Noam Brezis is a technology expert and a senior SQL Server consultant at Madeira SQL Server Services. With over 10 years of experience in various technologies, he enjoys a wide knowledge range, from Visual C#, .Net, C++, MFC, COM and VB, through UNIX and Oracle and up to a deep and thorough understanding of SQL Server. In his work, Noam deals on a daily basis with a broad and varied clientele, designing, developing and troubleshooting their SQL Server systems. Noam also spends part of his career teaching SQL Server and frequently speaks at events such as the Israeli SQL Server User Group.

All authors

Blog Post

Pro and Cons of Parameter Sniffing

Look at the following 3 scripts:
-- 1. Hardcoded
SELECT
*
FROM
Sales.Orders
WHERE
DateAndTime < '19900101'

-- 2. Variable
DECLARE @FilterDate DATETIME = '19900101'
SELECT
*
FROM
Sales.Orders
WHERE
DateAndTime...

2012-01-02

441 reads

All authors

Blogs

The Agent Era: When “How do I…?” Replaces “Where do I click?”

By

After a year away getting to grips with AI and its application across the...

Beware of Generic SQL Server License Keys (What to Use Instead)

By

Beware of Generic SQL Server License Keys (What to Use Instead) ...

On Speaking Well

By

Professor Patrick Winston of MIT used to give a one-hour talk about how to...

Read the latest Blogs

Forums

Creating a JSON Document II

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Creating a JSON Document II

Backing Up Azure Key Vault EKM Key: Stairway to TDE Level 6

By VishnuGupthanSQLPowershellDBA

Comments posted to this topic are about the item Backing Up Azure Key Vault...

Every Database Has Problems

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Every Database Has Problems

Visit the forum

Question of the Day

Creating a JSON Document II

I want to create a JSON document that contains data from this table: 

TeamID TeamNameCity         YearEstablished
1      Cowboys  Dallas       1960
2      Eagles   Philadelphia 1933
3      Packers  Green Bay    1919
4      Chiefs   Kansas City  1960
If I run this code, what document(s) is/are returned? 
SELECT json_objectagg( n.city : n.TeamName)
FROM dbo.NFLTeams;

See possible answers