Course Content

  • SQL Functions

Course Content

FAQs

SQL is the "meat and potatoes" of data analysis for many people—used it's to access, clean, and analyse data contained in databases. It's simple to understand, but it's used by the world's top corporations to tackle extremely difficult problems.

  • CUME_DIST (Transact-SQL)
  • FIRST_VALUE (Transact-SQL)
  • LAG (Transact-SQL)
  • LAST_VALUE (Transact-SQL)
  • LEAD (Transact-SQL)
  • PERCENT_RANK (Transact-SQL)
  • PERCENTILE_CONT (Transact-SQL)
  • PERCENTILE_DISC (Transact-SQL)

An analytic function gives a single output for each row after computing values across a collection of rows. An aggregate function, on the other hand, delivers a single result for a group of rows.

SQL Server comes with a wide range of mathematical functions. These math functions are specialised to Trigonometry, Calculus, and Geometry applications. ABS, CEILING, DEGREES, FLOOR, POWER, RADIANS, and SIGN are arithmetic functions that return a value of the same data type as the input value.

Recommended Courses

Share With Friend

Have a friend to whom you would want to share this course?

Download LearnVern App

App Preview Image
App QR Code Image
Code Scan or Download the app
Google Play Store
Apple App Store
598K+ Downloads
App Download Section Circle 1
4.57 Avg. Ratings
App Download Section Circle 2
15K+ Reviews
App Download Section Circle 3
  • Learn anywhere on the go
  • Get regular updates about your enrolled or new courses
  • Share content with your friends
  • Evaluate your progress through practice tests
  • No internet connection needed
  • Enroll for the webinar and join at the time of the webinar from anywhere