Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Which one of the following is an advantage of Trigger over Assertion to reinforce constraints? Group of answer choices Trigger is easier for a database
Which one of the following is an advantage of Trigger over Assertion to reinforce constraints? Group of answer choices Trigger is easier for a database designer to declare. No action needs to be specified for a trigger, unlike assertions. Assertion can be inefficient because the DBMS must constantly check any data modification that may affect assertions. No condition needs to be specified for a trigger, unlike assertions. Assertion is not guaranteed to hold.
Which one of the following is an advantage of Trigger over Assertion to reinforce constraints?
Group of answer choices
Trigger is easier for a database designer to declare.
No action needs to be specified for a trigger, unlike assertions.
Assertion can be inefficient because the DBMS must constantly check any data modification that may affect assertions.
No condition needs to be specified for a trigger, unlike assertions.
Assertion is not guaranteed to hold.
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