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votes
1answer
4k views

Stored Procedure Create Table from Variable with Variable Constraint

I have managed use a store procedure to create a copy of a table with a variable name. But I am struggling to understand how to incorporate a constraint into the stored procedure. The problem: The ...
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vote
2answers
2k views

Oracle Procedure to Enable/Disable all constraints

I have this nice piece of code: begin for i in ( select constraint_name, table_name from user_constraints where constraint_type ='R' and status = 'ENABLED' ) LOOP execute immediate ...
2
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2answers
238 views

Proper use of NULL, and utilizing CHECK constraints for business logic vs stored procedures

This question regards the proper use of NULL and utilizing CHECK constraints for business logic vs stored procedures. I have the following tables setup. I normalized the tables to avoid using ...