CREATE TABLE Member
(
memberID - PK
memberName
dateRegistered - one time process
);
CREATE TABLE MemberLastChanged
(
memberID
memberName
dateEntered
);
If by any chance a user changes his member name, i need to keep track of the currently changed memberName in a history table.
For example, current info is:
memberID: 5534
memberName: james
User changes it to:
memberID: 5534
memberName: mark
By now, "Member" will hold current values:
5534 and mark
AND
"MemberLastChanged" will hold:
5534 and james
How can i achieve this in t-sql using trigger?