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Exam PL-900 topic 1 question 20 discussion

Actual exam question from Microsoft's PL-900
Question #: 20
Topic #: 1
[All PL-900 Questions]

HOTSPOT -
An organization plans to create Power Platform solutions and is evaluating Microsoft Dataverse.
Instructions: For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:

Show Suggested Answer Hide Answer
Suggested Answer:
Box 1: No -
A virtual table is a definition of a table in the Dataverse platform without the associated physical tables for table instances created in the Dataverse database.
Instead during runtime, when a table instance is required, its state is dynamically retrieved from the associated external system.

Box 2: Yes -
Columns in forms: In the form designer, drag any columns from the Columns Explorer into the section on the form.
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/data-platform/virtual-entities/get-started-ve
by jor_sa at April 30, 2022, 1:40 a.m.

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rtth
Highly Voted 1 year, 11 months ago
still seen in exam Jan-23
upvoted 18 times
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eknnob
Highly Voted 2 years, 6 months ago
No: In the past, to integrate the disparate data sources you would need to create a connector to move data or develop a custom plug-in, either client or server-side. However, with virtual tables you can connect directly with an external data source at runtime so that specific data from the external data source is available in an environment, without the need for data replication https://docs.microsoft.com/en-us/power-apps/maker/data-platform/create-edit-virtual-entities Yes:
upvoted 9 times
Soma1995
1 year, 10 months ago
We can connect to external db's and have a live connection but, in the given scenario - anything about external tables is not mentioned. So it should be yes
upvoted 1 times
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KratikaMohan_3
Most Recent 1 month ago
No Yes
upvoted 1 times
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Blah_Blah_Bleh_99
2 months, 1 week ago
No & Yes
upvoted 1 times
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kboparai
1 year ago
NO YES Came on exam in Dec 2023
upvoted 5 times
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nalwd
1 year, 3 months ago
NO YES in exam 09/09/2023 - passed 900/100
upvoted 6 times
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abc_123456789
1 year, 4 months ago
still seen in exam Aug-23
upvoted 2 times
aseeldhafeer
1 year, 4 months ago
and what is the right answer?
upvoted 4 times
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Nuelovo
1 year, 4 months ago
Read through the reference here and understood that there is a difference. DataVerse does not hold Virtual Data, it only allows you to perform CRUD operations on these data, they reside in Finance and Operations app(as the data Source) 1. NO 2. YES
upvoted 2 times
Nuelovo
1 year, 4 months ago
https://www.google.com/search?q=Virtual+entities%0AFinance+and+operations+apps+are+a+virtual+data+source+in+Dataverse%2C+and+enable+full+create%2C+read%2C+update%2C+and+delete+(CRUD)+operations+from+Dataverse+and+Microsoft+Power+Platform.+By+definition%2C+the+data+for+virtual+entities+doesn%27t+reside+in+Dataverse.+Instead%2C+it+continues+to+reside+in+the+app+where+it+belongs.+Before+CRUD+operations+can+be+performed+on+finance+and+operations+entities+from+Dataverse%2C+the+entities+must+be+made+available+as+virtual+entities+in+Dataverse.+CRUD+operations+can+then+be+performed+from+Dataverse+and+Microsoft+Power+Platform+on+data+that+resides+in+finance+and+operations+apps.&client=ms-android-samsung-ga-rev1&sourceid=chrome-mobile&ie=UTF-8&ctxr
upvoted 1 times
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Eltooth
2 years, 1 month ago
No https://learn.microsoft.com/en-us/power-apps/developer/data-platform/virtual-entities/get-started-ve Yes
upvoted 1 times
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JSAA99
2 years, 4 months ago
1. https://docs.microsoft.com/en-us/power-apps/maker/data-platform/create-edit-virtual-entities#add-a-data-source-to-use-for-virtual-tables
upvoted 2 times
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Cerberus2022
2 years, 4 months ago
A virtual table is a custom table in Microsoft Dataverse that has columns containing data from an external data source. Virtual tables appear in your app to users as regular table rows, but contain data that is sourced from an external database, such as an Azure SQL Database
upvoted 1 times
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nailedIT
2 years, 6 months ago
1- Yes : "A virtual table is a custom table in Microsoft Dataverse that has columns containing data from an external data source. Virtual tables appear in your app to users as regular table rows, but contain data that is sourced from an external database, such as an Azure SQL Database" Source: https://docs.microsoft.com/en-us/power-apps/maker/data-platform/create-edit-virtual-entities 2 - Yes : source https://docs.microsoft.com/en-us/power-apps/maker/model-driven-apps/add-move-or-delete-fields-on-form
upvoted 2 times
intentando
1 year, 9 months ago
I'm not sure about your first answer because virtual tables are copies from a original tables and they are not saved physically..
upvoted 2 times
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pgchand
2 years, 6 months ago
It is referring to Data not virtual table itself so No
upvoted 6 times
essdeecee
2 years, 5 months ago
Agree: https://docs.microsoft.com/en-us/learn/modules/get-started-with-powerapps-common-data-service/2b-dual-write-vs-virtual-table#:~:text=Virtual%20tables%20(also%20known%20as%20virtual%20entities)%20enable%20the%20integration%20of%20data%20residing%20in%20external%20systems%20by%20seamlessly%20representing%20that%20data%20as%20tables%20in%20Microsoft%20Dataverse%2C%20without%20replication%20of%20data%20and%20often%20without%20custom%20coding. Virtual tables (also known as virtual entities) enable the integration of data residing in external systems by seamlessly representing that data as tables in Microsoft Dataverse, without replication of data and often without custom coding.
upvoted 2 times
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Elderon
2 years, 7 months ago
Second question doesn't have a reference for it's answer. Also, virtual tables are not even mentioned in "PL-900T00-A - Microsoft Power Platform Fundamentals" coursework
upvoted 1 times
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jor_sa
2 years, 8 months ago
Agree, this correspond according to link
upvoted 1 times
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