Free Share Lead2pass Microsoft 70-459 PDF Dumps with New Update Exam Questions (91-100)

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QUESTION 91
Drag and Drop Question
You need to distribute functionality across the three servers.
Which function should you assign to each server? To answer, drag the appropriate functions to the correct servers. Each function may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

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Answer:

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QUESTION 92
You need to configure security on the Product table for customer support representatives.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.    Create a view called CustProduct that includes columns ProductID. ProductName,
Product Description, QuantityOnHand, ProductPrice, ProductCost, and ProductSupplierID.
B.    GRANT ALL on CustProduct TO OurDomain\CustomerSupport
C.    Create a user-defined data type called CustProduct that includes columnsProductID,
ProductName, Product Description, and ProductPrice.
D.    Create a view called CustProduct that includes columns ProductID, ProductName,
Product Description, QuantityOnHand, and ProductPrice.
E.    GRANT SELECT on CustProduct TO OurDomain\CustomerSupport.
F.    GRANT SELECT on CustProduct TO public.

Answer: AE
Explanation:
Give access to CustomerSupport through a view.
The view must include all these columns (refer to scenario).
GRANT ObjectPermissions (Transact-SQL)

QUESTION 93
You need to change the ProdDB database.
Which two database options should you change to meet the requirements? (Each correct answer presents part of the solution. Choose two.)

A.    CONTAINS FILESTREAM
B.    Change recovery model to FULL
C.    CONTAINMENT = PARTIAL
D.    Change recovery model to BULK_LOGGED
E.    COLLATE IN.MEMORY
F.    CONTAINS MEMORY OPTIMIZED DATA

Answer: EF
Explanation:
* Scenario: To help with performance, the database needs to be modified so that it can support in-memorydata, specifically for the Product table, which the CIO has indicated should be a memory-optimized table.
Collations and Code Pages
FileGroupDefinition.ContainsMemoryOptimizedData Property (Microsoft.SqlServer.TransactSql.ScriptDom)

QUESTION 94
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:

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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 and QueryTime column.
B.    The queries would perform worse if the index named AccountNumber included the
NameColumn.
C.    The queries would perform better if the index named AccountNumber included the
Name column.
D.    The object Account is a table, with an index havinga leading column of AccountNumber
and a Clustered Index named PKAccount.
E.    The object Account is an indexed view, with an index having a leading column of
AccountNumber and a Clustered Index named PKAccount.
F.    The object Account is a view, joining the Account-AccountNumber and Account.PKAccount
objects together.

Answer: BD

QUESTION 95
You have a SQL Server 2014 database named Database1.
You execute the following code:

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You insert 3 million rows into Sales.
You need to reduce the amount of time it takes to execute Procl.
What should you do?

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A.    Option A
B.    Option B
C.    Option C
D.    Option D

Answer: A

QUESTION 96
Drag and Drop Question
You have two existing tables, one named COUNTRY and the other named STATES.
The tables are defined as follows:

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You need to set up a rule that every STATE.Country_Abbr must match an existing record in the COUNTRY table.
Develop the solution by selecting and arranging the required code blocks in the correct order.
You may not need all of the code blocks.

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Answer:

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Explanation:
To allow naming of a FOREIGN KEY constraint, and for defining a FOREIGN KEY constraint
on multiple columns, use the following SQL syntax:
– MySQL / SQL Server / Oracle / MS Access:
– ALTER TABLE Orders
– ADD CONSTRAINT fk_PerOrders
– FOREIGN KEY (P_Id)
– REFERENCES Persons(P_Id)

QUESTION 97
You use SQL Server 2012 to maintain the data used by the applications at your company.
You plan to create a disk-based table named Tablel by using the following statement. (Line numbers are included for reference only.)
You need to ensure that Tablel contains a column named UserName.
The UserName column will:
– Store string values in any language.
– Accept a maximum of 200 characters.
– Be case-insensitive and accent-insensitive.
Which code segment should you add at line 03?

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A.    UserName nvarchar(200) COLLATE Latin1_General_CS_AS NOT NULL,
B.    UserName varchar(200) COLLATE Latin1_General_CI_AI NOTNULL,
C.    UserName varchar(200) COLLATE Latin 1_General_CS_AS NOT NULL,
D.    UserName nvarchar(200) COLLATE Latin1_General_CI_AI NOT NULL,

Answer: D

QUESTION 98
Drag and Drop Question
You need to recommend a backup process for data warehouse database.
The solutionmust meet the following requirements:
– Ensure that if a hardware failure occurs, you can bring the database online without losing more than 24 hours of transactions.
– Minimize the amount of administrative effort required to restore any lost data.
– Minimize the space used by transaction logs.
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.

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Answer:

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Explanation:
* Simple recovery model
No log backups.
* Full recovery model
Requires log backups
Recovery Models (SQL Server)
Full Database Backups (SQL Server)
Differential Backups (SQL Server)

QUESTION 99
Drag and Drop Question
You are planning a SQL Server 2012 deployment.
The corporate security policy states that all Windows servers must be installed in an environment that reduces the attack surface.
You plan to deploy two SQL Server instances named SQL1 and SQL2 that must meet the following requirements:
– SQL1 will host databases for a line-of-businessapplication that requires 32 GB of RAM
– SQL2 will host SQL Server Reporting Services and application databases that require 16 GB of RAM.
You need to recommend an operating system for each SQL Server instance.
The solution must minimize licensing costs.
What should you recommend? To answer, drag the appropriate operating system to the correct server in the answer area.

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Answer:

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QUESTION 100
You are designing a database named DB1.
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 online while the changes are deployed.
You must be able to undo quickly any changes made to objects.
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

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