實現了你的夢想，你就有了自信，有了自信你將走向成功。每個人心裏都有一個烏托邦的夢，夢境的虛有讓人覺得心灰意冷，在現實中，其實這並不是虛有的，只要你採取一定的方是方法，一切皆有可能。Microsoft的70-764認證考試解析考試認證將會從遙不可及變得綽手可得。 这样在考试时你就可以轻松自如地应对了。Goldmile-Infobiz的考古題有两种版本，即PDF版和软件版。 如果你因為準備Microsoft的70-764認證考試解析考試而感到很累的話，那麼你千萬不能錯過Goldmile-Infobiz的70-764認證考試解析資料。
MCSA SQL 2016 70-764 或者你也可以選擇為你免費更新考試考古題。
MCSA SQL 2016 70-764認證考試解析 - Administering a SQL Database Infrastructure 只要你使用過一次Goldmile-Infobiz的資料，你就肯定還想用第二次。 Goldmile-Infobiz長年以來一直向大家提供關于IT認證考試相關的學習資料。Microsoft的70-764 證照信息題庫由世界各地的資深IT工程師組成的專業團隊制作完成，包含最新的考試試題，并附有全部正確的答案，幫助考生通過他們認為很難的70-764 證照信息考試。
因為這是國際廣泛認可的資格，因此參加Microsoft的認證考試的人也越來越多了。其中，70-764認證考試解析認證考試就是最重要的考試之一。那麼，為了通過這個考試你是怎麼進行準備的呢？是死命地學習與考試相關的知識呢，還是使用了高效率的學習資料呢？
你很快就可以獲得Microsoft Microsoft 70-764認證考試解析 認證考試的證書。
如果你想成功通過70-764認證考試解析認證考試，不要錯過閱讀Goldmile-Infobiz最新的70-764認證考試解析考古題資料，100%保證通過，所有的題庫都會及時更新。使用我們軟件版本的70-764認證考試解析題庫可以幫您評估自己掌握的知識點，從而在考試期間增加問題的回憶，幫助快速完成考試。Microsoft 70-764認證考試解析考題具備了覆蓋率很高，能夠消除考生對考試的疑慮。70-764認證考試解析是一個很難通過的認證考試，要想通過考試必須為考試做好充分的準備，而Goldmile-Infobiz是您最佳的選擇！
但是報名參加Microsoft 70-764認證考試解析 認證考試是個明智的選擇，因為在如今競爭激烈的IT行業應該要不斷的提升自己。但是您可以選擇很多方式幫你通過考試。
70-764 PDF DEMO:
QUESTION NO: 1
Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.
You have five servers that run Microsoft Windows 2012 R2. Each server hosts a Microsoft SQL Server instance. The topology for the environment is shown in the following diagram.
You have an Always On Availability group named AG1. The details for AG1 are shown in the following table.
Instance1 experiences heavy read-write traffic. The instance hosts a database named
OperationsMain that is four terabytes (TB) in size. The database has multiple data files and filegroups.
One of the filegroups is read_only and is half of the total database size.
Instance4 and Instance5 are not part of AG1. Instance4 is engaged in heavy read-write I/O.
Instance5 hosts a database named StagedExternal. A nightly BULK INSERT process loads data into an empty table that has a rowstore clustered index and two nonclustered rowstore indexes.
You must minimize the growth of the StagedExternal database log file during the BULK INSERT operations and perform point-in-time recovery after the BULK INSERT transaction. Changes made must not interrupt the log backup chain.
You plan to add a new instance named Instance6 to a datacenter that is geographically distant from
Site1 and Site2. You must minimize latency between the nodes in AG1.
All databases use the full recovery model. All backups are written to the network location
\\SQLBackup\. A separate process copies backups to an offsite location. You should minimize both the time required to restore the databases and the space required to store backups. The recovery point objective (RPO) for each instance is shown in the following table.
Full backups of OperationsMain take longer than six hours to complete. All SQL Server backups use the keyword COMPRESSION.
You plan to deploy the following solutions to the environment. The solutions will access a database named DB1 that is part of AG1.
