Understanding SQL Server query plan cache

Whenever a query is run for the first time in SQL Server, it is compiled and a query plan is generated for the query. Every query requires a query plan before it is actually executed. This query plan is stored in SQL Server query plan cache. This way when that query is run again, SQLContinue reading “Understanding SQL Server query plan cache”

Microservices Design Patterns

A microservice is a largely independent application component tasked with a specific function in a system. This type of setup has many advantages, such as the ability to write any service in a different technology and deploy them independently as well as performance boost and more. But it also comes with quite a few challenges,Continue reading “Microservices Design Patterns”

Migrate the Azure Database from one Azure Sql server to another

Presently we had a chance to restructure all the components in the Subscription and beyond subscriptions and resource groups. Actually there are 4 ways to do so… one is via SQL, Azure Portal, Azure Powershell and Azure CLI. I tried the first option, that was time consuming. The second one is via SQL, the mostContinue reading “Migrate the Azure Database from one Azure Sql server to another”

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