Administrationoracle
DROP DB_LINKS of a PRIVATE user from “SYS”
DROP DB_LINKS of a PRIVATE user from “SYS” Create a procedure named “DROP_DBLINK” which will call values from “dba_users”, also which parse a cursor in it and it calls an inbuilt package also. To drop a private DB_LINK either we need to change user password or we need to know user password, Instead of that
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