SQL Server 2008 R2 Integration Services offer a number of built-in features that simplify ETL, but they come with limited functionality. Here's a solution.
2011-06-02
3,281 reads
From MVP Jacob Sebastian, creator of the T-SQL Challenges, there is a BI quiz throughout the month of June. Enter and answer questions each day for the chance to win prizes.
2011-06-02
2,796 reads
Red Gate has released SQL Monitor 2.3, providing improved data analysis and the ability to receive alerts through PagerDuty.
2011-06-01
1,006 reads
For many people, the way that SQL Server uses memory can be a bit of an enigma. A large percentage of the memory your SQL Server instance utilizes is consumed by buffer pool (essentially, data). Without a lot of digging, it can be hard to tell which of your databases consume the most buffer pool memory, and even more so, which objects within those databases. This information can be quite useful, for example, if you are considering an application change to split your database across multiple servers, or trying to identify databases that are candidates for consolidation.
2011-06-01
4,834 reads
2011-05-31
6,089 reads
An elementary error foils Peter's plans for world domination.
2011-05-31 (first published: 2009-03-11)
10,607 reads
As a DBA, you'll encounter elusive performance, connectivity and locking problems that you'll need to troubleshoot. There are many tools that you can use such as Profiler. In addition to these tools, SQL Server 2008 offers extended events ("XEvents"), which you can use as a powerful tracing system. By default, the "system_health" extended events session is always on, and can provide you help to locate the source of trouble much faster.
2011-05-31
3,337 reads
Can one generalize from agile techniques of application testing to database testing. Phil isn't entirely convinced that it can do any more that remove the distracting trivial bugs in order to allow testers to concentrate on the important issues
2011-05-30
206 reads
2011-05-30
1,203 reads
SQL 2008 has some key improvements over SQL 2005. This article deals with backup compression and faster backups in SQL 2008
2011-05-30 (first published: 2008-05-05)
22,536 reads
By Steve Jones
I haven’t done one of these in awhile, but I saw an article recently...
In last months one of the scenarios where you can use AI has been...
Comments posted to this topic are about the item Creating JSON II
Comments posted to this topic are about the item Engineer Lessons
On SQL Server 2025, what happens when I run this code:
SELECT JSON_OBJECTAGG( N'City':N'Denver' RETURNING JSON) GOSee possible answers