hi, try this
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update decimal field with current date
lst_chnge_dte is a field on db2 table that is defined as decimal & contains date in format yyyymmdd, for instance 20060405
want to update lst_chnge_dte with current date
was going to use
(select CONVERT(VARCHAR(8), GETDATE(), 112)
& will need to convert to decimal
any suggestions on what the update statement would look like??
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Answers
For DB2's query
UPDATE MyTable
SET lst_chnge_dte = DECIMAL(REPLACE(CHAR(NOW()
For more info, see IBM DB2 SQL Reference manual at http://publib.boulder.ibm.
MORE LIKE ...
UPDATE MyTable
SET lst_chnge_dte = DECIMAL(REPLACE(CHAR(cURRE
USE THE CURRENT DATE SPECIAL REGISTER....
WHICH VERSION / OPERATING SYSTEM OF db2 ARE YOU USING
BTW
WHY USE DECIMAL FOR THE DATE ?
you'll have a much easier life working with a proper date/time column data type
Since the CONVERT function (as it's been used above) is a Microsoft SQL-Server-specific function, it certainly won't work on DB2.
I like lowfatspread's method. I'd probably use CAST instead of NUMERIC, but either way, it works on DB2.
e.g.
select cast(replace(char(current date),'-','') as numeric(8,0)) aDate
from sysibm.sysdummy1
ADATE
20,080,219
HTH,
DaveSlash
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by: asvforcePosted on 2008-02-18 at 21:35:35ID: 20926003
something like this.
Update db2table set lst_chnge_dte = Cast(CONVERT(VARCHAR(8), GETDATE(), 112) as decimal)