SQLServerCentral Article

Use SQLAlchemy ORMs to Access MongoDB Data in Python

The wide ecosystem of Python modules enables you get to work fast and effectively integrate your systems. You can use the CData Python Connector for MongoDB and the SQLAlchemy toolkit to build MongoDB-connected Python applications and scripts.  This article details how to use SQLAlchemy to connect to MongoDB data to query, update, delete, and insert MongoDB data.  Connecting to MongoDB Data  Connecting to MongoDB data is similar to connecting to any other relational database. Create a […]

SQLServerCentral Editorial

All the Tools in Your Toolbox

I recently began writing an article to compare the performance of several window functions to traditional query methods. I began with my favorite function, LAG, but soon found that there were so many other ways to write the query that the article never covered the additional window functions. The article was quite fun to write, […]

Blogs

SQL Server Journey Part 2: Modern Era (2017 – 2026) – AI/Cloud First

By

Following up on my Part 1 baseline, the journey from 2017 onward changed how...

Google Moves Up Post-Quantum Cryptography Timeline

By

In cryptography, the RSA and ECC algorithms which we use primarily for asymmetric cryptography...

The Book of Redgate: No Politics

By

In today’s world, this might mean something different, but in 2010, we had this...

Read the latest Blogs

Forums

Auto Update Statistics not triggering on filtered indexes

By Leo.Miller

I've got a table with 186,703,969 rows, about 300GB of data. There are several...

What is the difference between SQL Server and SQL Database?

By kamiiteore

I created a SQL Database in Azure Portal but I've just noticed it also...

An Unusual Identity

By Steve Jones - SSC Editor

Comments posted to this topic are about the item An Unusual Identity

Visit the forum

Question of the Day

An Unusual Identity

What values are returned when I run this code? 

CREATE TABLE dbo.IdentityTest2
(
     id NUMERIC(10,0) IDENTITY(10,10) PRIMARY KEY,
     somevalue VARCHAR(20)
)
GO
INSERT dbo.IdentityTest2
(
    somevalue
)
VALUES
( 'Steve')
, ('Bill')
GO
SELECT top 10
 id
 FROM dbo.IdentityTest2

See possible answers