This is quick script to ascertain datafile headroom based on current size of the data in a file against the max size (which needs to be set for this to work!)
2017-05-02 (first published: 2017-04-19)
376 reads
A script to be used as part of development deployments where new databases are required, so as to provide standardisation.
2017-01-23 (first published: 2017-01-18)
453 reads
Log and report on table growth for trending, so you can track exactly which table(s) are your hotspots for growth.
2016-06-09 (first published: 2016-05-05)
1,727 reads
An enhanced version of a script originally posted by Robert Pearl some time ago. It now takes into account changes in the tabelresults for CHECKDB in latter versions of SQL Server.
2016-05-04 (first published: 2016-04-20)
1,211 reads
This procedure using OLE object calls to obtain server disk space values and writes them to a table. It then creates an HTML report based on the contents of the table and then , via a SQL Agent job, sends out colour coded emails relating to how much drive space is left... this is very handy!!!!
2016-03-16 (first published: 2016-02-25)
1,111 reads
This script should be created in the source instance of the database to be backed up and then restored in conjunction with that on the destination in Step 1.
2016-03-15 (first published: 2016-02-25)
1,581 reads
A great script that I wrote some time ago to allow the last database backup to be restored across a linked server to another server, after running a remote sproc on the destination to kill off any users on the receiving side.
2016-03-14 (first published: 2016-02-25)
826 reads
To show SQL Server and physical server details upon instance restart so that we have visibility of unexpected issues with servers and services.
2016-02-18 (first published: 2016-02-04)
722 reads
Enhanced version of Index Rebuilt Script originally written by Michelle Ufford, which now includes latest version updates and additional features.
2016-02-17 (first published: 2016-02-04)
1,790 reads
Generic SQL backup with Azure support allowing several, handy backup options.
2016-01-29 (first published: 2016-01-21)
368 reads
I wrote a stream-of-consciousness post a few months ago about what I do in...
By Steve Jones
I had to demo the Flyway Autopilot system recently and created a GitHub Actions...
This is more complicated than using the Azure Migration method, but because it’s maxed...
Comments posted to this topic are about the item The Rank Window
Comments posted to this topic are about the item The End of Azure Data...
Comments posted to this topic are about the item How to Develop Solutions with...
I have this table and data:
CREATE TABLE [dbo].[SalesTracking]
(
[SalesDate] [datetime] NULL,
[SalesPersonID] [int] NULL,
[CustomerID] [int] NOT NULL,
[PONumber] [varchar] (80) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[paid] [bit] NULL
) ON [PRIMARY]
GO
CREATE CLUSTERED INDEX [SalesTrackingCDX] ON [dbo].[SalesTracking] ([SalesDate]) ON [PRIMARY]
GO
INSERT dbo.SalesTracking
(SalesDate, SalesPersonID, CustomerID, PONumber, paid, total)
VALUES
('2024-03-15 10:45:55.067', 1, 1,'PO965' ,1, 100),
('2023-09-24 10:45:55.067', 1, 2,'PO627' ,1, 200),
('2022-07-02 10:45:55.067', 1, 3,'PO6' ,1, 300),
('2022-11-03 10:45:55.067', 1, 4,'PO283' ,1, 400),
('2022-11-26 10:45:55.067', 1, 5,'PO735' ,1, 500),
('2023-04-28 10:45:55.067', 1, 6,'PO407' ,1, 600),
('2022-09-09 10:45:55.067', 1, 7,'PO484' ,1, 700),
('2024-03-13 10:45:55.067', 1, 8,'PO344' ,1, 700),
('2024-04-24 10:45:55.067', 1, 9,'PO254' ,1, 800),
('2022-06-19 10:45:55.067', 1, 10,'PO344',1, 800)
GO
When I run this query, how many unique values are returned for the SaleRank column?
SELECT
st.SalesDate
, st.SalesPersonID
, st.total
, RANK () OVER (PARTITION BY st.SalesPersonID
ORDER BY st.total desc) AS SaleRank
FROM dbo.SalesTracking AS st;
See possible answers