Objectives:

  • Implement natural join
  • Use relational algebra to evaluate Datalog rules to a fix-point on the relations and then answer Datalog queries again using relational algebra.

Problems

  1. Write pseudo-code for implementing the natural join operation.
  2. Write pseudo-code for the algorithm of using relational operations to use both rules and facts to respond to a query.
cs-236/project-4-worksheet.txt · Last modified: 2015/01/05 21:11 by egm
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