sql - Cannot delete tables with primary/foreign key relationships -

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There are 30 tables in my database and all primary and foreign key relationships are related to each other. The problem is that when I try to delete any record through any stored procedure, so it does not remove the primary / foreign key due to relationship. What should I do to delete tables? Too many tables are connected. 

  ALTER process [dbo]. [DeleteRegions_SP] @RegionID SMALLINT Beginning in the field regionId = @RegionID where the end start catching ERROR_MESSAGE (try to delete error) Try the try and delete from the start end capture and
< P>

SQL has three ways of assessing this general condition: 

  at DELETE CASCADE

which will remove the records that you want to remove depending on the removal. DELETE SET NULL

on the 

  which taps the FK field  
 and  
  at DELETE The restriction will be set on  
 
> The one who got hit against you is the default. 
 
 TSQL can also 
 
  at DELETE SET DEFAULT  
 
 which can be useful. 
 
 There is no solution for you (especially not a casement)! 
 
 You will have to decide about each FK what will be the correct segments! 
 
 Database design is an art .. 
 
 This answer is not to delete the record; If you want to delete the  actually  table, then you should first take the FK relationship which depends on them.

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