Using Simple Linear Regression to Make Predictions
The first part of this article focuses on using an R program to find a linear regression equation and the second part is devoted to simple linear regression analysis.
SQL Server Agent Job Monitoring for Last Execution
In this article we continue our series of using PowerShell to monitor SQL Server by collecting the last run information for SQL Server Agent Jobs.
Attacks on Unsecured Databases
Unsecured databases are a problem, but someone is fighting this issue by wiping them out.
Azure Data Factory : Your First Data Pipeline
Introduction Azure Data Factory is the cloud-based ETL and data integration service that allows you to create data-driven workflows for orchestrating data movement and transforming data at scale. We can create and schedule data pipelines which can move data between various supported data stores. We can also use for data transformation before loading it into […]
SQL Server Bulk Insert for Multiple CSV Files from a Single Folder
Check out this article to see how to quickly import into SQL Server many files with the same structure using T-SQL.
A Data Attack
A ransomware attack takes down Garmin, not just the company, but also Steve's data. He has a few thoughts about what this might mean for our data.
Protect SQL Databases with Dell EMC PowerProtect and DataDomain Under VMware
Introduction We are now in the data era – data is growing at rapid space, being processed in different ways, and becoming more distributed across data centers and clouds. Thus databases are also growing and they are stored and protected in various ways depending on business objectives. As more organizations continue to move application and […]
Storage 101: Data Security and Privacy
No discussion about storage is complete without thinking about security of the data. In this article, Robert Sheldon explains what must be considered to protect data in today's world.
Blogs
Data Engineering Books Worth Having on Your Shelf (or your tablet)
Good documentation gets you started. Good books get you deep. After years of working...
SSMS Evaluation – future ready
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
Claude.ai vs Claude API
By Arun Sirpal
You have used Claude. But which Claude? The Claude app (claude.ai, the desktop and...
Forums
Creating a JSON Document IV
Comments posted to this topic are about the item Creating a JSON Document IV
Restoring Azure Key Vault Keys and Validating SQL Server TDE Recovery: Level 7 of the Stairway to TDE
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Restoring Azure Key Vault Keys...
Permissions Removal When Changing Object Schema
When the schema of an object is changed, SQL Server wipes out the previous...
Question of the Day
Creating a JSON Document IV
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers