Can anyone clarify and explain the pros and cons of having a primary key that is text VS a primary key that is auto number –
Also – which could be used in what possible situations – for example joing many to many junction tables –
Example – there is a table called [country] with fields – countryName,countryID like this
countryName | countryID
USA | US
Canada | CN
There is a [customer] table with fields > customerName,customerAddrss like this
customerName | customerAddrss
Rony | Redmond WA
Tony | Bellevue WN
Between country and customer – its many to many so …..
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The viewer will learn how to create a slide that will launch other presentations in Microsoft PowerPoint.
In the finished slide, each item launches a new PowerPoint presentation and when each is finished it automatically comes back to this slide: