Home » Microsoft » AZ-203 » Which code segment should you use?
You need to create a query that returns all customers with the last name Smith. Which code segment should you use?
A. TableQuery.GenerateFilterCondition("PartitionKey", Equals, "Smith")
B. TableQuery.GenerateFilterCondition("LastName", Equals, "Smith")
C. TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "Smith")
D. TableQuery.GenerateFilterCondition("LastName", QueryComparisons.Equal, "Smith")
Correct Answer: C
Explanation/Reference:
Explanation:
Retrieve all entities in a partition. The following code example specifies a filter for entities where ‘Smith’ is the partition key. This example prints the fields of each entity in the query results to the console. Construct the query operation for all customer entities where PartitionKey="Smith".
TableQuery<CustomerEntity> query = new TableQuery<CustomerEntity>().Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "Smith"));
References: https://docs.microsoft.com/en-us/azure/cosmos-db/table-storage-how-to-use-dotnet
Microsoft AZ-204: Developing Solutions for Microsoft Azure
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