Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

What determines the order of evaluation of attributes in an attributed parse tree?The order depends on whether the parsing is top - down or bottom

What determines the order of evaluation of attributes in an attributed parse tree?The order depends on whether the parsing is top-down or bottom-up.If there is no cyclic dependency, then the attributes may be evaluated in any order.Inherited attributes are evaluated rst going down the tree while synthesized attributes are evaluated coming back up the tree.If an attribute's value depends on the values of other attributes, those must be evaluated first.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

SQL Server Query Performance Tuning

Authors: Sajal Dam, Grant Fritchey

4th Edition

1430267429, 9781430267423

More Books

Students also viewed these Databases questions