GRANT CTXAPP TO MYUSER;


GRANT EXECUTE ON CTXSYS.CTX_CLS TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_DDL TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_DOC TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_OUTPUT TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_QUERY TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_REPORT TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_THES TO myuser;
GRANT EXECUTE ON CTXSYS.CTX_ULEXER TO myuser;