Scripts

Technical Article

Post SQL Server Installation steps with PowerShell

I bet, each DBA would change some settings after the SQL Server installation as per their company standard . I wrote this PowerShell script for one of my client who has below standards: Port should be 1433, static Disable SQL telemetry* & SQLWriter services Change recovery model to FUll for all databases except tempdb and […]

5 (2)

You rated this post out of 5. Change rating

2020-07-02 (first published: )

2,598 reads

Technical Article

move db files to different location dynamically

Lately, I'm dealing with lots of DB migrations and came across situation that I have no proper dynamic script to move DB files to different location. There are an option to proceed manually scripting one by one DB and execute it. Another option is detach attach DB - I'm not a big fan of this […]

3 (2)

You rated this post out of 5. Change rating

2020-07-01 (first published: )

1,762 reads

Technical Article

Insert Multiple Rows

Insert multiple rows in the table using insert syntax which is the same as single insert rows. So, we have to use value likewise, single rows than there is the same process but include coma and insert the value of another row in your query. In this paragraph, we were given a syntax with insert […]

You rated this post out of 5. Change rating

2020-06-29

1,259 reads

Technical Article

How to register SPN for SQL service account

Check if the SPN is already registered: setspn -l domain\xxxxx If not, run below commands: setspn -A MSSQLSvc/abc.xx.companyname.com:1433 domain\xxxxx setspn -A MSSQLSvc/abc.xx.companyname.com domain\xxxxx setspn -A MSSQLSvc/abc:1433 domain\xxxxx setspn -A MSSQLSvc/ abc domain\xxxxx   Verify again, setspn -l domain\xxxxx

5 (1)

You rated this post out of 5. Change rating

2020-06-17 (first published: )

7,206 reads

Technical Article

SQL Service account status with PowerShell

One of my client has the requirement to have SQL Service account running with domain account and should not be with local account. You may receive SSPI error after changing it to domain account. In order to fix that issue check my previous blog "How to register SPN for SQL service account" Output:

5 (1)

You rated this post out of 5. Change rating

2020-06-17

1,031 reads

Technical Article

Monitor basic Database parameters like Recovery Model, Page Verify, Auto Close, Auto Shrink, DB Owner, Auto Create Statistics Enabled, DB Create Date etc with PowerShell command.

I have created this script for one of our client, the requirement was all the databases should be in full recovery model and should be monitored. Also, I added other important parameters like AutoShrink, AutoClose etc. Output:

5 (2)

You rated this post out of 5. Change rating

2020-06-16

1,101 reads

Technical Article

Getting more info about who or what connect to your SQL Server

A couple of days ago I was playing with my small SQL Server enviroment (test) and auditting login events. I went ahead and created the audit for FAILED_LOGIN_GROUP and SUCCESSFULL_LOGIN_GROUP (let it run for a while). USE [master] GO CREATE SERVER AUDIT [Audit_LoginEvents] TO FILE ( FILEPATH = N'<PathToStoreData>' ,MAXSIZE = 100 MB ,MAX_FILES = […]

You rated this post out of 5. Change rating

2020-06-03 (first published: )

1,850 reads

Blogs

Free webinar – Tackling the Gaps and Islands Problem with T-SQL Window Functions

By

I’m hosting a free webinar at MSSQLTips.com at the 19th of December 2024, 6PM...

Counting Groups with Window Functions: #SQLNewBlogger

By

I looked at row_number() in a previous post. Now I want to build on...

Read the latest Blogs

Forums

Find rows with very close time stamps

By daytonbrown2

Given the following table and query, this will return any records(based on message_id) that...

How to merge two tables with unlike fields

By landonh

How to merge two tables with unlike fields. I have two table with one...

Visual Studio 22 / SSIS Project / (Project) Connection problem

By WilburSmith

Hello, First of all, I find it odd/annoying that I can't exclude a Project...

Visit the forum

Question of the Day

The LAGging NULL

I have this data in a SQL Server 2022 table:

player         yearid team HR
Alex Rodriguez 2012   NYY  18
Alex Rodriguez 2013   NYY  7
Alex Rodriguez 2014   NYY  NULL
Alex Rodriguez 2015   NYY  12
Alex Rodriguez 2016   NYY  9
If I run this code, what are the results returned in the hrgrowth column?
SELECT
  player
, yearid
, hr
, hr - LAG (hr, 1, 0) IGNORE NULLS OVER (ORDER BY yearid) AS hrgrowth
FROM dbo.playerstats;

See possible answers