Message
From
31/08/2016 08:21:45
To
31/08/2016 04:48:56
General information
Forum:
Microsoft SQL Server
Category:
Stored procedures, Triggers, UDFs
Title:
Miscellaneous
Thread ID:
01640153
Message ID:
01640249
Views:
50
>>Hi,
>>
>>As I am redesigning my SQL Server database and see that I may have to "enforce" that all foreign key fields have only value of NULL when user does not assign a value. Since the database gets records from various applications (VFP, ASP.NET, iOS, etc.) I have to "enforce" this rule at the DB and therefore create a trigger for every field in every table. This means that I will have probably up to 200 triggers. Is this a normal/acceptable/good practice?
>>
>>TIA
>
>It is not a good choice.
>
>Uses NULL on vfp application.
I understand about using NULL on VFP app. What are the reasons of using triggers as being not a good choice?
>>
>>As I am redesigning my SQL Server database and see that I may have to "enforce" that all foreign key fields have only value of NULL when user does not assign a value. Since the database gets records from various applications (VFP, ASP.NET, iOS, etc.) I have to "enforce" this rule at the DB and therefore create a trigger for every field in every table. This means that I will have probably up to 200 triggers. Is this a normal/acceptable/good practice?
>>
>>TIA
>
>It is not a good choice.
>
>Uses NULL on vfp application.
I understand about using NULL on VFP app. What are the reasons of using triggers as being not a good choice?
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham