attestation of certificates are required for secretarial jobs?

by Abdul Wahed
(Sharjah, UAE)

I have got an offer letter for the post of secretary, so my question is that at the moment, i didn't attested the degree certificate but I am having attested copy of secondary school certificate...therefore, i want to know either school certificate is sufficient for the visa stamping or i must have to attest degree certificate? kindly advise. Thanks