Education Modal verbs of obligation

1. The main verbs of obligation are: MUST HAVE TOSHOULD+ You must stop here. (obligation)+ I have to stop here. (obligation)-They mustn’t smoke. (prohibition) - He…

Documents Robust Query Processing through Progressive Optimization

Robust Query Processing through Progressive Optimization SIGMOD 2004 Volker Markl, Vijayshankar Raman, David Simmen, Guy Lohman, Hamid Pirahesh, Miso Cilimdzic Modified by…

Documents Robust Query Processing through Progressive Optimization

Robust Query Processing through Progressive Optimization SIGMOD 2004 Volker Markl, Vijayshankar Raman, David Simmen, Guy Lohman, Hamid Pirahesh, Miso Cilimdzic Modified by…