Question 191
Which Azure storage solution provides native support for POSIX-compliant access control lists (ACLs)?
Question 192
Match the datastore services to the appropriate descriptions.
To answer, drag the appropriate service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
To answer, drag the appropriate service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Question 193
A bank has a system that manages financial transactions.
When transferring money between accounts, the system must never retrieve a value for the source account that
reflects the balance before the transfer and a value for the destination account that reflects the balance after the
transfer.
Of which ACID semantic is this an example?
When transferring money between accounts, the system must never retrieve a value for the source account that
reflects the balance before the transfer and a value for the destination account that reflects the balance after the
transfer.
Of which ACID semantic is this an example?
Question 194
Select the answer that correctly completes the sentence.
Question 195
Which type of non-relational data store supports a flexible schema, stores data as JSON files, and stores the all the data for an entity in the same document?