How Old Are Your Database Statistics?
Unlike fine wine, database statistics do not improve with age. I recently helped out with a client who was having...
2010-09-02
3,375 reads
Blogs
Memory
Not a sound from the pavement. Have you ever come across a SQL query that used to run faster? Has that...
2010-08-30
5,561 reads
Defensive Db Programming Chapter 05
We are here again with after another week and ready for another episode in this series. Today we get to...
2010-08-27
4,181 reads
SSIS: Conditional File Processing in a ForEach Loop
I’ve fielded a number of requests recently asking how to interrogate a file within SSIS and change the processing rules...
2010-08-26
11,640 reads
Instant File Initialization Speeds SQL Server
Sometimes, its just the smallest of details that can make all the difference. For example, on my test system (see...
2010-07-27
3,072 reads
For SQL Server 2005/2008, Consider SecurityAdmin = SysAdmin
In a recent thread here on SQL Server Central, it was pointed out that a member of the securityadmin fixed...
2010-07-23
5,025 reads
Managing Your Backup Files
I recently posted a couple of scripts that backup all databases on your SQL Server instance to disk with a...
2010-03-31
1,271 reads
Why UniqueIdentifier is a Bad Choice for a Clustered Index in SQL Server
I had a question today about why it was “bad” to use a UniqueIdentifier as the data type for a...
2010-03-30
3,661 reads
An Un-CATCHable Error?
I've been using the scripting tools in SSIS for some time, but I came across something today that I can't...
2010-03-29
2,895 reads
Inserting into an XML document
I was reading through the latest XML Workshop article that I have from Jacob Sebastian. It’s a fantastic series for...
2010-03-26
1,476 reads
Blogs
Beyond VARBINARY: How to Store PDFs in SQL Server Using FILESTREAM and FileTable
By gbargsley
Hello, dear blog reader. Today’s post is coming to you straight from the home...
Impactful Sessions I’ve Seen: T-SQL Tuesday #196
By Steve Jones
This month I’m thrilled that Steve Hughes is hosting. I’ve read this Data on...
Changing the Cardinality of a FK in Redgate Data Modeler
By Steve Jones
One of the things a customer asked recently about Redgate Data Modeler was how...
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Question of the Day
Creating a JSON Document I
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