Regarding this, what is the purpose of the Pact of Umar?
THE Pact of Umar is the body of limitations and privileges entered into by treaty between conquering Muslims and conquered non-Muslims. We have no special treaty of this sort with the Jews, but we must assume that all conquered peoples, including the Jews, had to subscribe to it.
One may also ask, who is Omar in Islam? He was a senior companion of the Islamic prophet Muhammad. He succeeded Abu Bakr (632–634) as the second caliph of the Rashidun Caliphate on 23 August 634. He was an expert Muslim jurist known for his pious and just nature, which earned him the epithet Al-Farooq ("the one who distinguishes (between right and wrong)").
Herein, how Umar RA died?
Assassination
What do you know Administrative Reforms of Caliph Hazrat Umar RA?
Umar undertook many administrative reforms and closely oversaw public policy, establishing an advanced administration for newly conquered lands, including several new ministries and bureaucracies, as well as ordering a census of all the Muslim territories.