, and expressions that you can use to construct values for your deployment.

A good JSON editor can simplify the task of creating templates.

Note: In its simplest structure, an Azure Resource Manager template contains the following elements:

{

"$schema": "http://schema.management.azure.com/schemas/2015-01- 01/deploymentTemplate.json#",

"contentVersion": "", "parameters": { },

"variables": { },

"resources": [ ],

"outputs": { }

}

References:https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource- group-authoring-templates

Q5. HOTSPOT - (Topic 1)

You use Resource Manager to deploy a new Microsoft SQL Server instance in a Microsoft Azure virtual machine (VM) that uses Premium storage. The combined initial size of the SQL Server user database files is expected to be over 200 gigabytes (GB). You must maximize performance for the database files and the log file.

You add the following additional drive volumes to the VM:

You have the following requirements:

You need to deploy the SQL instance.

In the table below, identify the drive where you must store each SQL Server file type. NOTE: Make only one selection in each column. Each correct selection is worth one point.

Answer:

Explanation:

Enable read caching on the disk(s) hosting the data files and TempDB.

Do not enable caching on disk(s) hosting the log file. Host caching is not used for log files.

Q6. - (Topic 1)

You have deployed several GS-series virtual machines (VMs) in Microsoft Azure. You plan to deploy Microsoft SQL Server in a development environment.

You need to provide storage to the environment that minimizes costs. Which storage option should you use?

A. Premium P10 disk storage

B. Premium P20 disk storage

C. Premium P30 disk storage

D. Standard locally redundant disk storage

E. Standard geo-redundant disk storage

F. Standard zone redundant blob storage

G. Standard locally redundant blob storage

H. Standard geo-redundant blob storage

Answer: D

Q7. - (Topic 1)

You have deployed a GS-series virtual machine (VM) in Microsoft Azure. You plan to deploy Microsoft SQL Server.

You need to deploy a 30 megabyte (MB) database that requires 100 IOPS to be guaranteed while minimizing costs.

Which storage option should you use?

A. Premium P10 disk storage

B. Premium P20 disk storage

C. Premium P30 disk storage

D. Standard locally redundant disk storage

E. Standard geo-redundant disk storage

F. Standard zone redundant blob storage

G. Standard locally redundant blob storage

H. Standard geo-redundant blob storage

Answer: A

Explanation:

Premium Storage Disks Limits

When you provision a disk against a Premium Storage account, how much input/output operations per second (IOPS) and throughput (bandwidth) it can get depends on the size of the disk. Currently, there are three types of Premium Storage disks: P10, P20, and P30. Each one has specific limits for IOPS and throughput as specified in the following table:

References:https://docs.microsoft.com/en-us/azure/storage/storage-premium-storage

Q8. - (Topic 1)

You plan to migrate a database To Microsoft Azure SQL Database. The database requires 500 gigabytes (GB) of storage.

The database must support 50 concurrent logins. You must minimize the cost associated with hosting the database.

You need to create the database. Which pricing tier should you use?

A. Standard S3 pricing tier

B. Premium P2tier

C. Standard S2 pricing tier

D. Premium P1 tier

Answer: D

Explanation:

For a database size of 500 GB the Premium tier is required. Both P1 and P2 are adequate. P1 is preferred as it is cheaper.

Note:

Q9. - (Topic 2)

You are deploying a Microsoft SQL Server database that will support a mixed OLTP and OLAP workload. The target virtual machine has four CPUs.

You need to ensure that reports do not use all available system resources. What should you do?

A. Enable Auto Close.

B. Increase the value for the Minimum System Memory setting.

C. Set MAXDOP to half the number of CPUs available.

D. Increase the value for the Minimum Memory per query setting.

Answer: C

Explanation:

When an instance of SQL Server runs on a computer that has more than one microprocessor or CPU, it detects the best degree of parallelism, that is, the number of processors employed to run a single statement, for each parallel plan execution. You can use the max degree of parallelism option to limit the number of processors to use in parallel plan execution.

Q10. - (Topic 1)

You have deployed several GS-series virtual machines (VMs) in Microsoft Azure. You plan to deploy Microsoft SQL Server in a development environment.

You need to provide storage to the environment that minimizes costs. Which storage option should you use?

A. Premium P10 disk storage

B. Premium P20 disk storage

C. Premium P30 disk storage

D. Standard locally redundant disk storage

E. Standard geo-redundant disk storage

F. Standard zone redundant blob storage

G. Standard locally redundant blob storage

H. Standard geo-redundant blob storage

Answer: D