Re: Access SQL DAYOFWEEK() problem



I tried Weekday(). It did not work either. Plus, Weekday() is a VBA function
not a SQL function

"Duane Hookom" wrote:

> Please don't post the same question to multiple groups. Have you tried using
> the Weekday() function?
>
> --
> Duane Hookom
> MS Access MVP
>
>
> "Derek Chen" <DerekChen@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
> news:063B08CB-FED7-4B95-BC75-F02BF6C62920@xxxxxxxxxxxxxxxx
> >I am programming with Access 2003. I have a table named
> > 'testTestDailyWDVolume' with a field 'TermId' as TEXT and another field
> > 'Tran_Dt' as Date/Time, and I tried to use the following SQL statement to
> > return the 'TermId' field, 'Tran_Dt' field, and a calculated field using
> > the
> > scalar function DAYOFWEEK()
> >
> > SELECT [TermId], [Tran_Dt], {fn DAYOFWEEK(Tran_Dt)} AS DayOfWeek
> > FROM testTestDailyWDVolume;
> >
> > When I tried to excute it I received a "Malformed Guid. in query
> > expression
> > ' {fn DAYOFWEEK(Tran_Dt)} '." error. I then tried the following,
> >
> > SELECT [TermId], [Tran_Dt], [fn DAYOFWEEK(Tran_Dt)] AS DayOfWeek
> > FROM testTestDailyWDVolume;
> >
> > which then prompted for a parameter (it is treating [fn
> > DAYOFWEEK(Tran_Dt)]
> > as a parameter and pop up a window for it).
> >
> > Could anyone tell me what is the correct syntax for the scalar functions?
> > Here is what I found in the Access help document. I tried to follow the
> > example but it didn't work.
> >
> >
> > -----------------------------------------------
> > ODBC Scalar Functions
> > Microsoft® Jet SQL supports the use of the ODBC defined syntax for scalar
> > functions. For example, the query:
> >
> > SELECT DAILYCLOSE, DAILYCHANGE FROM DAILYQUOTE
> > WHERE {fn ABS(DAILYCHANGE)} > 5
> >
> > Would return all rows where the absolute value of the change in the price
> > of
> > a stock was greater than five.
> >
> > A subset of the ODBC defined scalar functions is supported. The following
> > table lists the functions that are supported.
> >
> > For a description of the arguments and a complete explanation of the
> > escape
> > syntax for including functions in a SQL statement, see the ODBC
> > documentation.
> >
> > String Functions
> > ASCII LENGTH RTRIM
> > CHAR LOCATE SPACE
> > CONCAT LTRIM SUBSTRING
> > LCASE RIGHT UCASE
> > LEFT
> >
> >
> > Numeric Functions
> > ABS FLOOR SIN
> > ATAN LOG SQRT
> > CEILING POWER TAN
> > COS RAND MOD
> > EXP SIGN
> >
> >
> > Time & Date Functions
> > CURDATE DAYOFYEAR MONTH
> > CURTIME YEAR WEEK
> > NOW HOUR QUARTER
> > DAYOFMONTH MINUTE MONTHNAME
> > DAYOFWEEK SECOND DAYNAME
> >
> >
> > Data Type Conversion
> > CONVERT String literals can be converted to the following data types:
> > SQL_FLOAT, SQL_DOUBLE, SQL_NUMERIC, SQL_INTEGER, SQL_REAL, SQL_SMALLINT,
> > SQL_VARCHAR and SQL_DATETIME.
> >
> >
> > See Also
> > Configuring the Microsoft Jet Database Engine for ODBC Access
> >
> > -----------------------------------------------------------------
> >
> >
> >
>
>
>
.



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