Azure Blob Storage Part 9: Shared Access Signatures
In this article, Robin Shahan talks about security and how to control access to containers and blobs using shared access signatures (SAS) and stored access policies.
2015-03-27
7,596 reads
BLOB Storage
Azure Blob Storage Part 8: Blob Leases
In this article, Robin Shahan explains what Blob Leases are and how to use them, including code samples for calling the different methods available for managing Blob Leases.
2015-03-20
7,310 reads
Azure Blob Storage Part 7: Snapshots
Robin Shahan introduces the concepts of snapshots in relation to Azure blob storage. She explains what they're for and how to take them, promote them, and delete them.
2015-03-12
6,823 reads
Azure Blob Storage Part 6: Blob Properties, Metadata, etc.
After finding it difficult to find seriously useful information on Azure blob storage written after Storage Client Library 1.7 (and we’re on 4.something now), Robin Shahan decided to try and fill that gap with this article.
2015-03-06
6,064 reads
Blogs
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Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
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Question of the Day
Getting the Average
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers