Currency is the correct answer
Answer:
Half Duplex
Explanation:
Half duplex is one way connection. It entails that while you are sending you can't receive and while you are receiving you can't send. A typical example is walkie-talkie.
<span>A real-time operating system is a very fast, relatively small os. it is designed to respond to hardware and program requests almost instantly.</span>
Answer: Absolute
Explanation: The Cascading Style Sheet is used to describe the style of a Hypertext Markup Language document. The cascading style sheet has different property value for setting the position of elements. When the property value to absolute, it moves the element relative to its original position and allows other elements to flow into the space that the absolutely positioned element would have otherwise occupied. Element is relative to browser window when set to fixed. Element is positioned relative to its original position when property value is set to relative.
Answer: Extraction phase
Explanation: Transactional database is the data collection capable of undoing the transaction that has not been correctly done. Data warehouse id the place where transaction data is transmitted where different types of databases are stored.
The transmission of the information from transactional database to data warehouse is defined in the extraction phase.The extraction phase works by transforming the data into a particular format. It copes the transactional databases's data to the warehouse by making separate space for deposition of data