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Placeholders in select statements
Message
De
23/11/2004 23:31:47
 
 
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Divers
Thread ID:
00964117
Message ID:
00964123
Vues:
15
Okay, I just tried CAST('' as CHAR(10)) and that seems to do the trick. Is that the right idea?


>Check CAST() function which is avaialble in VFP9 as well. Just keep in mind that SQL Server doesn't support empty dates so you'll have to use Nulls. The SPACE() function is also a T-SQl function.
>
>>I think the reason I'm having trouble finding this in my SQL books is I don't know what to call them.
>>
>>In VFP I could say
>>
>>SELECT field1, {} as mydate, guid() as myguid, space(10) as mytextfield
>>
>>etc.
>>
>>What are the SQL equivalents whenn writing remote view code? And what do you call these 'phoney fields' in a select statement ?
>>


Charles Hankey

Though a good deal is too strange to be believed, nothing is too strange to have happened.
- Thomas Hardy

Half the harm that is done in this world is due to people who want to feel important. They don't mean to do harm-- but the harm does not interest them. Or they do not see it, or they justify it because they are absorbed in the endless struggle to think well of themselves.

-- T. S. Eliot
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- Ben Franklin

Pardon him, Theodotus. He is a barbarian, and thinks that the customs of his tribe and island are the laws of nature.
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