2007-12-19
2,841 reads
Disaster Recovery (DR)
13 disasters for production web sites and their solutions
Learn about 13 production disasters that can bring down your business
2007-08-23
4,454 reads
2007-08-03
1,688 reads
Eliminating Tape
In response to an editorial on eliminating tape in favor of disk backups, new author Tim OPry brings us a look at his environment and the process by which they eliminated the need for tape in their backup scheme while maintaining a well thought out disaster plan.
2007-01-03
7,162 reads
Survival of the Prepared: Addressing Disaster Recovery
While no disaster recovery plan provides ironclad protection, your company will be far less vulnerable to an extended business disruption from a disaster with a plan than without one.
2006-12-07
2,180 reads
Database Snapshots
In the first part of his series on SQL Server Availability, new author Kumar Parthasarathi brings us a look at Database Snapshots in SQL Server 2005.
2006-09-21
10,709 reads
Backup Basics Part 3: General Tips for a Backup Strategy
Knowing how to configure backup applications and select backup media is half the battle of designing a successful backup strategy. The other half is choosing how and when to back up the specific pieces of data that are stored on your servers, share points, and workstations. In this final article of his series on backup basics for new technicians and administrators, Ryan Faas offers some suggestions to help you make these important decisions.
2006-08-11
2,967 reads
DBA from Crisis to Confidence
Every DBA needs to know how to do their work under pressure, while facing crisis after crisis. Our most important contribution is to keep the database running. It's an on-call function; you never know what might happen
2006-07-27
3,942 reads
Differential Backup Tricks
Differential backups are left out of many DBAs backup strategy, but they are a great tool to shrink your backup window, save disk space, and more. However they can be slightly tricky when you look to perform a restore. New author Qian Ye brings us an interesting issue that occured during differential testing.
2006-06-14
8,298 reads
Achieving Server Redundancy at Remote Offices
Everyone wants a highly available system, but achieving 4 or 5 9s of uptime is hard to do. Especially when you have cost limitations. New author Mark Cook takes a look at how his company analyzed the challenges and which method they chose along with some implementation details.
2006-05-25
5,294 reads
Blogs
From Couch-Potato to Triathlete – and What This Means for Your SQL Server
Do you know if your SQL Server is really running at its best? To...
Retro Data 2025 – Slidedeck
You can find the slides of my session on the €100 DWH in Azure...
The Book of Redgate: We Value Teams
By Steve Jones
This value is something that I still hear today: our best work is done...
Forums
Is there a way for SP to know who called it?
Hi everyone I am writing an SP where there is logic inside the SP...
Planning for tomorrow, today - database migrations
Comments posted to this topic are about the item Planning for tomorrow, today -...
Bottlenecks on SQL Server performance
We have a BI-application that connects to input tables on a SQL Server 2022...
Question of the Day
The Tightly Linked View
I try to run this code on SQL Server 2022. All the objects exist in the database.
CREATE OR ALTER VIEW OrderShipping
AS
SELECT cl.CityNameID,
cl.CityName,
o.OrderID,
o.Customer,
o.OrderDate,
o.CustomerID,
o.cityId
FROM dbo.CityList AS cl
INNER JOIN dbo.[Order] AS o ON o.cityId = cl.CityNameID
GO
CREATE OR ALTER FUNCTION GetShipCityForOrder
(
@OrderID INT
)
RETURNS VARCHAR(50)
WITH SCHEMABINDING
AS
BEGIN
DECLARE @city VARCHAR(50);
SELECT @city = os.CityName
FROM dbo.OrderShipping AS os
WHERE os.OrderID = @OrderID;
RETURN @city;
END;
go
What is the result? See possible answers