Technical Article

Delete constraints - SQL Server 2005

This script will DELETE ALL constraints within the database that you define and in the following order: Foreign Key, Primary Key and then Unique Key.CAUTION:This script does not print out the ALTER TABLE statements, it drop the constraints immediately, therefore backup your database before testing or using this script. I ran the script below and […]

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2007-09-19 (first published: )

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Technical Article

Data Dictionary - SQL 2005

I know there are several scripts out there showing you on how to create a data dictionary... I created this script for creating a data dictionary for SQL 2005. It stores the data into a table in the database that you choose. The script only stores the table name, column name, default value of the […]

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2006-10-24 (first published: )

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Question of the Day

Replacing a NULL II

What is returned from this code in SQL Server 2022?

DECLARE
  @value INT = NULL
, @value2 VARCHAR(20) = NULL;
SELECT COALESCE (@value, @value2, 100.5) AS Result;
GO

See possible answers