ocr: Node B Employee Table Detail Emp.No. Employee Name Dept. No Filed referential linked integrity through Node A Purchesing 5 2 Payroll 5 Department Table Develcpment a (Master) Support 10 Dept No. Name 5 Perchasing Master row 10 Payroll being locked 15 Development during detail 20 Suppot insert Detail row being inserted FIGURE 1 Distributed referential integrity. In a master- detail relationship with insert and update restrictions on the detail table, and delete and update restrictions on the master table, a transaction that adds a row to the detail table must lock the corresponding row in the m ...
