경쟁율이 점점 높아지는 IT업계에 살아남으려면 국제적으로 인증해주는 IT자격증 몇개쯤은 취득해야 되지 않을가요? Microsoft 070-764인증자료시험으로부터 자격증 취득을 시작해보세요. Microsoft 070-764인증자료 덤프의 모든 문제를 외우기만 하면 시험패스가 됩니다. Microsoft 070-764인증자료덤프는 실제 시험문제의 모든 유형을 포함되어있어 적중율이 최고입니다. 어려운 시험이라 막무가내로 시험준비하지 마시고 문항수도 적고 모든 시험문제를 커버할수 있는Microsoft 070-764인증자료자료로 대비하세요. 가장 적은 투자로 가장 큰 득을 보실수 있습니다. 하지만 우리Goldmile-Infobiz를 선택함으로Microsoft 070-764인증자료인증시험은 그렇게 어렵지 않다는 것을 알게 될 것입니다.
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IT업계에 종사하시는 분들은 자격증취득으로 자신의 가치를 업그레이드할수 있습니다. Microsoft인증 070-764인증자료 시험은 유용한 IT자격증을 취득할수 있는 시험중의 한과목입니다. Goldmile-Infobiz에서 제공해드리는Microsoft인증 070-764인증자료 덤프는 여러분들이 한방에 시험에서 통과하도록 도와드립니다.
최근 더욱 많은 분들이Microsoft인증Microsoft 070-764인증자료시험에 도전해보려고 합니다.
Goldmile-Infobiz에서 제공해드리는 Microsoft인증 070-764인증자료덤프는 가장 출중한Microsoft인증 070-764인증자료시험전 공부자료입니다. 덤프품질은 수많은 IT인사들로부터 검증받았습니다. Microsoft인증 070-764인증자료덤프뿐만아니라 Goldmile-Infobiz에서는 모든 IT인증시험에 대비한 덤프를 제공해드립니다. IT인증자격증을 취득하려는 분들은Goldmile-Infobiz에 관심을 가져보세요. 구매의향이 있으시면 할인도 가능합니다. 고득점으로 패스하시면 지인분들께 추천도 해주실거죠?
Microsoft인증 070-764인증자료시험이 많이 어렵다는것은 모두 알고 있는 것입니다. Goldmile-Infobiz에서 출시한 Microsoft인증 070-764인증자료덤프는 실제시험을 대비하여 연구제작된 멋진 작품으로서 Microsoft인증 070-764인증자료시험적중율이 최고입니다.
070-764 PDF DEMO:
QUESTION NO: 1
You are a database administrator for a Microsoft SQL Server 2016 environment.
You want to deploy a new application that will scale out the workload to at least five different SQL
Server instances.
You need to ensure that for each copy of the database, users are able to read and write data that will then be synchronized between all of the database instances.
Which feature should you use?
A. Log Shipping
B. Availability Groups
C. Peer-to-Peer Replication
D. Database Mirroring
Answer: C
QUESTION NO: 2
You have a database named DB1 that is configured to use the full recovery model. You have a full daily backup job that runs at 02:00. The job backs up data from DB1 to the file B:\DB1.bak.
You need to restore the DB1 database to the point in time of May 25, 2016 at 02:23 and ensure that the database is functional and starts to accept connections.
Which Transact-SQL statement should you run?
A. Option B
B. Option D
C. Option C
D. Option A
Answer: A
QUESTION NO: 3
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 are a database administrator for a company that has an on-premises Microsoft SQL Server environment and Microsoft Azure SQL Database instances. The environment hosts several customer databases, and each customer uses a dedicated instance. The environments that you manage are shown in the following table.
You need to configure auditing for WDWDB.
In the table below, identify the event type that you must audit for each activity.
Answer:
Explanation
QUESTION NO: 4
Overview
You are a database administrator for a company named Litware, Inc.
Litware is a book publishing house. Litware has a main office and a branch office.
You are designing the database infrastructure to support a new web-based application that is being developed.
The web application will be accessed at www.litwareinc.com. Both internal employees and external partners will use the application.
You have an existing desktop application that uses a SQL Server 2008 database named App1_DB.
App1_DB will remain in production.
Requirements
Planned Changes
You plan to deploy a SQL Server 2014 instance that will contain two databases named Database1 and
Database2.
All database files will be stored in a highly available SAN.
Database1 will contain two tables named Orders and OrderDetails.
Database1 will also contain a stored procedure named usp_UpdateOrderDetails.
The stored procedure is used to update order information. The stored procedure queries the Orders table twice each time the procedure executes.
The rows returned from the first query must be returned on the second query unchanged along with any rows added to the table between the two read operations.
Database1 will contain several queries that access data in the Database2 tables.
Database2 will contain a table named Inventory.
Inventory will contain over 100 GB of data.
The Inventory table will have two indexes: a clustered index on the primary key and a nonclustered index.
The column that is used as the primary key will use the identity property.
Database2 wilt contains a stored procedure named usp_UpdateInventory. usp_UpdateInventory will manipulate a table that contains a self-join that has an unlimited number of hierarchies. All data in
Database2 is recreated each day ad does not change until the next data creation process. Data from
Database2 will be accessed periodically by an external application named Application1. The data from Database2 will be sent to a database named Appl_Dbl as soon as changes occur to the data in
Database2. Litware plans to use offsite storage for all SQL Server 2014 backups.
Business Requirements
You have the following requirements:
* Costs for new licenses must be minimized.
* Private information that is accessed by Application must be stored in a secure format.
* Development effort must be minimized whenever possible.
* The storage requirements for databases must be minimized.
* System administrators must be able to run real-time reports on disk usage.
* The databases must be available if the SQL Server service fails.
* Database administrators must receive a detailed report that contains allocation errors and data corruption.
* Application developers must be denied direct access to the database tables. Applications must be denied direct access to the tables.
You must encrypt the backup files to meet regulatory compliance requirements.
The encryption strategy must minimize changes to the databases and to the applications.
You need to recommend a solution to allow application users to perform UPDATE operations on the database tables. The solution must meet the business requirements.
What should you recommend?
A. Create a user-defined database role and add users to the role.
B. Create a Policy-Based Management Policy.
C. Create functions that use EXECUTE AS clauses.
D. Create stored procedures that use EXECUTE AS clauses.
Answer: D
Explanation
- EXECUTE AS Clause (Transact-SQL)
In SQL Server you can define the execution context of the following user-defined modules: functions
(except inline table-valued functions), procedures, queues, and triggers.
QUESTION NO: 5
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.
Start of repeated scenario.
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.
End of repeated scenario.
You need to create a backup plan for Instance4.
Which backup plan should you create?
A. Weekly full backups, nightly differential backups, transaction log backups every 12 hours.
B. Full backups every 60 minutes, transaction log backups every 30 minutes.
C. Weekly full backups, nightly differential. No transaction log backups are necessary.
D. Weekly full backups, nightly differential backups, transaction log backups every 30 minutes.
Answer: D
Explanation
Scenario: Instance4 is engaged in heavy read-write I/O. The Recovery Point Objective of Instance4 is
60 minutes.
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Updated: May 28, 2022