Question

Mr Sangi created two tables with CITY as primary key in table one and foreign key in table 2 while inserting a row in table2 , mr.sanghi is not able to enter a value in the column CITY. What could be the possible reason for it?​

Answer 1

Answer:

before entering the value of city in table 2 , that value should be insert into table 1. As the the city values is referenced as foreign key in Table 2.

Explanation:

Answer 2

Mr. Sanghi should have tried to enter the name of CITY in Table 2 which is not present in Table 1.

As, Mr. sangi created

two tables with CITY as primary key in table one and foreign key in table 2 while inserting a row in table2

#SPJ2