Backup and restore

Technical Article

Custom Log Shipping

  • Script

There are mainly two components. One job that is managing the full database backup - restore and a second job that manage the transaction log backup - restore. At this two a new one similar with the full database backup - restore can be added for the differential backups if is the case. I will […]

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2005-02-15 (first published: )

1,040 reads

Technical Article

List SQL backups

  • Script

During the process of developing a script to make copies of local SQL database and transaction log backups, I needed to come up with an easy way of locating the backup files. This script queries the SQL2000 backup tables in the msdb database and returns backup start dates, types (D=database, L=Log, I=Differential) and the location […]

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2004-02-25

615 reads

Technical Article

MSP_Restore

  • Script

Simple Procedure to rapidly rebuild a copy of Development TEST1 DB...Lovely and fast when Tard Developers have highlevels of access  and you just need them out to restore / refresh a db...KILL KILL KILL !!! Remember to reset / resolve users and permissions after this is run. I use a DTS RUN statment with a […]

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2003-12-18

178 reads

Technical Article

Script to backup all databases

  • Script

A proc which gets a list of all databases (Exluding "excluded" ones) and backs them up.The backup files are stored in the directory \DatabaseName\DatabaseName.bakUNC names are supported provided SQL Server has write access to the location.It deletes backups older than x (Current 3) days.This can be changed.Add a job to execute the script of proc […]

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2003-06-26

713 reads

Technical Article

Full, diff and tlog backups based on recovery mode

  • Script

    This a script which creates stored procedures that can be executed adhoc or set as sql agent jobs to check the recovery status and generate full, differential or transaction log backupf for each database if the database recovery status is set to full.  We have terabytes of data and set all production databases […]

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2003-06-06

948 reads

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Question of the Day

Getting the Average

I have this data in the dbo.Commission table in a SQL Server 2022 database.

salesperson commission
Brian       12
Brian       16
Andy        7
Andy        14
Andy        21
Steve       20
Steve       NULL
All the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
     , AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
 FROM commission
 GROUP BY SalesPerson
GO
What average commission is calculated for Steve?

See possible answers