SQL Server 2014: protection against Database Administrator
Such a topic related to SQL Server 2014 CTP1 may seem a bit strange, but it was chosen not randomly. The questions like “How can I protect my data...
2015-09-10
15 reads
Forrards Group Database Blog
SQL Server 2014: parallel execution of SELECT INTO statements
In Microsoft SQL Server 2014 new in-memory options are presented. One of them is online transaction processing (OLTP) that complementing...
2015-09-18 (first published: 2015-09-09)
3,274 reads
Buffer Pool Extension in SQL Server 2014 part 4: benchmark testing for update operations
One of my previous articles was devoted to carrying out a range of tests to compare speed of data read...
2015-09-10 (first published: 2015-09-04)
1,835 reads
SQL Server 2014 Buffer Pool Extension part 3: system monitoring
In this article I’d like to tell about monitoring tools available in SQL Server 2014 to evaluate the performance of...
2015-09-03
1,290 reads
Monitoring of free space in database files
Monitoring of the size of database files is one of the important DBA tasks and this process should be automated....
2015-09-02
638 reads
CONTEXT_INFO and efficient mass update on a large table with a trigger
Let`s assume we have following task – make changes to the data in a large table that has consistency checker in...
2015-09-01
746 reads
Buffer Pool Extension in SQL Server 2014 part 2: benchmark testing
Let’s take a closer look at how we can speed up the system’s performance using the Buffer Pool Extension. For...
2015-08-31
2,020 reads
Data corruption in SQL Server 2012 and 2014 when rebuilding indexes online
When I hear the discussion about causes of data corruption in SQL Server, I always mention bugs in the operating...
2015-08-17
1,998 reads
Buffer Pool Extension in SQL Server 2014
I guess many have heard the phrase «640K ought to be enough for anybody», which Bill Gates is mistakenly thought...
2015-08-17
1,741 reads
System databases maintenance in SQL Server
Let’s talk about maintenance of system databases in MS SQL Server. There are a few differences from user databases.
At first let`s remember...
2015-08-12
2,027 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...
Forums
Creating a JSON Document I
Comments posted to this topic are about the item Creating a JSON Document I
Who is Irresponsible?
Comments posted to this topic are about the item Who is Irresponsible?
Designing Database Changes Before Deployment: Level 1 of the Stairway to Reliable Database Deployments
Comments posted to this topic are about the item Designing Database Changes Before Deployment:...
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