What's more, part of that Exam4Tests DP-300 dumps now are free: https://drive.google.com/open?id=1WKzgLHux7wfm6Lt_WUR7QowQL1d_jsxJ
There are many merits of our exam products on many aspects and we can guarantee the quality of our DP-300 practice engine. You can just look at the feedbacks on our websites, our DP-300 exam questions are praised a lot for their high-quality. Our experienced expert team compile them elaborately based on the real exam and our DP-300 Study Materials can reflect the popular trend in the industry and the latest change in the theory and the practice.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Implement a secure environment | 20–25% | - Configure authentication and authorization
|
| Topic 2: Monitor and optimize operational resources | 15–20% | - Monitor database performance and health
|
| Topic 3: Plan and implement data platform resources | 15–20% | - Implement migration strategies
|
| Topic 4: Plan and configure high availability and disaster recovery | 20–25% | - Design HA/DR strategy
|
| Topic 5: Optimize query performance | 15–20% | - Improve query performance
|
>> Microsoft DP-300 Study Guides <<
We will provide high quality assurance of DP-300 exam questions for our customers with dedication to ensure that we can develop a friendly and sustainable relationship. First of all, we have security and safety guarantee, which mean that you cannot be afraid of virus intrusion and information leakage since we have data protection acts, even though you end up studying DP-300 test guide of our company, we will absolutely delete your personal information and never against ethic code to sell your message to the third parties. Secondly, our DP-300 Exam Questions will spare no effort to perfect after-sales services. Thirdly countless demonstration and customer feedback suggest that our Administering Relational Databases on Microsoft Azure study question can help them get the certification as soon as possible, thus becoming the elite, getting a promotion and a raise and so forth.
NEW QUESTION # 100
You have an Azure subscription that uses a domain named contoso.com.
You have two Azure VMs named DBServer1 and DBServer2. Each of them hosts a default SQL Server instance. DBServer1 is in the East US Azure region and contains a database named Database A. DBServer2 is in the West US Azure region.
DBServer1 has a high volume of data changes and low latency requirements for data writes.
You need to configure a new availability group for DatabaseA. The secondary replica will reside on DBServer2.
What should you do?
Answer: B
Explanation:
Reference:
https://docs.microsoft.com/en-us/sql/database-engine/availability-groups/windows/availability-modes-always-on-availability-groups?view=sql-server-ver15
NEW QUESTION # 101
Drag and Drop Question
You have an instance of SQL Server on Azure Virtual Machines named SQL1. SQL1 contains a database named DB1.
You need to enable Transparent Data Encryption (TDE) for DB1.
Which three objects should you create in sequence? To answer, move the appropriate objects from the list of objects to the answer area and arrange them in the correct order.
Answer:
Explanation:
NEW QUESTION # 102
You have an Azure Data Lake Storage Gen2 container.
Data is ingested into the container, and then transformed by a data integration application. The data is NOT modified after that. Users can read files in the container but cannot modify the files.
You need to design a data archiving solution that meets the following requirements:
* New data is accessed frequently and must be available as quickly as possible.
* Data that is older than five years is accessed infrequently but must be available within one second when requested.
* Data that us older than seven years is NOT accessed. After seven years, the data must be persisted at the lowest cost possible.
* Costs must be minimized while maintaining the required availability.
How should you manage the data? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Move to cool storage
The cool access tier has lower storage costs and higher access costs compared to hot storage. This tier is intended for data that will remain in the cool tier for at least 30 days. Example usage scenarios for the cool access tier include:
Short-term backup and disaster recovery
Older data not used frequently but expected to be available immediately when accessed Large data sets that need to be stored cost effectively, while more data is being gathered for future processing Note: Hot - Optimized for storing data that is accessed frequently.
Cool - Optimized for storing data that is infrequently accessed and stored for at least 30 days.
Archive - Optimized for storing data that is rarely accessed and stored for at least 180 days with flexible latency requirements, on the order of hours.
Box 2: Move to archive storage
Example usage scenarios for the archive access tier include:
Long-term backup, secondary backup, and archival datasets
Original (raw) data that must be preserved, even after it has been processed into final usable form Compliance and archival data that needs to be stored for a long time and is hardly ever accessed Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers
NEW QUESTION # 103
You are building a database backup solution for a SQL Server database hosted on an Azure virtual machine.
In the event of an Azure regional outage, you need to be able to restore the database backups. The solution must minimize costs.
Which type of storage accounts should you use for the backups?
Answer: D
Explanation:
Geo-redundant storage (with GRS or GZRS) replicates your data to another physical location in the secondary region to protect against regional outages. However, that data is available to be read only if the customer or Microsoft initiates a failover from the primary to secondary region. When you enable read access to the secondary region, your data is available to be read if the primary region becomes unavailable. For read access to the secondary region, enable read-access geo-redundant storage (RA-GRS) or read-access geo-zone-redundant storage (RA-GZRS).
Incorrect Answers:
A: Locally redundant storage (LRS) copies your data synchronously three times within a single physical location in the primary region. LRS is the least expensive replication option, but is not recommended for applications requiring high availability.
C: Zone-redundant storage (ZRS) copies your data synchronously across three Azure availability zones in the primary region.
D: Geo-redundant storage (with GRS or GZRS) replicates your data to another physical location in the secondary region to protect against regional outages. However, that data is available to be read only if the customer or Microsoft initiates a failover from the primary to secondary region.
Reference:
https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy
NEW QUESTION # 104
You have the following Transact-SQL query.
Which column returned by the query represents the free space in each file?
Answer: B
Explanation:
Section: [none]
Explanation:
Example:
Free space for the file in the below query result set will be returned by the FreeSpaceMB column.
SELECT DB_NAME() AS DbName,
name AS FileName,
type_desc,
size/128.0 AS CurrentSizeMB,
size/128.0 - CAST(FILEPROPERTY(name, 'SpaceUsed') AS INT)/128.0 AS FreeSpaceMB
FROM sys.database_files
WHERE type IN (0,1);
Reference:
https://www.sqlshack.com/how-to-determine-free-space-and-file-size-for-sql-server-databases/
NEW QUESTION # 105
......
How to find a valid exam dumps providers which can elaborate on how to prepare you properly with more appropriate questions to pass DP-300 exams? Yes, here is your chance to know us. Our products are just suitable for you. Our DP-300 exam training dumps will help you master the real test and prepare well for your exam. If you worry about your exam, our DP-300 Exam Training dumps will guide you and make you well preparing，you will pass exam without any doubt.
Reliable DP-300 Test Braindumps: https://www.exam4tests.com/DP-300-valid-braindumps.html
BONUS!!! Download part of Exam4Tests DP-300 dumps for free: https://drive.google.com/open?id=1WKzgLHux7wfm6Lt_WUR7QowQL1d_jsxJ