A lot of numbers that we use everyday such as Bank Card numbers, Identification numbers, and ISBN codes, have check digits. As part of the routine data cleansing of such codes we must check that the code is valid- but do we? Dwain Camps shows how it can be done in SQL in such a way that it could even be used in a constraint, and keep bad data out of the database.
2014-07-23
12,368 reads
By Arun Sirpal
Third part in my Ai series with databases. When building AI solutions within the...
By Steve Jones
This month we have a very interesting invitation from Koen Verbeeck. He has hosted...
It’s the second tuesday of the month, which means T-SQL Tuesday time! This month’s...
I have 13 restricted views in my EDW DB. 6 of them are created...
Hallo all! My problem is this: I have quite a bunch of TSQL scripts...
Comments posted to this topic are about the item Would You Retire Rather Than...
Does this run successfully on a SQL Server 2022, US English default installation?
DECLARE @YenAmount MONEY; SET @YenAmount = ¥1500; SELECT @YenAmount AS RawValue;See possible answers