Jeremy Brown

  • Interests: Flying, playing drums, playing the baritone horn, reading, and SQL Server!

SQLServerCentral Article

DBGhost Review

The integration of SQL Server 2000 with version control is basically nonexistent. Managing and keeping track of your changes and files is a cumbersome task, and prone to have mistakes occur. There is a product that can help you with this called dbGhost and Jeremy Brown takes a look at this product and how it works.

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2005-11-29

6,877 reads

SQLServerCentral Article

Flexible DTS Packages with Perl

SQL Server 2000 DTS was a revolutionary programming environment, but one that was not without a few quirks. As often found with many Microsoft products, there were sections in your packages where things were hard coded, making them less flexible. New author Jeremy Brown brings us a look at how you can build extremely flexible packages using Perl.

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2005-04-05

11,018 reads

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Question of the Day

STRING_AGG's behavior

Executing the following script (Sql Server 2022), you get the table t0 with 10 rows:
CREATE TABLE t0
( id     INT PRIMARY KEY
, field1 VARCHAR(1000)
, field2 VARCHAR(MAX));
INSERT INTO t0
SELECT
  gs.value
, REPLICATE ('X', 1000)
, REPLICATE ('Y', 1000)
FROM generate_series(1, 10, 1) gs;
GO
What happens if you execute the following statements?
  1. select STRING_AGG(field1, ';') within group (order by id)  from t0;
  2. select STRING_AGG(field2, ';') within group (order by id)  from t0;

See possible answers