Unfamiliar with the term "withdrawn criminal record." If you mean a 'dismissed" charge or an "expunged" charge the answer could be yes and no depending on the circumstances.
In a 'dismissal' the charges that you were arrested for will still exist accompanied by the disposition 'dismissed.'
An 'expunged' charge will not be accessible to the public to view, but government authorities will always have access to it.
A person with a criminal record
no
You will have to check with an attorney that specializes in immigration law, but in this day and age, it is fairly unlikely that you would be allowed entrance to the US with an existing criminal record.
Yes
It appears to say that - "as of the date on the document by the Omani police, no legally existing criminal record can be found." I don't know how much clearer it could be said.
If the record is valid it cannot be expunged, it is a permanent part of the person's criminal history.
Yes, a person can live and work in Australia with a criminal record. However, it may not be easy finding housing that will accept someone with a criminal record, or it may cost the person more money.
Yes, a person can still travel in the US even with a criminal record for trespassing. However, some countries may not permit entry with any type of criminal record.
A criminal record !
An "allegation" is an unproven statement (comparable to the word "accusation") and since it is not officially recorded anywhere until it becomes a formal "charge" it should not have any bearing on one's existing criminal record.
No. If you've never been arrested you will not have any criminal record. If you are required by an employer to certify to this fact, all you have to do is request a criminal check on your name and you will receive a form that states that no record was found for your name/DOB. Do not confuse a criminal record with a DMV record. If you have a driver's permit, you WILL have a DMV record.
To erase or destroy. Regarding criminal records, 'expungement of record' means the removal of a conviction from a person's criminal record.