Correct Answer: True
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
The following statement will retrieve the second element of the array column products in table store_products.
SELECT products[1] FROM store_products;
SELECT 'infinity'::timestamp;
Will this statement produce an error?
What i s the difference between tokens and lexemes?
Which kind of index can be declared unique?
SELECT rtrim('foobar', 'abr');
The result of this statement is foo.
While creating a trigger, the function it will call may be created after it and attached to it
SELECT 'infinity'::timestamp;Will this statement produce an error?
SELECT !!3; What output will this statement give?
To backup a database, the postmaster daemon must be halted.
What is true regarding file system backup?