I presume you want to have it so that it returns 1 or true when
page2.dateMaj is greater than page1.dateMaj
Sure, this is standard SQL: in a SELECT Value _expression_,...
a value _expression_ can be a column name, a function or any combination in an _expression_.
If the _expression_ is boolean,
From: Claude Schneegans
Sure, this is standard SQL: in a SELECT Value
_expression_,... a value _expression_ can be a column name, a
function or any combination in an _expression_. If the
_expression_ is boolean, the column should contain true, false
or null. This works in Access, not
Philip Arnold said:
From: Claude Schneegans
Sure, this is standard SQL: in a SELECT Value
_expression_,... a value _expression_ can be a column name, a
function or any combination in an _expression_. If the
_expression_ is boolean, the column should contain true, false
or null. This works
Jochem van Dieten said:
Philip Arnold said:
And in the opposite, because NULL is a different state, you
can't treat it like 1 or 0, so you have to do:
WHERE prov is NULL or prov = 0
WHERE NOT prov IS NULL OR prov = FALSE
Obviously the NOT is not needed here.
Jochem
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From: Jochem van Dieten
WHERE prov = TRUE.
WHERE NOT prov IS NULL OR prov = FALSE
SQL Server 2000 doesn't understand TRUE or FALSE - it thinks they are a
column reference - booleans are 1 or 0
This specific case is not a matter of being too used to
Access' tricks, this is a matter of
Philip Arnold said:
From: Jochem van Dieten
WHERE prov = TRUE.
WHERE NOT prov IS NULL OR prov = FALSE
SQL Server 2000 doesn't understand TRUE or FALSE - it thinks they
are a column reference - booleans are 1 or 0
http://register.microsoft.com/mswish/suggestion.asp
This specific case is
From: Claude Schneegans
I'm not too familiar with MSSQL, can someone tell me what
would be the equivalent for the line page2.dateMaj
page1.dateMaj AS modif and possibly an alternative that
would work in both cases?
What's it meant to return?
I presume you want to have it so that it
Forget it, I managed to find how to use the DATEDIFF function.
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