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Rule description

• Constraint names should comply with a naming convention

Non-compliant Code Example

Create TABLE EMPLOYEE 
(
  EMP_ID number(10) NOT NULL,
  FIRSTNAME NVARCHAR2(75),
  LASTNAME NVARCHAR2(75),
  DEPT_ID int,  
  ADDRESS NVARCHAR2(250) NOT NULL,

  CONSTRAINT employee_pk PRIMARY KEY (EMP_ID) --Non compliant code
);

Compliant Code Example

Create TABLE EMPLOYEE 
(
  EMP_ID number(10) NOT NULL,
  FIRSTNAME NVARCHAR2(75),
  LASTNAME NVARCHAR2(75),
  DEPT_ID int,  
  ADDRESS NVARCHAR2(250) NOT NULL,

  CONSTRAINT pk_employee PRIMARY KEY (EMP_ID)   --Compliant code
);