SQLServerCentral Editorial

Merry Christmas 2020

Merry Christmas today. Happy Holidays to all of you, for whichever holiday you celebrate this time of year. It's been a long, hard year, but I hope you are healthy and happy as we close out 2020. Hopefully next year is more enjoyable for all of us.

SQL Server execution-plans-3 book cover

Free eBook: SQL Server Execution Plans, Third Edition

If a query is performing poorly, and you can't understand why, then that query's execution plan will tell you not only what data set is coming back, but also what SQL Server did, and in what order, to get that data. It will reveal how the data was retrieved, and from which tables and indexes, what types of joins were used, at what point filtering, sorting and aggregation occurred, and a whole lot more. These details will often highlight the likely source of any problem.

Blogs

Deployment Pipelines in Fabric – What Are They?

By

In the realm of software development and content creation, the deployment pipeline serves as...

Ad Hoc SQL Server Help

By

I just need a few hours of your time… We get a variation of...

TempDB Internals – What’s New (SQL Server 2016 to 2022)

By

I wrote about TempDB Internals and understand that Tempdb plays very important role on...

Read the latest Blogs

Forums

A Quick Restore

By Steve Jones - SSC Editor

Comments posted to this topic are about the item A Quick Restore

Guarding Against SQL Injection at the Database Layer (SQL Server)

By Terry Jago

Comments posted to this topic are about the item Guarding Against SQL Injection at...

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...

Visit the forum

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 REPLACE
What happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance.

See possible answers