Microsoft DP-300 Exam - Topic 9 Question 58 Discussion
You have a on-premises Microsoft SQL Server named SQL1 that hosts five databases.You need to migrate the databases to an Azure SQL managed instance. The solution must minimize downtime and prevent data loss.What should you use?
A) log shipping
B) Always On availability groups
C) Database Migration Assistant
D) Backup and Restore
Microsoft DP-300 Exam - Topic 9 Question 58 Discussion
Okay, I think I've got this. The APEC framework is more of a voluntary, non-binding set of guidelines, while the EU Directive mandates specific legal requirements for member countries. That's likely the key distinction.
Okay, I think I've got this. The key is to join the two DataFrames on the 'transactionId' column, and since itemsDf is much smaller, I should broadcast it to optimize the query. I'm pretty confident option C is the correct answer.
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