D _ _ _ e _ _ _ _ _ _ _ _ _ translates data into another form, or code, so that only people with access to a secret key or password can read it.

(a)  

The results may also be indexed by a search engine, which may then be used to process q _ _ _ _ _ _.

(a)  

What is his job?

(a)  

I _ _ _ _ _ _ are used to quickly locate data without having to search every row in a database table every time a database table is accessed.

(a)  

A r _ _ _ _ _ is composed of fields and contains all the data about one particular person, company, or item in a database.

(a)  

What is the most suitable word used to indicate the options A, B, C, and D?

(a)  

All d _ _ _ _ _ _ _ v _ _ _ _ _ _ have incorporated parallel features into their products.

(a)  

What action is referred to in this picture?

(a)  

What is referred to in this picture?

(a)