Setting up High Availability in SQL server has some prerequisites. One of these is that the database servers must be members of the same Windows Server Failover Cluster. In this article I show how to succesfully set up WSFC and activate Cluster Aware Updating
2024-06-28
4,803 reads
Once Windows Server Failover Clusters have been set up, we can set up Availability Groups in SQL Server. This article will focus on setting up Basic Always-On Availability Groups in SQL Server Standard Edition.
This facilitates High Availability in SQL Server Standard, with three levels of availability and failover:
Asynchronous commit with manual or forced failover,
Synchronous commit with manual or forced failover,
Synchronous commit with automatic failover.
2024-06-05
9,777 reads
2024-04-19
489 reads
2024-04-03
635 reads
2024-03-21
475 reads
An audit finding relating to production data, containing customer identifiable data, in a UAT environment, prompted this simple script, which completely scrambles data in such a way that the original value can not be reconstituted.
2023-05-24 (first published: 2023-05-19)
846 reads
A means of importing large csv files (where there may be commas in quote-delimited free text) into SQL Server tables using PowerShell
2018-07-03
8,789 reads
2017-07-06
1,308 reads
2015-10-29
1,996 reads
2015-04-16
1,673 reads
By Arun Sirpal
Do you know what happens when you enable zonal redundancy for your SQL managed...
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Why You Shouldn’t Overlook This Quiet but Critical SQL Server Setting If you’ve...
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I have this table in SQL Server 2022:
CREATE TABLE CustomerLarge (CustomerID INT NOT NULL IDENTITY(1, 1) CONSTRAINT CustomerLargePK PRIMARY KEY CLUSTERED , CustomerName VARCHAR(20) , CustomerContactFirstName VARCHAR(40) , CustomerContactLastName VARCHAR(40) , Address VARCHAR(20) , Address2 VARCHAR(20) , City VARCHAR(20) , CountryCode CHAR(3) , Postal VARCHAR(20) ) GOIf I check the columns_updated() function return in a trigger, what is the data returned? See possible answers