CPU and Memory Allocation on Azure SQL Database Managed Instance

Reviewed By: Ajay Kalhan, Borko Novakovic, Drazen Sumic, Branislav Uzelac In the current Azure SQL Database Managed Instance (MI) preview, when customers create a new instance, they can allocate a certain number of CPU vCores and a certain amount of disk storage space for the instance. However, there is no explicit configuration option for the… Read more

Azure SQL DB Managed Instance – sp_readmierrorlog

Reviewed by: Kun Cheng, Borko Novakovic, Arvind Shyamsundar, Mike Weiner Azure SQL Database Managed Instance is a new offering that provides an instance-based SQL PaaS service in Azure. If you are not yet familiar with this new Azure SQL Database capability, you can start with the What is Managed Instance documentation topic. Since early private… Read more

Oops Recovery with Temporal Tables

  Reviewed by: Kun Cheng, John Hoang, Sanjay Mishra, Borko Novakovic, Denzil Ribeiro, Murshed Zaman Have you ever got that sinking feeling after hitting the Execute button in SSMS, thinking “I should not have done that”? DML statements with the missing WHERE clause, DROP statements accidentally targeting slightly mistyped (but existing) tables or databases, RESTORE… Read more

Determining Database Size in Azure SQL Database V12

A question that is frequently asked by customers using Azure SQL Database is “How can I determine the size of my database programmatically?” Interestingly, different people may be talking about different things when asking this question. Is it the size of all database files on disk? Is it the size of just the data files?… Read more

Real-World Azure SQL DB: Unexpected Database Maximum Size Limit

Reviewed by: Kun Cheng, Sanjay Mishra, Denzil Ribeiro, Arvind Shyamsundar, Mike Weiner, and Murshed Zaman The Problem: A Production Outage A customer using Azure SQL Database recently brought an interesting problem to our attention. Unexpectedly, their production workload started failing with the following error message: “The database ‘ProdDb’ has reached its size quota. Partition or… Read more