1Z0-898 | Update 1Z0-898 Exam Study Guides With New Update Exam Questions
splitQ31. A developer who is designing entity classes to map a legacy database encounters a table called STUDENT_RECORD. This table has two columns, STUDENT_ID and STUDENT_INFO_ID. The primary key of this table consists of both columns, and there is a unique constraint on each info column. The STUDENT_ID column is foreign key to the STUDENT table and STUDENT_INFO_ID column is a foreign key to t