Cassandra
gremlin
you're developing a solution to store data in Azure cosmos DB. the solution must run the following query.
SELECT * FROM c ORDER BY c.name ASC, c.age asc
what should you do?
update the indexing mode to consistent
create and configure a synthetic partition key
add a new spatial index to the indexing policy
add a new Composite Index to the indexing policy
you have a solution that stores data in Azure cosmos DB. you observe high latency and high request unit charges for write operations. you need to reduce the latency and RU charges for write operation. what should you do?
optimize the number of property paths that are indexed
update the indexing mode to consistent
create and configure a synthetic partition key
reduce the provision throughput on container
increase the provision throughput on the container
you are developing an API that stores data in Azure cosmos DB. the API will be used by mobile app. the API must use the core API and allow millions of reads and writes. which three resources should you consider when determining the request units for the database?
Memory
CPU
network latency
partition size
IOPs
how to developing a web application. the web application will store data in Azure cosmos DB by using Cassandra API. the stored data has a partition key set to the item ID and a consistency level set to session. you receive a large monthly bill for provisioned request unit in the Azure cosmos DB instance you use for development. you need to reduce the number of RUs consumed by the instance. what should you do?
index additional items in the container
add indexed properties to the container
update the consistency level to strong
remove indexed properties from the container
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