KQL Series – creating KQL queries
Basically when we are writing KQL we are asking the following questions: Does it exist? Where does it exist? Why does it exist? What shall we do with the...
2022-03-31
14 reads
Blog Posts
KQL Series – KQL usage with Advanced Hunting (this is huge)
This blog post is about another use of KQL that will definitely help your organisation and make you very popular. First of all check out this video here which...
2022-03-31
229 reads
KQL Series – Security Monitoring with Azure Data Explorer
This blog post demonstrates a hybrid end-to-end monitoring solution integrated with Microsoft Sentinel and Azure Monitor for ingesting streamed and batched logs from diverse sources, on-premises, or any cloud,...
2022-03-31
27 reads
KQL Series – SQL to KQL Cheat Sheet
This blog post is about how to quickly learn KQL. Kusto supports a subset of the SQL language. See the list of SQL known issues for the full list of unsupported...
2022-03-31
1,218 reads
KQL Series – understanding KQL Queries (Part 1)
In my pervious post I wrote about KQL queries that we will write – we also could use some free some samples that Microsoft put up for us to...
2022-03-31
12 reads
KQL Series – understanding KQL queries (Part 2)
In Part1 we talked about what a query is. The most common query we will write is a tabular expression statement which is what people usually have in mind...
2022-03-31
16 reads
KQL Series – what is Kusto Query Language?
This blog post will detail what KQL is all about… KQL was developed to take advantage of the power of the cloud through clustering and compute. Using this capability,...
2022-03-31
56 reads
KQL Series – why is it called Kusto Query Language?
I use KQL on an hourly basis…. But for a query language – why call it Kusto..? Where is a funny tidbit of information: You have probably heard something...
2022-03-31
8 reads
Kusto Query Language – a series
This blog post is about a new query language that I have learnt and I really think you need to learn it too. Especially if you are doing ANYTHING...
2022-03-31
11 reads
Talk to the duck.
Over the years, one of the best pieces of problem solving advice I’ve been able to give my kids is ... Continue reading
2022-03-31
560 reads
Blogs
The Cost of Not Having a DBA
By Kevin3NF
Does skipping a DBA save money? Wait until your system grinds to a halt,...
Who are you? Building an identity map.
By Brian Kelley
I admit that until I read the article, Who are you as a Leader?,...
Call a Fabric REST API from Azure Data Factory
Suppose you want to call a certain Microsoft Fabric REST API endpoint from Azure...
Forums
How to update using data from three tables?
I am in the process of migrating from MySQL to SQL Server. I have...
Select Returning Blank Rows
I have the following select statement --#1 Select supplier, s.refnum, desc from supplier as...
How to update a history table with changes.
Good morning to all. I am a novice when it comes to SQL so...
Question of the Day
Replacing a NULL II
What is returned from this code in SQL Server 2022?
DECLARE @value INT = NULL , @value2 VARCHAR(20) = NULL; SELECT COALESCE (@value, @value2, 100.5) AS Result; GOSee possible answers