Oracle Sequences: RAC
Using sequences when scaling up with Oracle RAC presents more issues with contention. In this article, Jonathan Lewis explains how to avoid the problems.
2021-05-31
SQL
SQL Server plan cache mining – Plan attributes
Edward Pollack demonstrates how SQL Server plan cache mining can uncover a wealth of information to help with troubleshooting performance issues.
2021-05-21
How to choose between SQL and NoSQL databases
Organizations have many choices when it comes to databases. In this article, Robert Sheldon explains how to choose between SQL and NoSQL databases.
2021-05-19
Finding Dependencies in SQL Server Databases using SQL Dependency Tracker
Before you alter a database object, you need to understand what other objects will be affected. This article shows how to generate a simple dependency diagram that reveals both those objects that reference the target object, and those referenced by it, and includes foreign key references, column references and all the other details you need.
2021-05-05
Implement Azure SQL Elastic Jobs with PowerShell
In this article, I will work you through the process of creating elastic jobs in Azure using PowerShell. The elastic jobs are similar to regular agents jobs in SQL Server although they add extra functionality like for example dedicated target groups that can be used in the job step level. Currently, the elastic jobs are […]
2021-06-21 (first published: 2021-05-03)
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SQL Server Memory Usage Query
Check out this SQL Server function that can return memory usage information for a SQL Server instance such as the amount of memory SQL Server is using and available memory on the machine.
2021-05-03
How do you monitor your databases? Take the survey!
Calling data professionals! We want to know how you are monitoring your servers, instances and databases. By taking the 2021 State of Database Monitoring survey, you’ll help us better understand how the community monitor and manage their estates, and the challenges they face. You’ll get exclusive early access to the 2021 State of Database Monitoring report, plus, one lucky winner will receive a $500 Amazon gift card in our prize draw.
2021-04-29
Building a SQL Server data dictionary
In this article, Edward Pollack explains the benefits of a SQL Server data dictionary and how to build one.
2021-04-29
Five Facts about the SQL Server Resource Database
In this article we cover interesting facts about the hidden resource database in SQL Server and how this is used by SQL Server.
2021-04-28
SQL Server Security – Fixed server and database roles
Security roles can simplify permissions in SQL Server. In this article, Greg Larsen explains fixed server and database roles.
2021-04-22
Blogs
SQL Saturday Boston 2024 Slides
By Steve Jones
Thanks to everyone that came to my talks. Slides are below. Best Practices for...
Small Data SF 2024
By Steve Jones
I can’t remember how I heard about Small Data SF 2024, but it caught...
A New Word: Moledro
By Steve Jones
moledro – n. a feeling of resonant connection with an author or artist you’ll...
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Monitoring Azure Blob Storage
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Azure Data Lake Storage Gen 2
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