Read Data Stored in a Lake Database using Azure Synapse Analytics
In this article, we look at how to read data stored in a lake database using Azure Synapse Analytics to help reduce overall Azure costs.
2024-05-13
Articles
Identifying Customer Buying Pattern in Power BI - Part 2
In this article, we develop the Power BI DAX formula for basket analysis. It is the technique used in retail industry for market based analysis.
2024-05-10
1,623 reads
Database Subsetting and Data Extraction
Let’s start by defining a subset and why you would require a data subset? When dealing with the development, testing and releasing of new versions of an existing production database, developers like to use their existing production data.
2024-05-10
SQL Server Filtered Index Essentials Guide
Learn about using filtered indexes for SQL Server tables and some of the potential issues you might be faced with when using a filtered index.
2024-05-08
Ingest and Retrieve data from an ADX Cluster Using Python
Learn how to query data in Azure Data Explorer using Python.
2024-05-06
926 reads
Snake draft sorting in SQL Server, part 2
In my previous post, I showed how to borrow a snake draft concept from fantasy football, or a packing technique from the shipping industry, to distribute different portions of a workload to run in parallel.
2024-05-06
Database Dashboards in Azure Data Studio
Azure Data Studio (ADS) is a lightweight IDE built on Visual Studio Code. I've written a few articles on how the tool works, and this one continues the series. In this article, I want to look at the database dashboards and how you can customize them. The other articles in this series on ADS works […]
2024-05-03
2,810 reads
Managing Failed Pipeline Runs in Azure Data Factory
In this article, we look at how to setup different ways to handle pipeline failures and notifications when working with Azure and Azure Data Factory.
2024-05-03
Metadata Driven Pipelines – Data Engineering with Fabric
This article explains metadata driven pipelines and shows an example in Microsoft Fabric.
2024-05-01
3,265 reads
Snake draft sorting in SQL Server, part 1
I recently had a restore job where I needed to split the work up into multiple parallel processes (which I’ll refer to here as “threads”). I wanted to balance the work so that the duration was something significantly less than the sum of the restore times
2024-05-01
Blogs
Free webinar – Tackling the Gaps and Islands Problem with T-SQL Window Functions
I’m hosting a free webinar at MSSQLTips.com at the 19th of December 2024, 6PM...
Counting Groups with Window Functions: #SQLNewBlogger
By Steve Jones
I looked at row_number() in a previous post. Now I want to build on...
The query processor ran out of internal resources and could not produce a query plan – When You’ve Managed to Confuse SQL With a Crazy IN Clause.
Recently I received a cry for help over Teams. The issue was that an...
Forums
Temporary Table Problem
Hello everyone, I hope you can help me. I have a table with measurement...
A Few Good DBAs
You can't handle the truth!! (about data integrity) A few good database administrators https://www.helpmasterpro.com/blog/a-few-good-database-administrators/...
Python with SQL 2022 Enterprise doesn’t work
I have installed Machine Learning with SQL 2022 Enterprise Edition and installed and configured...
Question of the Day
Incremental Statistics
I have run this on SQL Server 2022 for the Sales database:
ALTER DATABASE Sales SET AUTO_CREATE_STATISTICS ON (INCREMENTAL = ON)I then run this in the Sales database:
USE Sales GO CREATE STATISTICS CustomerStats1 ON dbo.Customer (CustomerKey, EmailAddress) WITH INCREMENTAL = OFFThe dbo.Customer table is partitioned. How are statistics created? See possible answers