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QuestionSQL Server 2008 - Replication without a primary key in the publisher ? Pin
obarahmeh3-Feb-09 3:05
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AnswerRe: SQL Server 2008 - Replication without a primary key in the publisher ? Pin
Wendelius3-Feb-09 8:07
mentorWendelius3-Feb-09 8:07 
obarahmeh wrote:
in both options it does not accept to create this replication because the source table has no primary key


Why not create a primary key??? Just add an IDENTITY column to your table and you have a valid primary key to use in replication.

Although I'm wondering also why don't you have any primary key. In my opinion it's a very strange situtation.

obarahmeh wrote:
And so, I think I should choose either "Transactional publication" OR "Transactional publication with updatable subscriptions"


I would be very careful with Transactional publication with updatable subscriptions. Technically it works fine, but you have to do a good data modeling so that you don't run into update conflicts (same data is updated in different places). This can be quite challenging sometimes.

Also note that this feature is going to be removed in future versions so if using SQL Server 2008, you shouldn't use "transactional publication with updatable subscriptions".

The need to optimize rises from a bad design.My articles[^]

GeneralRe: SQL Server 2008 - Replication without a primary key in the publisher ? Pin
obarahmeh3-Feb-09 19:57
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GeneralRe: SQL Server 2008 - Replication without a primary key in the publisher ? Pin
Wendelius4-Feb-09 7:49
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QuestionSSIS - How to transform data and push transformed data into Destination database Pin
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Questionprotect sql server database Pin
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QuestionTree structre table performance problem Pin
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QuestionWhich version of SqlServer is better for my work Pin
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GeneralRe: Which version of SqlServer is better for my work Pin
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