Profile

Kerttu Perala

This user account status is Approved

Comments Comments

Great work, this is one of the best resources for DP-500 exam preparation!

On Create reusable assets, including Power BI templates, Power BI data source (.pbids) files, and shared datasets

Does anyone have a script to detect blocking sessions in real-time?

On Identify sessions that cause blocking

What are the best practices for optimizing queries against Azure Cosmos DB from Spark?

On Perform a query against the transactional store from Spark

I'm confused about configuring the Load Balancer for Always On. Any tips?

On Configure Always On Failover Cluster Instances on Azure virtual machines

Nice post. Appreciate the info!

On Identify use cases for Azure Cosmos DB

Does anyone know if switching from star schema to snowflake schema affects performance?

On Identify and implement performance improvements in queries and report visuals

Could someone help me understand the use of nested queries?

On Implement queries that use arrays, nested objects, aggregation, and ordering

What measures can be taken to secure data during migration?

On Implement an online migration strategy