Which of the following columns acts as a foreign key? Employee EmployeelD EmpName DeptNo Salary Address St Address Zip 151234 Jones, Ted MGMT 47 555 Smith St 10001 241504 Smith, Jane CS 101 099 Post Ave 07071 310927 Kool, Bl MATH 68 56 Sherwood Ave 07032 428541 Lan, Jackie IS 93 1313 Mockingbird Ln 86051 529624 Witt, Stu CHE 75 1776 Freedom Way 07453 629632 Kahn, Fran CS 65 214 Valentine Court 07402 472285 Johnson, Bob IS 78 123 Schuyler Street 07417 Department DeptID DeptName Management Phone MGMT 973)555-1234 (973)555-1287 (973)555-1455 CS Computer Science MATH Math IS Information Systems (973)555-1238 Chemical Engineering CHE (973)555-1239 O Employee.Salary O Employee EmpName O Employee EmployeelD O Department DeptID Employee DeptNo
Which of the following columns acts as a foreign key? Employee EmployeelD EmpName DeptNo Salary Address St Address Zip 151234 Jones, Ted MGMT 47 555 Smith St 10001 241504 Smith, Jane CS 101 099 Post Ave 07071 310927 Kool, Bl MATH 68 56 Sherwood Ave 07032 428541 Lan, Jackie IS 93 1313 Mockingbird Ln 86051 529624 Witt, Stu CHE 75 1776 Freedom Way 07453 629632 Kahn, Fran CS 65 214 Valentine Court 07402 472285 Johnson, Bob IS 78 123 Schuyler Street 07417 Department DeptID DeptName Management Phone MGMT 973)555-1234 (973)555-1287 (973)555-1455 CS Computer Science MATH Math IS Information Systems (973)555-1238 Chemical Engineering CHE (973)555-1239 O Employee.Salary O Employee EmpName O Employee EmployeelD O Department DeptID Employee DeptNo
Chapter7: Database Administration
Section: Chapter Questions
Problem 7CAT
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