Big Data

SQLServerCentral Editorial

Do You Have Big Data?

  • Editorial

Data sizes are always growing. Stats on world data are astounding, as are the stats many of us experience in our lives. Plenty of us have moved from MB management to GBs, and I see plenty of people dealing with TB storage at home. Most of that data is likely from images and video, but […]

You rated this post out of 5. Change rating

2020-09-09

149 reads

Blogs

Simplify Kubernetes Security With Kyverno and OPA Gatekeeper

By

Here’s how these tools can make Kubernetes security easier and help you avoid common...

A New Word: Lackout

By

lackout – n. the sudden awareness that you’re finally over someone, noticing that the...

Delta Lake over Spark Connect

By

All Spark Connect Posts I have just finished an update for the spark connect dotnet...

Read the latest Blogs

Forums

Merge techniques

By purushotham.k9

In Azure SQL DB, i want to merge records from the staging table to...

SSRS error: The Value for the image 'Image1' has a constant value...

By sgmunson

Full error message: SSRS error: The Value for the image 'Image1' has a constant...

XML_COMPRESSION for existing tables

By zoggling

We are in the process of upgrading to SQL Server 2022 and would like...

Visit the forum

Question of the Day

Adding Defaults

I have a table, called dbo.logger, in SQL Server 2022. I decide to add two new columns to this table with this code.

ALTER TABLE dbo.logger ADD CreateDate DATETIME CONSTRAINT dfGetDate DEFAULT GETDATE()
GO
ALTER TABLE dbo.logger ADD ModifyDate DATETIME DEFAULT dfGetDate
GO
What happens when I run these two batches?

See possible answers