How do you add exactly 2 weeks and 3 hours to a timestamp in PostgreSQL?

timestamp_col + '2 weeks 3 hours'

timestamp_col + INTERVAL '2 weeks 3 hours'

DATEADD(timestamp_col, 2, 'weeks')

easy #sql #postgresql #retail

QUESTION 01 OF 02

Date/Time Types & Intervals

Quiz for lesson: Date/Time Types & Intervals

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What is the primary benefit of the TIMESTAMPTZ datatype in PostgreSQL?

About this Quiz

This interactive assessment is designed to test your understanding of Date/Time Types & Intervals. Whether you are a beginner looking to grasp the basics or an experienced professional aiming to refine your skills, quizzes are an excellent way to validate your knowledge and identify areas for improvement.

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Learning Outcomes

Self-assess your current skill level.
Reinforce key concepts through active recall.
Identify knowledge gaps to focus your study.
Gain confidence in your technical expertise.
Reinforce memory and recall.