Fairly new to SQL but I have not worked out how to use variables in my queries.
For example I want to reuse this calculated value again and again throughout my query.
How and where do I declare this as a variable to use calcval instead.
calcval= CAST(((dbo.[UK$Sales Line].[Amount]-dbo.[UK$Sales Line].[Unit Cost (LCY)])/dbo.[UK$Sales Line].[Amount])*100 as decimal(10,2) )
PL/SQL can be a very powerful tool for working directly with database tables. Being able to loop will allow you to perform more complex operations, but can be a little tricky to write correctly. This article will provide examples of basic loops alon…
In this article we will get to know that how can we recover deleted data if it happens accidently. We really can recover deleted rows if we know the time when data is deleted by using the transaction log.
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA).
For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651
If you want to manage em…
I've attached the XLSM Excel spreadsheet I used in the video and also text files containing the macros used below.