Question of the Day
I am creating a trigger in SQL Server 2022 and want to detect a change in a table. Here is my table DDL:
CREATE TABLE CustomerLarge (
CustomerID INT NOT NULL IDENTITY(1,1) CONSTRAINT CustomerLargePK PRIMARY KEY CLUSTERED
, CustomerName VARCHAR(20)
, CustomerContactFirstName VARCHAR(40)
, CustomerContactLastName VARCHAR(40)
, Address VARCHAR(20)
, Address2 VARCHAR(20)
, City VARCHAR(20)
, CountryCode CHAR(3)
, Postal VARCHAR(20)
, creditlimit INT
, discount numeric(4,2)
, lastorderdate DATETIME
, lastorderamount NUMERIC(10,2)
, lastordercontact VARCHAR(20)
, created DATETIME
, modified DATETIME
, modifiedby VARCHAR(20)
, statusid INT
, active BIT
, customersize INT
, primarysalesid INT)
GO
If I want to detect that the creditlimit was updated, what IF statements should I use?
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