Tag: DECLARE

Building a SQL Restore Script When Your Backup Runs

It is handy to have a SQL Restore script ready to go for every backup that you run.  Here is a script that will help with that.  

Posted in SQL Server Tagged with: , , , , , , ,

Determining how much of your data file has been modified

SQL Server 2017 introduces a new column in the sys.dm_db_file_space_usage system table. The column is modified_extent_page_count, which tells how many pages have been modified in your data file since the last full backup. What is really interesting about this is that with

Posted in SQL 2017, TSQL Tagged with: , , , , , , ,

My CheckDB Script

From time to time I get asked about checkDB, and there are many solutions out there, but I have one that I generally use that is very simple and does the job. The script below created a stored procedure in

Posted in Uncategorized Tagged with: , , , , , , ,

TempDB – Do This and Don’t Do That

Today I had the opportunity to present on TempDB to the Spokane SQL Server users group (PASS Chapter). The session was titled TempDB – Do This and Don’t Do That”, and it covers a bunch of tips and best practices around

Posted in Uncategorized Tagged with: , , , , ,

Visualizing VLF’s – Updated

A while back a wrote a blog post with a query to Visualize the VLF’s in your database. Today I have an update to that script. Here is an updated script that has adds another column called “TextStatus” to the

Posted in Uncategorized Tagged with: , , , , , , ,

Updating SQL Server Statistics

Updating SQL Server statistics may not be as obvious as it may sound. Imagine this scenario. I invite you over for dinner and a game of Scrabble. After dinner, I start to do the dishes, while you set up the

Posted in Performance Tuning Tagged with: , , , , , , ,

TempDB – Do This and Don’t Do That

Today I am presenting my “TempDB – Do This and Don’t Do That” session at SQL Saturday Redmond. Here is the download of the presentation and samples. StedmanTempDbPresentation.zip   Some of the sample code from the session:   I hope

Posted in SSIS Performance Tagged with: , , , , ,

Status of DBCC CheckDB

So you are checking your database with DBCC CheckDB and of course if you are like me you use the WITH NO_INFOMSGS parameter. But it turns out that CheckDB is taking longer to run that you expected, and you want

Posted in Corruption Tagged with: , , ,

Week 4 – Building the Corrupt Database

The following are the steps that I went through to create a more difficult Database Corruption Challenge for Week 4. Here is how I built the database, nothing fancy, however I did add an extra FILEGROUP called [UserObjects]. Notice, that

Posted in Corruption Tagged with: , , , , , , ,

Using The TSQL EOMONTH Function

Here is a quick video training on how to use the T-SQL EOMONTH function on SQL Server. This was originally part of my free SQL query training for the 70-461 certification exam. The EOMONTH function returns the last day of a given

Posted in 70-461 Training, TSQL 2012 Tagged with: , , , , , ,
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