Articles

SQLServerCentral Article

SSIS - Code Reuse and Complex Control Flows

SQL Server 2005 Integration Services is an incredibly powerful, but complex environment for creating ETL packages. Kristian Wedberg brings us a new article on reusing some of your code and some complex looping structures that you might want to use in your applications.

(5)

You rated this post out of 5. Change rating

2005-09-06

16,183 reads

External Article

SQL database control and deployment

If you develop SQL databases, you know how difficult it can be to promote from the development environment to production with any level of confidence that the databases are the same.

When you have upgrades, it’s difficult to identify changes as well, especially when there are multiple developers making changes to multiple databases. The problem is compounded if your target environment is a client’s system over which you have no control. It’s staggering to think about what can happen if there are 600-plus client systems that have various versions of your database.

2005-09-06

2,677 reads

External Article

Finding Duplicate Indexes in Large SQL Server Databases

One important component of tuning a large, heavily used database, is to ensure that the tables are indexed optimally: enough indexing, but not too much indexing for the application you are running. There are rules of thumb about index tuning, but the entire issue is so complex that there's no "silver bullet" solution that will work for every case. However, in tuning indexes we can generally say that it's not a good idea to maintain duplicate indexes on the same data. SQL Server does not provide checks to prevent duplicate indexes from being created, as long as the names are different

2005-09-05

3,192 reads

SQLServerCentral Article

Calling All Editing Buffs

Author Sean McCown would like to see some improvements in the editing tools that are available. He's proposed some changes and ideas to make a better tool. Join the discussion and see if you can get the SQL Server vendors to build something to make every DBA's job easier.

You rated this post out of 5. Change rating

2005-09-02

4,142 reads

Blogs

SQL Server Journey till 2025 (brief)

By

Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...

Building Power BI Reports: Desktop vs Fabric

By

Why this comparison feels confusing If you’re a Power BI report author who’s just...

Identity Columns Can’t Be Updated: #SQLNewBlogger

By

I’m not sure I knew identity column values could not be updated. I ran...

Read the latest Blogs

Forums

Can someone please explain what happens?

By skeleton567

I have mentioned this several times over several years.  Can someone please help me...

SELECT COUNT(DISTINCT) returns null when nothing is found instead of 0

By tim8w

SELECT COUNT(DISTINCT Component) AS Found FROM tblComponents WHERE(Component NOT LIKE '%[a-z]%') AND(LTRIM(RTRIM(Component)) = 'GM13622')...

Remotely Engineer Fabric Lakehouse objects: The Fabric Modern Data Platform

By John Miner

Comments posted to this topic are about the item Remotely Engineer Fabric Lakehouse objects:...

Visit the forum

Question of the Day

Creating JSON III

In a SQL Server 2025 table, called Beer, I have this data:

BeerIDBeerName
1Becks
2Fat Tire
3Mac n Jacks
4Alaskan Amber
8Kirin
I run this code:
SELECT JSON_OBJECTAGG(
    BeerID: BeerName )
FROM beer;
What are the results?

See possible answers