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Derived column

Author

Topic

rgombina
Constraint Violating Yak Guru

319 Posts

Posted - 2008-12-18 : 16:13:46

What's the correct syntax? I can't seem find result from google.


alter table MyTable
[Column 0] [varchar](70) NULL,
SUBSTRING([Column 0],1,1) AS RecordType tinyint NOT NULL,
SUBSTRING([Column 0],2,1) AS TransactionCode varchar(1),
SUBSTRING([Column 0],3,3) AS MB varchar(3) NOT NULL
) ON [PRIMARY]

Thanks.

rgombina
Constraint Violating Yak Guru

319 Posts

Posted - 2008-12-18 : 16:31:24

Got it. Formula on Design mode. Thanks.

(substring([Column 0],(8),(9)))

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