* Reporting system: This solution accesses data inDB1with a login that is mapped to a database user that is a member of the db_datareader role. The user has EXECUTE permissions on the database.
Queries make no changes to the data. The queries must be load balanced over variable read-only replicas.
* Operations system: This solution accesses data inDB1with a login that is mapped to a database user that is a member of the db_datareader and db_datawriter roles. The user has EXECUTE permissions on the database. Queries from the operations system will perform both DDL and DML operations.
The wait statistics monitoring requirements for the instances are described in the following table.
You need to configure a new replica of AG1 on Instance6.
How should you complete the Transact-SQL statement? To answer, drag the appropriate Transact-
SQL statements to the correct locations. Each Transact-SQL segment 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.
Answer:
Explanation
Scenario: You plan to add a new instance named Instance6 to a datacenter that is geographically distant from Site1 and Site2. You must minimize latency between the nodes in AG1.
Box 1: REPLICA
MODIFY REPLICA ON modifies any of the replicas ofthe availability group.
Box 2: SYNCHRONOUS_COMMIT
You must minimize latency between the nodes in AG1
AVAILABILITY_MODE = { SYNCHRONOUS_COMMIT | ASYNCHRONOUS_COMMIT }
Specifies whether the primary replica has to wait for the secondary availability group to acknowledge the hardening (writing) of the log records to disk before the primary replica can commit the transaction on a given primary database.
FAILOVER AUTOMATIC (box 4) requires SYNCHRONOUS_COMMIT
Box 3: REPLICA
MODIFY REPLICA ON modifies any of the replicas of the availability group.
Box 4: AUTOMATIC
You must minimize latency between the nodes in AG1
FAILOVER_MODE = { AUTOMATIC | MANUAL }
Specifies the failover mode of the availability replica that you are defining.
FAILOVER_MODE is required in the ADD REPLICA ON clause and optional in the MODIFY REPLICA ON clause.
AUTOMATIC enables automatic failover. AUTOMATIC is supported only if you also specify
AVAILABILITY_MODE = SYNCHRONOUS_COMMIT.
References: https://docs.microsoft.com/en-us/sql/t-sql/statements/alter-availability-group-transact- sql
QUESTION NO: 2
Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the next of the scenario is exactly the same in each question in this series.
Start of repeated scenario
Contoso, Ltd. has Microsoft SQL Server databases that support a custom application. The current SQL
Server environment consists of two servers: ContosoSQL1 and ContosoSQL2. These two servers participate in an Always On Availability Group named ContosoAG1 that is configured to use synchronous-commit with automatic failover. The secondary replica is not configured for read-only access.
The application performs both transactional processing and historical data retrieval in a database named ContosoDB. The application includes an inventory management module. The inventory management module and database have experienced performance issues.
Users report that a query named InventoryQuery1 takes a long time to complete. The query is shown as follows:
SELECT ProductNumber, Name, ProductLine
FROM Production.Product
WHERE ProductNumber = N'<specific product>'
The query plan used by SQL Server for this query is shown in the exhibit. (Click the Exhibit tab.)
Various performance issues, including frequent long-term blocking episodes, prevent business users from completing their daily tasks. You suspect the tempdb database resources could be responsible.
You must create Blocking reports for the ContosoDB database to identify issues.
Exhibit.
You plan to use Extended Events to review all Transact-SQL statements that are run against the
ContosoSQL1 instance. The output from the Extended Events session must contain both start and stop events and must be written to a file. You must configure the Extended Events session to minimize possible data loss and reduce the effect on server performance.
You plan to deploy an additional secondary replica named ContosoSQL3 to ContosoAG1. Read-only traffic must be load-balanced between the two secondary replicas, regardless of which instance is the primary replica.
Contoso plans to add an additional dedicated reporting system that will rely on real-time data from the transactional databases.
The company plans to improve their high availability/disaster recovery (HA/DR) solution. As part of the planned improvements, you will back up all databases from ContosoSQL1 directly to an off-site location.
End of repeated scenario
You need to configure the backup process for ContosoSQL1.
What should you do?
