Press Release


Technical Article

SQL Monitor Custom Metric: Memory Used By Ad Hoc Queries Running Once

This metric measures the amount of memory used by the total number of ad-hoc queries that are currently in the plan cache. If the value is high, it indicates memory is being wasted by storing the execution plans of queries that will never be run more than one time.

You rated this post out of 5. Change rating

2015-06-25

2,334 reads

Technical Article

Take our SQLServerCentral Users Survey

Each year SQLServerCentral runs a survey to get some insight into what who our readers are, what they like about the site, and what can be improved. Please take a few minutes to complete this survey by June 12 and get the opportunity to win one of three $50 Amazon vouchers.

You rated this post out of 5. Change rating

2015-06-02 (first published: )

13,214 reads

External Article

Database Continuous Integration Workshop - London, UK

Join this workshop on July 8, 2015 to learn how to: link your source control repository to a build system, trigger database builds automatically when you make a change, use DLM tools to test your database changes, and lay the foundations for package-based deployment of your database. Register while space is available.

2015-05-22

6,320 reads

Blogs

Blog a Day – Day 1: History of AI

By

it has been a year since i have not written much on the blog...

A New Word: on tenderhooks

By

on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...

Ramblings about data communities and your contributions, no excuses

By

I have been active in the data community throughout my career. I have met...

Read the latest Blogs

Forums

Ola Hallengren Index Optimize Maintenance can we have data compression = page

By JSB_89

I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...

how do i map the "current" object entry in for each to one variable

By stan

hi, in an ssis  for each loop over an object variable called MyListVariable, i...

Simulating Mercury’s Orbital Motion Using Pure T-SQL (NASA 2025 Dataset)

By NKTgLaw

SQL Server is typically viewed as a transactional or analytical database engine. However, it...

Visit the forum

Question of the Day

String Similarity I

On SQL Server 2025, when I run this, what is returned?

SELECT EDIT_DISTANCE_SIMILARITY('SQL Server', 'MySQL')

See possible answers