Indexes on GUIDs – Not Only Fragmentation
A client called us with the following issue:
He had a table of a few dozen million rows. The table had...
2015-08-03 (first published: 2015-07-27)
2,742 reads
A client called us with the following issue:
He had a table of a few dozen million rows. The table had...
2015-08-03 (first published: 2015-07-27)
2,742 reads
Yesterday I participated in PASS Performance Palooza.
I had a lot of fun delivering my session Columnstore Indexes – Questions and Answers.
The...
2015-07-24
548 reads
The PASS Performance Virtual Chapter has a tradition of yearly “Palooza events”, in which there are a few back-to-back online performance...
2015-07-21
483 reads
Everyone’s talking about “Big Data”, huge tables and data explosion right?
Can we have a problem of a table that is...
2015-06-26 (first published: 2015-06-16)
3,508 reads
Thanks to everyone who attended my 24 Hours of PASS session, The Data Loading Performance Presentation.
It was a lot of...
2015-06-25
662 reads
24 Hours of PASS is just around the corner, and I’m happy to say that this time I’ll be speaking...
2015-06-18
552 reads
Let’s look at the following script:
CREATE TABLE LoadMeFast (Id INT NOT NULL,
InsertDate DATETIME NOT NULL,
ABunchOfLetters NVARCHAR(100)
)
GO
SET NOCOUNT ON
GO
DECLARE...
2015-06-09 (first published: 2015-06-03)
4,056 reads
This past Wednesday, I delivered my session, “Query Progress Tracking in SQL Server” to the DBA Virtual Chapter.
The session covers...
2015-05-29
1,417 reads
Let’s say you remember a piece of code you need to optimize or take a look at, but you don’t...
2015-05-13
620 reads
You setup SQL Server Replication and everything looks fine. Rows are flowing between the servers and you think you’re done.
Right? Wrong..
At...
2015-05-04 (first published: 2015-04-22)
5,387 reads
By gbargsley
Hello, dear blog reader. Today’s post is coming to you straight from the home...
By Steve Jones
This month I’m thrilled that Steve Hughes is hosting. I’ve read this Data on...
By Steve Jones
One of the things a customer asked recently about Redgate Data Modeler was how...
Comments posted to this topic are about the item Creating a JSON Document I
Comments posted to this topic are about the item Who is Irresponsible?
Comments posted to this topic are about the item Designing Database Changes Before Deployment:...
I want to create a JSON document that contains data from this table:
TeamID TeamName City YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933If I run this code, what is returned?
SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers