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
Answer:
By allowing Bill to increase per-transaction sales by adjusting the prices of his products, based on customer interest.
By allowing Bill to show his ads to the exact audience he selected, based on his automated marketing objective.
By allowing Bill to improve the customer experience by finding only those who are interested in his products.
By allowing Bill to strategically show his message to users when they’re actively browsing, researching, or comparing the types of products he sells.
Explanation:
Answer:
Decoding is the technique used to convert an electrical signal into an understandable message. This process is used in receiver side.
Explanation:
In telecommunication, Decoder is used to to interpret the message sent by transmitter in to an understandable message. This process is called decoding
