SQL Server AlwaysOn Availability Groups Monitoring and Alerting - Part 2
In this tip we look at some additional scripts that you can use to monitor your SQL Server AlwaysOn Availability Groups.
2018-12-18
2,855 reads
Additional Articles
Power BI Introduction: Visualizing SQL Server Audit Data — Part 9
SQL Server Audit is a powerful feature that can help you comply with regulations such as HIPAA and SOX, but it’s not easy to view the data collected. In this article, Robert Sheldon demonstrates how Power BI can be used to view and filter SQL Server Audit results.
2018-12-17
3,047 reads
Not So Forced Parameterization
If you can't get forced parameterization to work due to variables, try using a temp table instead.
2018-12-14
3,219 reads
There is a New COUNT in Town
Now that SQL Server 2019 is on the way, it’s time to start learning about the new capabilities. In this article, Greg Larson tests the new APPROX_COUNT_DISTINCT function for performance and accuracy.
2018-12-13
4,741 reads
PowerShell Module to Read Directory Contents and Store in a SQL Server Table
In this tip we will walk through how to create a PowerShell module to get a list of files and subfolders of a Windows folder and store this information in a SQL Server table.
2018-12-12
2,681 reads
SQL Server 2019 Community Technical Preview (CTP) 2.1 is Available Now
Microsoft announced the release or CTP 2.1 for SQL Server 2019. This is the second CTP released for SQL Server 2019, and it has lots of new exciting features, like " UDF inlining". Read on to find out more!
2018-12-11
2,386 reads
SQL Server Logical Reads – What do they really tell us?
In this article, we will examine this counter’s true meaning and provide examples that prove it can sometimes be quite misleading
2018-12-10
2,593 reads
Treating SQL Server as an Object with PowerShell
It’s easy to use invoke-sqlcmd to send T-SQL statements to SQL Server from PowerShell. There is, however, a rich PowerShell library, sqlps, that can be used instead. In this article, Greg Moore shows how to use sqlps to treat a SQL Server instance as an object.
2018-12-10
1,257 reads
How Much Memory is “Normal” for SQL Servers?
When I look at a SQL Server, one of the first things I check is, “How much memory does this thing have relative to the amount of data we’re hosting on here?” I’ve long used some seat-of-the-pants numbers, but armed with data from SQL ConstantCare® users who opted into public data sharing, let’s do a little deeper analysis.
2018-12-07
4,464 reads
Write more compact SQL Server code using new features
Learn about new functions in SQL Server 2016 and 2017 to have more readable and compact code including STRING_AGG, TRIM, TRANSLATE and DROP... IF EXISTS.
2018-12-06
3,690 reads
Blogs
Blog a Day – Day 1: History of AI
By Vinay Thakur
it has been a year since i have not written much on the blog...
A New Word: on tenderhooks
By Steve Jones
on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...
Ramblings about data communities and your contributions, no excuses
By DataOnWheels
I have been active in the data community throughout my career. I have met...
Forums
A Quick Restore
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Guarding Against SQL Injection at the Database Layer (SQL Server)
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Ola Hallengren Index Optimize Maintenance can we have data compression = page
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Question of the Day
A Quick Restore
While doing some testing of an application, I wanted to reset my environment after doing some testing with this code:
USE DNRTest BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO /* Bunch of stuff tested here */RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance. See possible answers