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                                         angeloo 
                                        Starting Member 
                                         
                                        
                                        1 Post  | 
                                        
                                        
                                            
                                            
                                             Posted - 2012-11-01 : 11:49:34
                                            
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                                            Hi DBA´s, I need help with issue of transactional replication,this issues is , when i want to create a transactional replication at time of select the articles to publicate, in the botton of the wizard appear a message that say, This table cannot be published because it does not have a primary key column. Primary key columns are required for all tables in transactional publications.Someone to help fix this issue.Thank for you help.   | 
                                             
                                         
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                                     prett 
                                    Posting Yak  Master 
                                     
                                    
                                    212 Posts  | 
                                    
                                      
                                        
                                          
                                           
                                            Posted - 2012-11-05 : 22:52:13
                                          
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                                          | In transactional replication, it need a primary key for each table to replicate. It is a way to uniquely identify each row of a replicated table, so that, when changes to a row are replicated to the subscribers, there's no doubt as to which row the change must be applied.Snapshot replication, since it just copies tables as they appeared at a specific point, does not have this requirement.  | 
                                         
                                        
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                                     sodeep 
                                    Master Smack Fu Yak Hacker 
                                     
                                    
                                    7174 Posts  | 
                                    
                                      
                                        
                                          
                                           
                                            Posted - 2012-11-16 : 22:51:48
                                          
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                                          | Primary Key is important in Database world.  | 
                                         
                                        
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                                     peterdixon410 
                                    Starting Member 
                                     
                                    
                                    5 Posts  | 
                                    
                                      
                                        
                                          
                                           
                                            Posted - 2014-08-29 : 07:51:43
                                          
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                                          | Yes, I am SQL server 2012 user and I have used SQL server repair & recovery software for corruption and deletion of MDF files, the software provide you three scanning mode facility to repair and Recovery Toolbox for SQL Server. Visit and read this : http://www.sql.recoverytoolbox.com/[url][/url]  | 
                                         
                                        
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