Database Systems MCQs – Certification Test 777

Aggregate Functions Trivia (Question 777) – App & e-Book Download

Download eBook:

Database Systems Book with Trivia – Google eBook

Database Systems Book with Trivia – Apple iBook

Database Systems Book with Trivia – Kobo eBook

Apps:

Free Database Systems Trivia App for iOS

MCQ 777: The number of error(s) in the following query are:
select avg (salary) like avg salary
from instructor
where dept name=Comp. Sci.;:

Previous MCQ

Next MCQ

Aggregate Functions Trivia App & e-Book – Database Systems Learning Guide

Database Authorization Test 788

Aggregate Functions Test 789

Open Database Connectivity ODBC Test 790

Introduction to DBMS Test 791

Database Design Test 792

DBMS Failure Classification Test 793

Atomic Domains and First Normal Form Test 794

Overview of SQL Query Language Test 795

Basic Structure of SQL Queries Test 796

Free Aggregate Functions Book App – Download for iOS & Android

The App: Aggregate Functions Trivia App to Learn Aggregate Functions Notes, DBMS Trivia App, and Semantic Web Trivia App to complete online assignments.

Download the "Aggregate Functions Trivia" App: Free DBMS Trivia App (Android & iOS) to master database applications. Download App Store & Play Store Study Apps with all functionalities for database programming studies.