Correct Answer: surrogate
Explanation:
Note: This Question is unanswered, help us to find answer for this one
PostgreSQL Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More PostgreSQL MCQ Questions
With table inheritance child tables inherit primary and foreign key definitions from their parents
To enable continuous archiving, all you have to do is set archive_mode to 'on' in postgresql.conf
Can deferrable constraints be deferred by a trigger?
How do you create a table with a field of the int array type?
PostgreSQL triggers can be written in C directly.
Which of the following is not an SQL operator?
There is a column c1 in the table t to which a primary key pk is to be added. What will be the correct syntax?
Which component of a DBMS verifies the syntax of the users query?
Is function overloading available in PL/pgSQL?
What is a cluster?