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What does this return ?
declare @adress varchar = 'India'
on 5/4/2011 | Category:
Sql Server Interview questions
| Views: 5696 |
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If we use varchar with no size it return only size of 1
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Comments or Responses
on: 5/5/2011 |
on: 5/6/2011 |
The result would be I bcoz at time of declaration the size is not specified so by default it will save 1 character.
on: 6/22/2011 |
When I am trying to run the above two statement in SQL server 2008, it is throwing below error.
Msg 139, Level 15, State 1, Line 0
Cannot assign a default value to a local variable.
Msg 137, Level 15, State 2, Line 2
Must declare the scalar variable "@adress".
on: 6/22/2011 |
in sql 2008, it does not give error, may be you used previous version.
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