A. Set the recovery model to Simple
B. Perform a backup to a tape device.
C. Perform mirrored backups to a DR datacenter.
D. Create a new backup set.
Answer: C
Explanation
Scenario:
The company plans to improve their high availability/disaster recovery (HA/DR) solution. As part of the planned improvements, you will back up all databases from ContosoSQL1 directly to an off-site location.
One of the features found in the Enterprise Edition of SQL Server is the ability to take mirrored backups.
Basically, taking a mirrored backup means creating additional copies of the backup media (up to three) using a single BACKUP command, eliminating the need to perform the copies with copy or robocopy.
The idea behind is that you can backup to multiple locations and increase the protection level by having additional copies of the backup set. In case one of the copies gets lost or corrupted, you can use the mirrored copy to perform a restore.
Another possible scenario for a mirrored backup is deferred tape migration: you can backup to a local disk and mirror to a shared folder on a file server. That way you could have a local copy of the backup set and restore it in case of need and let the mirrored copy migrate to tape when the disk backup software processes the file server's disks.
References:
https://www.mssqltips.com/sqlservertip/1779/mirrored-database-backup-feature-in-sql-server-
2005-and-sql-serv
QUESTION NO: 3
You need to recommend the actions that are required to partition a table.
In which order should the four actions be performed? To answer, move the actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation
References:
http://technet.microsoft.com/en-us/library/ms188730.aspx
QUESTION NO: 4
You have a SQL Server 2014 environment That contains 20 servers.
The corporate security policy states that all SQL Server 2014 instances must meet specific security standards.
You need to recommend a management strategy for the SQL Server 2014 servers.
What should you include in the recommendation? More than one answer choice may achieve the goal. Select the BEST answer.
A. Maintenance plans
B. Policy-Based Management
C. Common criteria compliance
D. Multi server jobs
Answer: B
Explanation
Policy-Based Management is a system for managing one or more instances of SQL Server. When SQL
Server policy administrators use Policy-Based Management, they use SQL Server Management Studio to create policies to manage entities on the server, such as the instance of SQL Server, databases, or other SQL Server objects.
QUESTION NO: 5
You are implementing log shipping. You configure a secondary server in standby mode. You configure log shipping to occur hourly and keep up to seven days of log backups.
Users create reports by querying the secondary server. Transaction logs are not applied to the secondary server.
You need to ensure that the secondary server has current data at the beginning of each business day.
What are two possible ways to achieve the goal? Each answer represents a complete solution.
A. Configure the secondary server as a database mirroring target server.
B. Create a snapshot database from a daily backup to use as the secondary database. Revert the snapshot database back to the previous business day.
C. Disconnect users while transaction logs are applied.
D. Allow restore operations to accumulate. Run a Microsoft SQL Agent job that disconnects all users that are connected to the secondary server.
Answer: A,D
你還在為通過Microsoft Scrum SAFe-Practitioner認證考試難度大而煩惱嗎？你還在為了通過Microsoft Scrum SAFe-Practitioner認證考試廢寢忘食的努力復習嗎？想更快的通過Microsoft Scrum SAFe-Practitioner認證考試嗎？快快選擇我們Goldmile-Infobiz吧！有了他可以迅速的完成你的夢想。 你是可以免費下載Goldmile-Infobiz為你提供的部分關於Microsoft Splunk SPLK-1003認證考試練習題及答案的作為嘗試，那樣你會更有信心地選擇我們的Goldmile-Infobiz的產品來準備你的Microsoft Splunk SPLK-1003 認證考試。 Microsoft AZ-104 - 所以很多IT專業人士通過一些比較難的權威的IT認證考試來穩固自己，而我們Goldmile-Infobiz是專門為參加IT認證考試的考生提供便利的。 你可以先在我們的網站上免費下載部分部分關於Microsoft Huawei H28-315_V1.0 認證考試的練習題和答案作為免費嘗試，以便你可以檢驗我們的可靠性。 或許其他網站也提供Microsoft Ping Identity PAP-001 認證考試的相關資料，但如果你相互比較你就會發現Goldmile-Infobiz提供的資料是最全面，品質最高的，而且其他網站的大部分資料主要來源於Goldmile-Infobiz。
Updated: May 28, 2022