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AnswerRe: How to create a insert trigger on just one table? Pin
Richard Deeming22-May-18 2:30
mveRichard Deeming22-May-18 2:30 
CREATE TRIGGER (Transact-SQL) | Microsoft Docs[^]
SQL
CREATE TRIGGER YourTriggerName
ON YourTableName
AFTER insert, update
As
BEGIN
    SET NOCOUNT ON;
    
    If UPDATE(FK)
    BEGIN
        UPDATE
            T
        SET
            RedundantDuplicateColumn = T2.Name
        FROM
            YourTable As T
            INNER JOIN inserted As I
            ON I.PK = T.PK
            LEFT JOIN YourOtherTable As T2
            ON T2.PK = T.FK
        ;
    END;
END

Replace the dummy table and column names with the real table and column names.

Remember that triggers will fire once per batch, not once per row. There could be multiple rows in the inserted table.

But as CHill60 said, duplicating the product name in both tables seems like a bad design. If you have the ID of the product, you can simply join to the product table to get the name on demand.



"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer

AnswerRe: How to create a insert trigger on just one table? Pin
Mycroft Holmes22-May-18 14:09
professionalMycroft Holmes22-May-18 14:09 
GeneralRe: How to create a insert trigger on just one table? Pin
CHill6022-May-18 22:56
mveCHill6022-May-18 22:56 
GeneralRe: How to create a insert trigger on just one table? Pin
Mycroft Holmes23-May-18 13:20
professionalMycroft Holmes23-May-18 13:20 
GeneralRe: How to create a insert trigger on just one table? Pin
Member23622-May-18 23:04
Member23622-May-18 23:04 
GeneralRe: How to create a insert trigger on just one table? Pin
Mycroft Holmes23-May-18 13:23
professionalMycroft Holmes23-May-18 13:23 
QuestionFOR XML PATH is not creating Child elements if they are coming with null values Pin
indian14316-May-18 12:39
indian14316-May-18 12:39 
AnswerRe: FOR XML PATH is not creating Child elements if they are coming with null values Pin
CHill6022-May-18 1:32
mveCHill6022-May-18 1:32 
QuestionEquivalent of the following query without FOR XML PATH Pin
indian14314-May-18 12:03
indian14314-May-18 12:03 
SuggestionRe: Equivalent of the following query without FOR XML PATH Pin
CHill6015-May-18 0:11
mveCHill6015-May-18 0:11 
GeneralRe: Equivalent of the following query without FOR XML PATH Pin
indian14315-May-18 6:39
indian14315-May-18 6:39 
GeneralRe: Equivalent of the following query without FOR XML PATH Pin
CHill6015-May-18 22:11
mveCHill6015-May-18 22:11 
GeneralRe: Equivalent of the following query without FOR XML PATH Pin
indian14317-May-18 14:56
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RantLatest Oracle Connection method Pin
Mycroft Holmes6-May-18 14:56
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GeneralRe: Latest Oracle Connection method Pin
Jörgen Andersson16-May-18 0:20
professionalJörgen Andersson16-May-18 0:20 
GeneralRe: Latest Oracle Connection method Pin
Mycroft Holmes16-May-18 0:27
professionalMycroft Holmes16-May-18 0:27 
GeneralRe: Latest Oracle Connection method Pin
Jörgen Andersson16-May-18 0:37
professionalJörgen Andersson16-May-18 0:37 
QuestionSQL 2016 Optimization ... Pin
Member 138060854-May-18 1:10
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RantRe: SQL 2016 Optimization ... Pin
CHill604-May-18 1:13
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AnswerRe: SQL 2016 Optimization ... Pin
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QuestionSQL 2016 Optimization ... Pin
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QuestionHow to stop execution of other tasks in SSIS if a script task gets Dts.TaskResult = (int)ScriptResults.Failure; Pin
indian1432-May-18 14:12
indian1432-May-18 14:12 
AnswerSelf answered just if somebody has similar problem it would be helpful. How to stop execution of other tasks in SSIS if a script task gets Dts.TaskResult = (int)ScriptResults.Failure; Pin
indian1433-May-18 8:41
indian1433-May-18 8:41 
QuestionInsert dynamic SQL Values into Temp Table Pin
indian14326-Apr-18 7:03
indian14326-Apr-18 7:03 
AnswerRe: Insert dynamic SQL Values into Temp Table Pin
Richard Deeming26-Apr-18 8:00
mveRichard Deeming26-Apr-18 8:00 

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