sql error on script execution. try deleting repository before creating repository
问题 I want to migrate my mysql databse to oracle. I have followed the migration demo from this url http://www.oracle.com/technetwork/database/migration/connect-step-mysql-1946352.html but I got this message when try to associate migration repository sql error on script execution. try deleting repository before creating repository I am using Oracle Sql Developer v 4.1.1.19 Oracle express edition 11g releas 2 see the picture bellow what I have tried step by step step1: Creating a user named