Calculate gregorian easter sunday using a table valued function
Calculate gregorian easter sunday using a table valued function.
2014-09-03 (first published: 2014-08-22)
685 reads
Scripts
PowerShell script to check last backup date for Databases
PowerShell script to check last full backup, transaction log backup date for SQL Server databases.
2014-09-02 (first published: 2014-08-22)
1,805 reads
Generate All Table Script By Using SMO C#
Generate Script All Table and Specific Table By Using SMO C#
2014-09-01 (first published: 2014-08-07)
5,722 reads
Database size trending with powershell
a script to import all database sizes from a list of servers into a table using powershell for trending purposes
YOU MUST DOWNLOAD CODEPLEX SQL SERVER MODULE FOR THIS TO WORK.
2014-08-29 (first published: 2012-05-23)
3,287 reads
Powershell - Export Stored Proc results to CSV file
This Powershell script calls a stored procedure and exports the results to a CSV file
2014-08-28 (first published: 2013-01-03)
5,075 reads
PowerShell to SlipStream SQL 2008
PowerShell script to SlipStream SQL Server 2008 installer with SPx patch.
2014-08-27 (first published: 2013-04-18)
1,189 reads
Find storage including mount points sql/powershell
Find all storage including mount points and show' free and used available. Needs powershell.
2014-08-25 (first published: 2011-12-15)
1,392 reads
Script to Restore Entire database from a directory
Script to restore the entire databases from the backup directory just by passing the backup directory.
2014-08-22 (first published: 2014-02-25)
3,317 reads
Powershell script to read Windows 2012 R2 Failover cluster log for Sql
I was having a hard time to reading the Windows 2012 R2 Failover cluster log from my live server. That is why I just wrote a simple PowerShell script to get the job done for me.
2014-08-21 (first published: 2014-07-29)
1,750 reads
Change password for user 'sa'
Last week one of my team members was supposed to create a SQL Authenticated ID on a SQL Server 2005 instance. This was as per the request of the Application team who would be using it for an Application.
2014-08-20 (first published: 2014-08-13)
1,913 reads
Blogs
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Forums
The New Software Team
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Database Mail in SQL Server 2022
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The string_agg function
Comments posted to this topic are about the item The string_agg function
Question of the Day
The string_agg function
We create the following table and then insert some records in it:
create table t1 ( id int primary key, category char(1) not null, product varchar(50) ); insert into t1 values (1, 'A', 'Product 1'), (2, 'A', 'Product 2'), (3, 'A', 'Product 3'), (4, 'B', 'Product 4'), (5, 'B', 'Product 5');What happens if we execute the following query in both Sql Server and PostgreSQL?
select id,
category,
string_agg(product, ';')
over (partition by category order by id
rows between unbounded preceding and unbounded following) as stragg
from t1; See possible answers