Question
In a set operation between two SQL statements, all the following are correct, ESCEPT: Select one: 1. Order of attributes in the two statements should
In a set operation between two SQL statements, all the following are correct, ESCEPT: Select one: 1. Order of attributes in the two statements should be the identical 2. Number of attributes n the two statements can be different 3. The data types of attributes n the two statement should be identical 4. The name of attributes n the two statement in the two statements can be dentical
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Entity Alignment Concepts Recent Advances And Novel Approaches
Authors: Xiang Zhao ,Weixin Zeng ,Jiuyang Tang
1st Edition
9819942527, 978-9819942527
