Quick Update Stats Job

Amy Herold has a Powershell script to generate a SQL Agent job which updates statistics for defined tables:

In an effort to rule out whether or not statistics are definitely a factor, I want to UPDATE STATS on all the tables in my query, and at a specific time – sometime the day before we expect our slowdown to occur. I also want to be able to easily see how long the process ran and the duration of the update for each table. I could write all this to a table, and maybe I will do this later, but viewing this from job history is what I want right now – it is easy to look at and easy for everyone else to find and see as well.

Creating a job with multiple steps can sometimes be a bit painful and tedious, if the job is going to have A LOT of steps. With PowerShell, a server name and a database, I can dynamically create this job.

One of many reasons to have at least a little bit of Powershell knowledge if you are a SQL Server DBA.

Related Posts

Auditing SQL Agent Jobs

Jason Brimhall has some clever techniques for auditing SQL Agent Jobs with Extended Events: Once upon a time, I was in the position of trying to figure out why a job failed. After a bunch of digging and troubleshooting, it was discovered that the job had changed but nobody knew when or why. Because of […]

Read More

Non-Administrative Powershell Remoting And January 2019 LCU

Emin Atac tests out a security change made in the January 2019 Latest Cumulative Update for Windows: My first concern was: if it’s a security vulnerability, what’s its CVE? The blog post answer is: CVE-2019-0543 discovered by James Forshaw of Google Project Zero My second concern was twofold. Is the chapter about A Least Privilege Model Implementation Using Windows PowerShell published in the […]

Read More

Categories

February 2018
MTWTFSS
« Jan Mar »
 1234
567891011
12131415161718
19202122232425
262728