With cloud storage prices going down a growing number of SMBs start to use it for backup storage. Unfortunately, business data volume rarely fits the average Internet speed. This article provides an overview of main Internet speed challenges and reveals backup best practices.
select OrderId, O.TotalWeight ,(select sum(TotalWeight) from Orders where OrderID <= O.OrderID) ''Running TotalWeight' from Orders O
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select OrderId, O.TotalWeight ,(select sum(TotalWeight) from Orders where OrderID <= O.OrderID) 'Running TotalWeight' from Orders O
Declare @temp TABLE (OrderID int PRIMARY KEY, TotalWeight int, TempTotalWeight bigint)
INSERT INTO @temp
SELECT OrderID, TotalWeight, 0
ORDER BY OrderID
Declare @sum BigInt
SET @sum = 0
@sum = @sum + TotalWeight,
TempTotalWeight = @sum
SELECT * FROM @temp
Besides backup, any IT division should have a disaster recovery plan. You will find a few tips below relating to the development of such a plan and to what issues one should pay special attention in the course of backup planning.
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