Enterprise Manager (Emctl) Droping and Recreating..

First of all ;

	drop user SYSMAN cascade;
	drop user MGMT_VIEW cascade;
	drop role MGMT_USER;
	drop public synonym MGMT_TARGET_BLACKOUTS;
	drop public synonym SETEMVIEWUSERCONTEXT;
	drop public synonym MGMT_AVAILABILITY;

view raw drop.sql hosted with ❤ by GitHub

if its needed to set host;

export ORACLE_HOST=ip

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u can drop by using

emca -deconfig dbcontrol db -repos drop

view raw drop_emca.sql hosted with ❤ by GitHub

or recreating

emca -config dbcontrol db -repos recreate

view raw create_emca.sql hosted with ❤ by GitHub