Backup and restore

Technical Article

Backup Transaction Logs on all Databases

  • Script

Here we go again. This is the last in my backup series that I use to do backups of the databases. As far as I know this should only kick out errors when there really is one. This stored procedure is designed to take 4 parameters @bksrv : This is the name or the IP […]

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2001-09-06

859 reads

Technical Article

Differential Backups of all Databases

  • Script

This is the SP I schedule to do diff backups on the DB's that I can. I still need to add errorchecking to see if there is a full available before I do a diff. I'll add that when I get time. This stored procedure is designed to take 4 parameters @bksrv : This is […]

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2001-09-06

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Technical Article

Stored Procedure to Backup all Databases

  • Script

This is the script I use to backup all my DB's this does fulls and dumps them locally to disk then spools them off to FTP. This stored procedure is designed to take 4 parameters @bksrv : This is the name or the IP address of the spooler or backup server to send to. @user […]

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2001-09-06

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Technical Article

Script to Zip a Backup File

  • Script

A handy dandy proc that can be used to zip up a backup file to location specified. Also called from a backup script to automate the compression of all backups using PKZip command line utility. Make sure pkzip is in the path and found by the shell prior to using this script.

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2001-08-20

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Question of the Day

The Rank Window

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,
[total] int
) 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 SalesRank 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