Sep 14, 2023 · Which of the following PostgreSQL functions can be used to obtain the current date and time? In PostgreSQL, CURRENT_TIMESTAMP returns the current date and time. 10.

Applicant check your knowledge by using these PostgreSQL Multiple choice questions and answers. In this page, we have cover 45 PostgreSQL MCQ Questions and Answers. Those who are preparing for interview and others use this below MCQ on PostgreSQL Quiz.

Feb 17, 2025 · We’ll give you a complete set of PostgreSQL Multiple Choice Questions in this article so you can test your knowledge and be ready for examinations and interviews.

Quiz on PostgreSQL Date and Time Functions - Explore PostgreSQL date and time functions to manage and manipulate date and time data efficiently. Learn about various operations and formats.

You can test your PostgreSQL skills with W3Schools' Quiz. The test contains 25 questions and there is no time limit. The test is not official, it's just a nice way to see how much you know about PostgreSQL. You will get 1 point for each correct answer. At the end of the Quiz, your total score will be displayed. Maximum score is 25 points.

Which of the following PostgreSQL functions can be used to obtain the current date and time? In PostgreSQL, CURRENT_TIMESTAMP returns the current date and time. 10.

Which PostgreSQL function can be used to obtain the current date and time? What is the maximum length of a table name in PostgreSQL? Which PostgreSQL function returns the number of characters in a string? What does the SERIAL keyword in PostgreSQL do? In which language is PostgreSQL written?

Quizack’s PostgreSQL MCQs are going to make every student and working professional capable of handling the upcoming assessments. PostgreSQL multiple choice questions and answers cover ongoing practical and latest information.

Explanation : PostgreSQL provides the standard SQL type Boolean. The Boolean data type can have the states true, false, and a third state, unknown, which is represented by the SQL null value.

These PostgreSQL multiple-choice questions and their answers will help you strengthen your grip on the subject of PostgreSQL. You can prepare for an upcoming exam or job interview with these PostgreSQL MCQs.