OpenTechBook
  • Home
  • Open Books
    • All Open Books

    • Free eBooks
    • Free Magazines
    • Free Journals

    • Submit an Open Book
  • Quizzes
Home » Quiz » Data Modelling Quiz

In SQL, which keyword is used for aggregating data in a SELECT statement?

Difficulty level
  • AGGREGATE
  • GROUP
  • SUM
  • TOTAL
In SQL, the keyword used for aggregating data in a SELECT statement is SUM. It is used to calculate the sum of values in a particular column, providing a way to aggregate data and obtain meaningful insights from the dataset.
Add your answer
Loading...
Facebook Twitter Linkedin Reddit Pinterest
Data Modelling Quiz
Quiz
The _______ statement in SQL is used to retrieve data from a database.
In an ERD, what does a cardinality constraint of "1 to Many" indicate?

Related Quiz

  • Scenario: A company wants to ensure that every order placed in their system has a corresponding customer. Which type of constraint would you apply to the order table to enforce this rule?
  • What are some common challenges faced during collaborative data modeling projects?
  • Scenario: A multinational corporation requires a database to manage its various departments, employees, and projects. How would you approach the conceptual schema design to accommodate diverse business needs and future scalability?
  • Document-based databases are well-suited for scenarios where the data _______ over time.
  • _______ is a technique used to improve query performance by limiting the partitions that need to be scanned.

Leave a commentCancel

Your email address will not be published. Required fields are marked *

Hot Quiz

PHP QuizPython QuizNode.js QuizASP.NET Core QuizData Science Statistics QuizADO.NET QuizCheckpoint QuizServlet QuizData Modelling QuizDatabase Testing QuizAPI Testing QuizBootstrap QuizAlgorithm QuizCommvault QuizAdobe Experience Manager QuizCOBOL QuizCCNA QuizAppium QuizData Engineer QuizSpring Boot Quiz
Copyright © 2025 Open Tech Book
  • About
  • Contact
  • FAQ
  • DMCA
  • Disclaimer
  • Privacy Policy